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Liquid phase chip for CYP19A1 gene SNP (Single Nucleotide Polymorphism) detection and detection method thereof
ActiveCN101781684AImprove signal-to-noise ratioImplement parallel detectionMicrobiological testing/measurementType specificWild type
The invention discloses a liquid phase chip for CYP19A1 gene SNP (Single Nucleotide Polymorphism) detection, which comprises wild type and mutant type specific ASPE primers designed targeting CYP19A1 gene SNPs of rs4646, rs10046C>T, rs700519C>T, rs1870050C>A, hCV1664178A>C, rs12900137G>C, rs730154G>A, rs936306T>C and rs1902586A>G, microballoon spheres respectively coated with specific anti-tag sequences and primers used for amplifying CYP19A1 gene SNPs with target sequences to be detected. Each ASPE primer comprises a tag sequence at 5' end and a specific primer sequence at 3' end, wherein the specific primers are selected from SEQ ID NO. 19-36 and the tag sequences are selected from SEQ ID NO.1-18; and the anti-tag sequences can be correspondingly in complementary pairing with the tag sequences. The invention also discloses a CYP19A1 gene SNP detection method. The coincidence rate of the detection method provided by the invention and a sequencing method is as high as 100%; and the prepared liquid phase chip for CYP19A1 gene SNP (Single Nucleotide Polymorphism) detection has excellent signal-to-noise rate, and basically no cross reaction exists between a design probe and the anti-tag sequences.
Owner:SUREXAM BIO TECH
Specific primer, liquid-phase chip and method for SNP detection of CYP2C9 and VKORC1 genes
ActiveCN101824466AImprove signal-to-noise ratioImplement parallel detectionMicrobiological testing/measurementDNA/RNA fragmentationVKORC1Microsphere
The invention discloses a specific primer, a liquid-phase chip and a method for SNP detection of CYP2C9 and VKORC1 genes. The liquid-phase chip comprises wild-type and mutable-type ASPE primer pairs and microspheres coated by a specific anti-tag sequence respectively, which are designed respectively aiming at each type of mutable loci, primers used for amplifying a CYP2C9 gene target sequence having CYP2C9*2, CYP2C9*3, CYP2C9*5 and CYP2C9*6SNP loci, and / or primers used for amplifying a VKORC1 gene target sequence having G1639A, G1173T and G3730A SNP loci. The liquid phase chip of the invention has a quite good signal-noise ratio, and the cross reaction does not happen between a designed probe and the anti-tag sequence basically; the ASPE primer designed by the invention has quite good specificity, and can accurately differentiate various types of mutable loci; and the detection method has the advantages that: a few steps are adopted, 7 types of SNP loci can be detected in one step, the operation is convenient, a lot of uncertain factors existing in a process of repeated operations can be avoided, and the detection accuracy is greatly improved.
Owner:SUREXAM BIO TECH
Specific primmer, liquid phase chip and detection method for CYP2E1 (Cytochrome P450 2E1) gene SNP (Single Nucleotide Polymorphism) detection
InactiveCN101805798AImprove signal-to-noise ratioImplement parallel detectionMicrobiological testing/measurementDNA/RNA fragmentationMicrosphereWild type
The invention discloses a specific primmer, a liquid phase chip and a detection method for CYP2E1 (Cytochrome P450 2E1) gene SNP (Single Nucleotide Polymorphism) detection. The liquid phase chip comprises wild-type and mutant ASPE (Allele-Specific Primer Extension) primer pairs respectively designed to each type of mutant site, microspheres respectively encapsulated with specific anti-tag sequences, and primers for respectively amplifying a CYP2E1 gene target sequence with G1168A, C1053T and / or G1293C SNP site. The prepared liquid phase chip for CYP2E1 gene SNP detection has excellent signal-to-noise ratio, and the designed probe and the anti-tap sequence do not exit the cross reaction basically. The ASPE primers have excellent specificity and can exactly distinguish all kinds of mutant sites. The detection method has simple steps, the detection of three kinds of SNP bits can be finished once with simple operation, and a plurality of undetermined factors existing in multiple operation processes are avoided, thus the precision rate of the detection can be greatly improved.
Owner:SUREXAM BIO TECH
CYP2D6 gene mutation detection liquid-phase chip and detection method
ActiveCN101824467AImplement parallel detectionImprove signal-to-noise ratioMicrobiological testing/measurementSignal-to-noise ratio (imaging)Microsphere
The invention provides a CYP2D6 gene mutation detection liquid-phase chip which comprises ASPE (Allele Specific Primer Extension) primers aiming at CYP2D6 C2850T and CYP2D6Deletion mutational sites, three microballoons respectively enveloped with a specific anti-tag sequence and amplification primers aiming at the CYP2D6C2850T and the CYP2D6 Deletion mutational sites. The CYP2D6 gene mutation detection liquid-phase chip can simultaneously detect aiming at the CYP2D6 C2850T and the CYP2D Deletion mutational sites and has excellent signal to noise ratio. The coincidence ratio with a sequencing method of the CYP2D6 gene mutation detection liquid-phase chip reaches up to 100 percent, and the CYP2D6 gene mutation detection liquid-phase chip has higher specificity and precision compared with intra-class correlation products.
Owner:SUREXAM BIO TECH
NRAS gene mutation detection specificity primer and liquid chip thereof
ActiveCN102994619AImprove signal-to-noise ratioImplement parallel detectionMicrobiological testing/measurementFluorescence/phosphorescenceMicrosphereWild type
The invention discloses an NRAS gene mutation detection specificity primer and a liquid chip thereof. The liquid chip mainly comprises: an ASPE primer composed of a 5'-terminal tag sequence and 3'-terminal specificity primer sequences focused on target gene mutation sites, wherein the specificity primer sequences comprise SEQ ID NO.18, SEQ ID NO.19, SEQ ID NO.20, SEQ ID NO.21 and / or SEQ ID NO.22 focused on a Codon12 site, SEQ ID NO.23, SEQ ID NO.24, SEQ ID NO.25, SEQ ID NO.26 and / or SEQ ID NO.27 focused on a Codon13 site, SEQ ID NO.28 and SEQ ID NO.29 focused on a Codon18 site, and / or SEQ ID NO.30, SEQ ID NO.31, SEQ ID NO.32, SEQ ID NO.33 and / or SEQ ID NO.34 focused on a Codon61 site; a microsphere coated by an anti-tag sequence; and an amplimer. The consistency between the detection result of the detection liquid chip provided by the invention and the detection result of a sequencing method is high to 100%, and the wild-type and mutant parallel detection of a plurality of mutation sites is realized.
Owner:SUREXAM BIO TECH
Liquid phase chip for detecting EGFR (epidermal growth factor receptor) gene mutation
ActiveCN102234683AImprove signal-to-noise ratioNo cross-reactivityMicrobiological testing/measurementMicrosphereEGFR Gene Mutation
The invention discloses a liquid phase chip for detecting EGFR (epidermal growth factor receptor) gene mutation. The liquid phase chip mainly comprises a wild-type and mutant-type allele specific primer extension (ASPE) primer pair designed for mutational sites of an EGFR gene respectively, microspheres which are respectively coated with specific anti-tag sequences and have different colors of codes and amplification primers for respectively amplifying the target sequences with the corresponding mutational sites of the Exon 19, Exon 20 and / or Exon 21, wherein each ASPE primer comprises the tag sequences at the 5' terminal and the specific primers aiming at the mutational sites of the target gene at the 3' terminal; and the anti-tag sequences can correspondingly complement and form pair with the tag sequences selected in (A). The liquid phase chip has the following advantages: the coincidence rate of the detection method provided by the invention and a sequencing method is as high as 100%; the prepared liquid phase chip has very good signal to noise ratio; and cross reactions do not exist between the designed probes and the anti-tag sequences.
Owner:SUREXAM BIO TECH
Primer, method and kit for constructing gene mutation sequencing library
ActiveCN104946639AGood amplification effectMultiplex PCR amplification effect is goodMicrobiological testing/measurementLibrary creationMicrobiologyA-DNA
The invention relates to a PCR primer involving 47 genes and a tag PCR primer. The tag PCR primer is composed of the PCR primer and a DNA tag sequence connected to the 5' end of at least one primer in the PCR primer pair, wherein the DNA tag sequence is selected from SEQ ID NO: 107 to SEQ ID NO: 126. The invention further relates to a method and a kit for constructing a sequencing library by applying the DNA tag of the tag PCR primer. The coincidence rates of the detection method provided by the invention and the sequencing method is up to 100%, the provided amplification primer and the DNA tag form a detection product with a specificity, a sensitivity and a repeatability which are optimized and balanced, somatic mutation and mononucleotide polymorphism can be detected in parallel, and a plurality of base sequences of 1-20 sample sources can be accurately differentiated by one-time detection.
Owner:广州益善医学检验所有限公司
THADA gene mutation detection specific primer and liquid phase chip
InactiveCN103451271AImprove signal-to-noise ratioImplement parallel detectionMicrobiological testing/measurementDNA/RNA fragmentationMicrosphereMutation detection
The invention discloses a THADA gene mutation detection liquid phase chip and a specific primer. The liquid phase chip mainly comprises: an ASPE primer composed of a tag sequence at 5'-terminal and specific primer sequences against the mutation site of a target gene at 3'-terminal, wherein the specific primer sequences comprise SEQ ID NO.13 and SEQ ID NO.14 against an A109G site, SEQ ID NO.15 and SEQ ID NO.16 against a T156C site, SEQ ID NO.17 and SEQ ID NO.18 against an A89C site, SEQ ID NO.19 and SEQ ID NO.20 against a G153A site, SEQ ID NO.21 and SEQ ID NO.22 against a G162T site, and / or SEQ ID NO.23 and SEQ ID NO.24 against a C80T site; a microsphere coated with an anti-tag sequence; and an amplimer. The coincidence rate between the detection result of the detection liquid phase chip and a sequencing method is 100%, and the wild and mutant parallel detection of a plurality of mutation sites can be realized.
Owner:SUREXAM BIO TECH
SNP (Single Nucleotide Polymorphism) detection liquid phase chip for KIF6 and apo E genes and chromosome 9p21 section
ActiveCN102010897AImprove signal-to-noise ratioImplement parallel detectionMicrobiological testing/measurementKIF6Solid phase extraction
The invention discloses an SNP (Single Nucleotide Polymorphism) detection liquid phase chip for KIF6 gene, mainly comprising an ASPE (Application Solid Phase Extraction) primer pair, microballons and an amplification primer, wherein each ASPE primer consists of a 5'-end tag sequence and 3'-end specific primers aiming at T2155C SNP locus; the 3'-end specific primers comprise SEQID NO.23 and SEQ IDNO.24; the tag sequence is selected from SEQID NO.1 to SEQID NO.18; and the microballons are respectively coated by a specific anti-tag sequence and have codes in different colors. The invention also discloses the SNP detection liquid phase chip for apoE and KIF6 genes and the chromosome 9p21 section. The occlusion rate of the detection method and the sequencing method which are provided in the invention is as high as 100 percent. The prepared SNP detection liquid phase chip for the apoE and KIF6 genes and the chromosome 9p21 section has favorable single-noise ratio.
Owner:SUREXAM BIO TECH
HRAS gene mutation detection specificity primer and liquid chip thereof
ActiveCN102994617AImprove signal-to-noise ratioImplement parallel detectionMicrobiological testing/measurementFluorescence/phosphorescenceMicrosphereWild type
The invention discloses an HRAS gene mutation detection specificity primer and a liquid chip thereof. The liquid chip mainly comprises: an ASPE primer composed of a 5'-terminal tag sequence and 3'-terminal specificity primer sequences focused on target gene mutation sites, wherein the specificity primer sequences comprise SEQ ID NO.16, SEQ ID NO.17, SEQ ID NO.18, SEQ ID NO.19, SEQ ID NO.20 and / or SEQ ID NO.21 focused on a Codon12 site, SEQ ID NO.22, SEQ ID NO.23, SEQ ID NO.24 and / or SEQ ID NO.25 focused on a Codon13 site, and / or SEQ ID NO.26, SEQ ID NO.27, SEQ ID NO.28, SEQ ID NO.29 and / or SEQ ID NO.30 focused on a Codon61 site; a microsphere coated by an anti-tag sequence; and an amplimer. The consistency between the detection result of the detection liquid chip provided by the invention and the detection result of a sequencing method is high to 100%, and the wild-type and mutant parallel detection of a plurality of mutation sites is realized.
Owner:SUREXAM BIO TECH
TERT gene mutation detection specific primers and liquid chip
ActiveCN103451267AImprove signal-to-noise ratioImplement parallel detectionNucleotide librariesMicrobiological testing/measurementMutation detectionGenetics
Owner:SUREXAM BIO TECH
Specific primer and liquid chip for detecting polymorphism of DPYD (dihydropyrimidine dehydrogenase) gene
ActiveCN102952866BImprove signal-to-noise ratioImplement parallel detectionMicrobiological testing/measurementFluorescence/phosphorescenceMicrosphereWild type
The invention discloses a specific primer and liquid chip for detecting polymorphism of a DPYD (dihydropyrimidine dehydrogenase) gene. The liquid chip mainly comprises ASPE (allele specific primer extension) primers, microspheres and amplification primers, wherein each ASPE primer is formed by tag sequences at the 5' terminal and specific primer sequences which are arranged at the 3' terminal and aim at the mutation site of the target gene; the specific primer sequences are SEQ ID NO.7 and SEQ ID NO.8 aiming at the G55A site, SEQ ID NO.9 and SEQ ID NO.10 aiming at the G141A site and / or SEQ ID NO.11 and SEQ ID NO.12 aiming at the G134T site; and the microspheres are enveloped by anti-tag sequences. The detecting liquid chip provided by the invention has the advantages that the consistency of the detection result and the sequencing method is as high as 100%, thus parallel detection of wild types and mutant types of a plurality of mutation sites is achieved.
Owner:广州益善医学检验所有限公司
AGT1R (Angiotensin Type 1 Receptor) gene SNP (Single Nucleotide Polymorphism) detection liquid phase chip and specific primer
InactiveCN102021236AImprove signal-to-noise ratioImplement parallel detectionMicrobiological testing/measurementDNA/RNA fragmentationReceptorGene
The invention discloses an AGT1R (Angiotensin Type 1 Receptor) gene SNP (Single Nucleotide Polymorphism) detection specific primer and a liquid phase chip. The liquid phase chip mainly comprises an ASPE (Allele Specific Primer Extension) primer, a microsphere and an amplification primer, wherein the ASPE primer consists of tag sequences at an ends 5' and specific primer sequences specific to SNP sites at ends 3', the specific primer sequences are respectively selected from SEQ ID NO.5, SEQ ID NO.6, and / or SEQ ID NO.7 and SEQ ID NO.8, and the tag sequences are selected from SEQ ID NO.1-SEQ ID NO.4. The prepared AGT1R gene SNP detection liquid phase chip has excellent signal-noise ratio, and cross reaction does not exist between a designed probe and an anti-tag sequence basically. The ASPE primer designed by the invention has excellent specificity, and can accurately differentiate various kinds of mutant sites.
Owner:SUREXAM BIO TECH
FGFR1 gene mutation detection specific primer and liquid chip
ActiveCN103031368AImprove signal-to-noise ratioImplement parallel detectionMicrobiological testing/measurementDNA/RNA fragmentationMicrosphereMutation detection
The invention discloses an FGFR1 gene mutation detection specific primer and a liquid chip. The liquid chip mainly comprises ASPE primers consisting of tag sequences at a 5' end and specific primer sequences aiming at target gene mutation sites at a 3' end, microspheres coated with anti-tag sequences and an amplification primer, wherein the specific primer sequences are as follows: SEQ ID NO.5 and SEQ ID NO.6 which aim at a C374T site, and / or SEQ ID NO.7 and SEQ ID NO.8 which aim at a C754A site. The detection liquid chip provided by the invention has the advantages that the matching rate between the detection result and a sequencing method is up to 100%, and the wild-type and mutant parallel detection of multiple mutant sites can be realized.
Owner:SUREXAM BIO TECH
ATM gene mutation detection specific primer and liquid chip
ActiveCN103031365AImprove signal-to-noise ratioImplement parallel detectionMicrobiological testing/measurementFluorescence/phosphorescenceMicrosphereAtm gene
The invention discloses an ATM gene mutation detection specific primer and a liquid chip. The liquid chip mainly comprises ASPE primers consisting of tag sequences at a 5' end and specific primer sequences aiming at target gene mutation sites at a 3' end, microspheres coated with anti-tag sequences and an amplification primer, wherein the specific primer sequences are as follows: SEQ ID NO.13 and SEQ ID NO.14 which aim at a T2572C site, SEQ ID NO.15 and SEQ ID NO.16 which aim at an A7325C site, SEQ ID NO.17 and SEQ ID NO.18 which aim at a G7328A site, SEQ ID NO.19 and SEQ ID NO.20 which aim at a C9022T site, SEQ ID NO.21 and SEQ ID NO.22 which aim at a G9023A site, and / or SEQ ID NO.23 and SEQ ID NO.24 which aim at a C9139T site. The detection liquid chip provided by the invention has the advantages that the matching rate between the detection result and a sequencing method is up to 100%, and the wild-type and mutant parallel detection of multiple mutant sites can be realized.
Owner:SUREXAM BIO TECH
RB1 gene mutation detection specific primer and liquid chip
ActiveCN103031370AImprove signal-to-noise ratioImplement parallel detectionMicrobiological testing/measurementFluorescence/phosphorescenceMicrosphereMutation detection
The invention discloses an RB1 gene mutation detection specific primer and a liquid chip. The liquid chip mainly comprises ASPE primers consisting of tag sequences at a 5' end and specific primer sequences aiming at target gene mutation sites at a 3' end, microspheres coated with anti-tag sequences and an amplification primer, wherein the specific primer sequences are as follows: SEQ ID NO.7 and SEQ ID NO.8 which aim at a C1654T site, SEQ ID NO.9 and SEQ ID NO.10 which aim at a C1666T site, and / or SEQ ID NO.11 and SEQ ID NO.12 which aim at a C1981T site. The detection liquid chip provided by the invention has the advantages that the matching rate between the detection result and a sequencing method is up to 100%, and the wild-type and mutant parallel detection of multiple mutant sites can be realized.
Owner:SUREXAM BIO TECH
BAT3 gene mutation detection specific primer and liquid phase chip
InactiveCN103451272AImprove signal-to-noise ratioImplement parallel detectionMicrobiological testing/measurementDNA/RNA fragmentationMicrosphereWild type
The invention discloses a BAT3 gene mutation detection liquid phase chip and a specific primer. The liquid phase chip mainly comprises: an ASPE primer composed of a tag sequence at 5'-terminal and specific primer sequences against the mutation site of a target gene at 3'-terminal, wherein the specific primer sequences comprise SEQ ID NO.1 and SEQ ID NO.2 against an A131C site, and / or SEQ ID NO.3 and SEQ ID NO.4 against a G96A site; a microsphere coated with an anti-tag sequence; and an amplimer. The coincidence rate between the detection result of the detection liquid phase chip and a sequencing method is 100%, and the wild and mutant parallel detection of a plurality of mutation sites can be realized.
Owner:SUREXAM BIO TECH
BRAP and PSMA6 gene SNP detection specific primer and liquid phase chip
ActiveCN102533951AGood signal-to-noise ratioAvoid cross reactionMicrobiological testing/measurementPSMA6 geneGene mutation
The invention discloses BRAP and PSMA6 gene SNP detection specific primers and a liquid phase chip. The liquid phase chip comprises an ASPE primer which is composed of a tag sequence at a 5' terminal and specific primers mutated for a target gene at a 3' terminal, wherein the specific primers respectively comprise a SEQ ID NO.7 and a SEQ ID NO.8 for a BRAP gene A96G SNP locus, a SEQ ID NO.9 and a SEQ ID NO.10 for a BRAP gene A80G SNP locus, and / or a SEQ ID NO.11 and a SEQ ID NO.12 for a PSMA6 gene C157G SNP locus; microspheres coated by an anti-tag sequence; and amplification primers. The coincidence rate between detection results of the BRAP and PSMA6 gene SNP detection liquid phase chip provided by the invention and results of a sequencing method is up to 100%.
Owner:SUREXAM BIO TECH
Liquid phase chip and specific primer to test apo E gene and single nucleotide polymorphism (SNP) of 9p21 segment of chromosome
ActiveCN102010901AImplement parallel detectionImprove signal-to-noise ratioMicrobiological testing/measurementDNA/RNA fragmentationSignal-to-noise ratio (imaging)Biology
The invention discloses a specific primer and a liquid phase chip to test apo E gene and single nucleotide polymorphism (SNP) of the 9p21 segment of chromosome. The liquid phase chip mainly comprises a pair of allele specific primer extension (ASPE) primers. The specific primer has the SEQ ID No.17 and SEQ ID No.18 corresponding to the C609T SNP site, extension primers and / or SEQ ID No. 19 and SEQ ID No.20 corresponding to the T471C SNP site. The tag sequence is from SEQ ID No.1 to SEQ ID No.16. Micro particles which contain specific anti-tag sequence and have different color codes are respectively contained, and the anti-tap sequence is from SEQ ID No.33 to SEQ ID No.48. The invention also discloses a liquid phase chip to test the apo E gene and the SNP of the 9p21 segment of chromosome. The test result of the liquid phase chip fully matches that of a sequencing method. The prepared liquid phase chip to test the apo-E gene and the SNP of the 9p21 segment of chromosome has high signal to noise ratio.
Owner:SUREXAM BIO TECH
Specific primmer and liquid phase chip for SLCO1B1 gene SNP detection
InactiveCN102021239AImprove signal-to-noise ratioImplement parallel detectionMicrobiological testing/measurementDNA/RNA fragmentationSignal-to-noise ratio (imaging)SLCO1B1
The invention discloses a specific primmer and a liquid phase chip for solute carrier organic anion transporter 1B1 (SLCO1B1) gene signal nucleotide polymorphism (SNP) detection. The liquid phase chip mainly comprises allele specific primer extension (ASPE) primer pairs, microspheres and amplifiers, wherein each ASPE primer consists of a tag sequence at a 5' end and specific primers at a 3' end aiming at an SNP locus; the specific primers comprise SEQ ID NO.11 and SEQ ID NO.12 aiming at T521C SNP locus, SEQ ID NO.13 and SEQ ID NO.14 aiming at T89595C SNP locus, SEQ ID NO.15 and SEQ ID NO.16 aiming at A388G SNP locus, SEQ ID NO.17 and SEQ ID NO.18 aiming at C463A SNP locus, and / or SEQ ID NO.19 and SEQ ID NO.20 aiming at A1929C SNP locus; and the tag sequence is selected from SEQ ID NO.1 to SEQ ID NO.10. The coincidence rate of the liquid phase chip provided by the invention and the detection result of a sequencing method reaches 100 percent. And the prepared liquid phase chip for the SLCO1B1 gene SNP detection has high signal-to-noise ratio.
Owner:SUREXAM BIO TECH
Specific primers and liquid phase chip for detecting polymorphism of cyckin-dependent kinase 5 regulatorysubunit-associated protein 1-like 1(CDKAL1) gene
InactiveCN102191337AImprove signal-to-noise ratioImplement parallel detectionMicrobiological testing/measurementDNA/RNA fragmentationSignal-to-noise ratio (imaging)Microsphere
The invention discloses specific primers and a liquid phase chip for detecting the polymorphism of a CDKAL1 gene. The liquid phase chip mainly comprises specific primers consisting of a tag sequence at a 5' end and specific primer sequences of polymorphic sites of a target gene, microspheres and amplification primers, wherein the specific primer sequences are one or more pairs from SEQ ID No.9 and SEQ ID No.10 for A107C, SEQ ID No.11 and SEQ ID No.12 for G323C, SEQ ID No.13 and SEQ ID No.14 for A210G and SEQ ID No.15 and SEQ ID No.16 for A75G; the tag sequence may be a sequence from SEQ ID No.1 to SEQ ID No.8. The prepared liquid phase chip for detecting the polymorphism of the CDKAL1 gene has a very high signal-to-noise ratio, and the cross reaction of a designed probe and an anti-tae sequence is prevented basically.
Owner:SUREXAM BIO TECH
Liquid phase chip for detecting mutation of GSTM1(glutathione S transferase mu), GSTT1 (glutathione S transferase theta) and GSTP1 (glutathione S transferase pi) genes
ActiveCN102021240AImplement parallel detectionHigh coincidence rateMicrobiological testing/measurementGSTP1 GeneLiquid phase
The invention discloses a liquid phase chip for detecting mutation of GSTP1 (glutathione S transferase pl) genes, mainly comprising an ASPE primer consisting of a tag sequence at 5' end and a specific primer at 3' end and aiming at a mutant site, micro-balloons and an amplification primer; wherein the specific primer is SEQ ID NO.11 and SEQ ID NO.12 aiming at the A313G mutant site, and SEQ ID NO.13 and SEQ ID NO.14 aiming at the C341T mutant site; the tag sequence is selected from the group of SEQ ID NO.1 to SEQ ID NO.6; and the micro-balloons different color codes are respectively covered with the special anti-tag sequences. The liquid phase chip for detecting mutation of GSTM1(glutathione S transferase mu), GSTT1 (glutathione S transferase theta) and GSTP1 genes in the invention has a great signal-noise ratio; no cross reaction exists between the designed probes and the anti-tag sequences basically; the tag-tag sequence, the selection of the anti-tag tag sequence and the combinationof the tag-tag sequence with the specific ASPE primer can avoid the cross reaction, and realize parallel detection of a plurality of mutant sites.
Owner:SUREXAM BIO TECH
VHL (Von Hippel Lindau) genetic mutation detection specific primer and liquid phase chip
ActiveCN103031367AImprove signal-to-noise ratioImplement parallel detectionMicrobiological testing/measurementFluorescence/phosphorescenceMicrosphereWild type
The invention discloses a VHL (Von Hippel Lindau) genetic mutation detection specific primer and a liquid phase chip. The liquid phase chip mainly comprises ASPE (Allele Specific Primer Extension) primers, microspheres coated by an anti-tag sequence, and amplimers, wherein the ASPE primers consist of tag sequences at a 5' end and specific primer sequences specific to target genetic mutation sites at a 3' end; and the specific primer sequences are: SEQ ID NO.13 and SEQ ID NO.14 specific to a T240A site; SEQ ID NO.15 and SEQ ID NO.16 specific to a T254C site; SEQ ID NO.17 and SEQ ID NO.18 specific to a T266A site; SEQ ID NO.19 and SEQ ID NO.20 specific to a T286T site; SEQ ID NO.21 and SEQ ID NO.22 specific to a G388C site; and / or SEQ ID NO.23 and SEQ ID NO.24 specific to a 444delT site. The matching rate between a detection result of the liquid phase chip provided by the invention and a sequencing method is up to 100 percent, and wild and mutant parallel detection of a plurality of mutant sites is realized.
Owner:SUREXAM BIO TECH
ABCC (ATP (adenosine triphosphate)-binding cassette, sub-family C)1 gene mutation detection specific primers and liquid chip
InactiveCN103374607AImprove signal-to-noise ratioImplement parallel detectionMicrobiological testing/measurementDNA/RNA fragmentationMicrosphereWild type
The invention discloses an ABCC (ATP (adenosine triphosphate)-binding cassette, sub-family C)1 gene mutation detection liquid chip and specific primers. The liquid chip mainly comprises each ASPE (allele specific primer extension) primer formed by tag sequences at 5' terminal and specific primer sequences aiming at target gene mutation sites at 3' terminal, microspheres coated by anti-tag sequences as well as amplification primers, wherein the specific primer sequences are SEQ ID NO.15 and SEQ ID NO.16 aiming at A866T sites, SEQ ID NO.17 and SEQ ID NO.18 aiming at C218T sites, SEQ ID NO.19 and SEQ ID NO.20 aiming at G2168A sites, SEQ ID NO.21 and SEQ ID NO.22 aiming at G3173A sites, SEQ ID NO.23 and SEQ ID NO.24 aiming at G16237754A sites, SEQ ID NO.25 and SEQ ID NO.26 aiming at C16238494T sites and / or SEQ ID NO.27 and SEQ ID NO.28 aiming at G1299T sites. The liquid chip has the advantages that the coincidence rate of the detection results of the detection liquid chip provided by the invention and a sequencing method is as high as 100%; and parallel detection of wild types and mutant types of a plurality of mutation sites is achieved.
Owner:SUREXAM BIO TECH
Specific primers and liquid-phase chip for detection of KITLG gene
InactiveCN102181573BImprove signal-to-noise ratioImplement parallel detectionMicrobiological testing/measurementDNA/RNA fragmentationMicrosphereKITLG Gene
The invention discloses specific primers and a liquid-phase chip for the single nucleotide polymorphism (SNP) detection of the kit ligand gene (KITLG). The liquid-phase chip mainly comprises allele specific primers (ASPE), each of which consists of a tag sequence at a 5' end and specific primers aiming at mutational sites of target genes at a 3' end, microspheres wrapped by an anti-tag sequence and amplification primers, wherein sequences of the specific primers are one or more from the following pairs of sequences: SEQ ID No. 19 and SEQ ID No. 20, SEQ ID No. 21 and SEQ ID No. 22, SEQ ID No. 23 and SEQ ID No. 24, SEQ ID No. 25 and SEQ ID No. 26, SEQ ID No. 27 and SEQ ID No. 28, SEQ ID No. 29 and SEQ ID No. 30, SEQ ID No. 31 and SEQ ID No. 32, SEQ ID No. 33 and SEQ ID No. 34 and SEQ ID No.35 and SEQ ID No. 36. In the detection liquid-phase chip, the coincidence rate of detection results and a sequencing method is up to 100 percent, so the parallel detection of the wild type and mutanttype of polymorphic loci is realized.
Owner:SUREXAM BIO TECH
Single-nucleotide polymorphism (SNP) detection specific primer of CYP2C19 gene and liquid phase chip
ActiveCN102134605BImprove signal-to-noise ratioImplement parallel detectionMicrobiological testing/measurementMicrosphereCoincidence
Owner:SUREXAM BIO TECH
CYP2D6 gene mutation detection liquid-phase chip and detection method
ActiveCN101824467BImplement parallel detectionImprove signal-to-noise ratioMicrobiological testing/measurementSignal-to-noise ratio (imaging)Microsphere
The invention provides a CYP2D6 gene mutation detection liquid-phase chip which comprises ASPE (Allele Specific Primer Extension) primers aiming at CYP2D6 C2850T and CYP2D6Deletion mutational sites, three microballoons respectively enveloped with a specific anti-tag sequence and amplification primers aiming at the CYP2D6C2850T and the CYP2D6 Deletion mutational sites. The CYP2D6 gene mutation detection liquid-phase chip can simultaneously detect aiming at the CYP2D6 C2850T and the CYP2D Deletion mutational sites and has excellent signal to noise ratio. The coincidence ratio with a sequencing method of the CYP2D6 gene mutation detection liquid-phase chip reaches up to 100 percent, and the CYP2D6 gene mutation detection liquid-phase chip has higher specificity and precision compared with intra-class correlation products.
Owner:SUREXAM BIO TECH
Specific detection primers and detection liquid phase chip for HNF1B gene mutation
ActiveCN103571919AImprove signal-to-noise ratioImplement parallel detectionMicrobiological testing/measurementDNA/RNA fragmentationSpecific detectionMicrosphere
The present invention discloses a detection liquid phase chip and specific primers for HNF1B gene mutation. The liquid phase chip mainly comprises: ASPE primers comprising a 5' terminal tag sequence and a 3' terminal target gene mutational site-targeted specific primer sequence, wherein the specific primer sequence comprises A12057G site-targeted SEQ ID NO.11, A12057G site-targeted SEQ ID NO.12, C8941T site-targeted SEQ ID NO.13, C8941T site-targeted SEQ ID NO.14, G35118A site-targeted SEQ ID NO.15, G35118A site-targeted SEQ ID NO.16, C3784A site-targeted SEQ ID NO.17, C3784A site-targeted SEQ IDNO.18, and / or G13582A site-targeted SEQ ID NO.19 and G13582A site-targeted SEQ ID NO.20; anti-tag sequence coated microspheres; and amplification primers. According to the present invention, coincidence frequency of the detection results of the detection liquid phase chip and the sequencing method is up to 100%, and single and parallel detection on the wild-type with multiple mutational sites and the mutant-type with multiple mutational sites can be achieved.
Owner:SUREXAM BIO TECH
CDKN1A gene mutation detection specific primers and liquid chip
ActiveCN103865986AImprove signal-to-noise ratioImplement parallel detectionMicrobiological testing/measurementDNA/RNA fragmentationMutation detectionGenetics
The invention discloses a CDKN1A gene mutation detection liquid chip, and specific primers. The CDKN1A gene mutation detection liquid chip mainly comprises: ASPE primers, wherein each ASPE primer is composed of 5'-terminal tag sequence, and 3'-terminal specific primer sequence targeting target gene mutation sites, and the specific primer sequence comprises SEQ ID No.15 and SEQ ID No.16 targeting A7358T site, SEQ ID No.17 and SEQ ID No.18 targeting C98A site, SEQ ID No.19 and SEQ ID No.20 targeting G70A site, SEQ ID No.21 and SEQ ID No.22 targeting C258T site, SEQ ID No.23 and SEQ ID No.24 targeting T3745C site, SEQ ID No.25 and SEQ ID No.26 targeting G2763A site, and / or SEQ ID No.27 and SEQ ID No.28 targeting C4008T site; microballoons coated with different anti-tag sequences; and amplification primers. Self-agreement ratio of detection results of the liquid chip with detection results of sequencing is as high as 100%; and parallel detection of wild types and mutant types of a plurality of mutation sites is realized.
Owner:SUREXAM BIO TECH
CYP1A2 gene polymorphism detection specific primers and liquid chip
InactiveCN102912004AImprove signal-to-noise ratioImplement parallel detectionMicrobiological testing/measurementFluorescence/phosphorescenceMicrosphereWild type
The invention discloses CYP1A2 gene detection specific primers and a liquid chip. The liquid chip mainly comprises: various ASPE primers composed of 5' terminal tag sequence and 3' terminal specific primer sequences aiming at target gene mutation site, microspheres coated with anti-tag sequence, and amplification primers. The specific primer sequences comprise: SEQ ID NO.15 and SEQ ID NO.16 aiming at G216A site; SEQ IDNO.17 and SEQ ID NO.18 aiming at C96A site; SEQ ID NO.19 and SEQ ID NO.20 aiming at C139T site; SEQ ID NO.21 and SEQ ID NO.22 aiming at G100A T site; SEQ ID NO.23 and SEQ ID NO.24 aiming at A141T site; SEQ ID NO.25 and SEQ ID NO.26 aiming at C113T site; and / or SEQ ID NO.27 and SEQ ID NO.28 aiming at G110A site. The matching rate of the detection result obtained by using the liquid chip provided by the invention and a result obtained by using a sequencing method is 100%. Therefore, wild-type and mutant-type parallel detections of a plurality of mutation sites are realized.
Owner:SUREXAM BIO TECH
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