A high-throughput dna sequencing chip

Abstract

The invention belongs to the field of biomedical engineering equipment manufacturing technology and relevant devices, and particularly relates to a high-flux DNA (Deoxyribonucleic Acid) sequencing chip. The chip is provided with reaction tanks; an upper cover is arranged above the reaction tanks; the chip is made of optical fiber or quartz; 680,000-720,000 reaction tanks are arranged on the chip; the diameters of the reaction tanks are 28-30 microns; the chip is 49 millimeters in length, 48 millimeters in width and 2 millimeters in thickness. The chip is manufactured by using an Infinium manufacturing technology. By adopting the high-flux sequencing chip, the sequencing accuracy and efficiency are ensured.

Description

technical field [0001] The invention belongs to the field of biomedical engineering equipment manufacturing technology and related devices, and in particular relates to a high-throughput DNA sequencing chip. Background technique [0002] The completion of the Human Genome Project has had a huge impact on contemporary biological and medical research. People can understand the differences of life phenomena, the law of disease occurrence and development, and the interaction between drugs and living organisms at the genetic level. As far as gene sequence analysis is concerned, the focus of the post-genome era has shifted from the determination of the whole genome sequence of a single species to the comparison of individual genetic differences and inter-species genetic differences of a certain species at the level of genome DNA sequence. In terms of basic research, it studies the genetic laws of disease genes and clones disease-causing genes; in terms of applications, it directl...

AI Technical Summary

Problems solved by technology

The existing microfluidic gene chip still has the disadvantages of low sequencing throughput and low accuracy, so it is necessary to prepare a new type of gene chip to meet the needs of practical applications