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Process for extracting stem cell of umbilical cord living cell placental cyonin

An umbilical cord stem cell and extraction method technology, which is applied in the field of extraction of live cell placenta umbilical cord stem cells, can solve the problems of inability to maintain the three-dimensional structure of cell proliferation factors, impair the effective vitality of placenta, and achieve the enhancement of resistance and improvement of immune system. Effect

Inactive Publication Date: 2005-03-23
林东贺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned methods cannot maintain the three-dimensional structure of the cell proliferation factor, and damage the effective activity of the placenta

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Take the umbilical cord of a male baby of a healthy mother near the navel and remove it from the placenta with a length of 6 cm, soak it in 0.2% anticoagulant sodium citrate liquid, and then place it in a temperature-controllable refrigerator at a temperature of 5°C Keep refrigerated for up to 3 days until ready to use.

Embodiment 2

[0033] The umbilical cord of a baby boy of a healthy puerpera is removed from the placenta with a length of 7 cm, soaked in a 0.3% anticoagulant sodium citrate liquid, and then placed in a temperature-controlled refrigerator. Store frozen at -15°C for 7 days until use.

Embodiment 3

[0035] The umbilical cord of a baby boy of a healthy puerpera is removed from the placenta with a length of 8 cm, soaked in 0.5% anticoagulant sodium citrate liquid, and then placed in a temperature-controlled refrigerator. Store frozen at -20°C for 10 days until use.

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Abstract

The invention is a method of extracting live cells, umbilical cord stem cells live cell, placenta extract and umbilical cord stem cells, It selects infant umbilical cord of a healthy lying-in woman, must be a boy infant umbilical cord and is a umbilical cord segment of 6-8 cm long near the navel; placing the umbilical cord in an anticoagulant sodium citrate liquor at a concentration of 0.1-0.5% for soaking; then placing them refrigerating in a refrigerator, for 2-10 days at the internal temperature of 5 deg.C to -20 deg.C, then taking out the umbilical cord, and planting it in the body for curing asthma, allergic rhinitis, etc and improving immune system and strengthing resistance, also able to cure hepatitis, hepatocirrhosis, hepatitises A, B and C, and anti-ageing.

Description

(1) Technical field [0001] The invention relates to the technical field of a living tissue extraction method for treating diseases, in particular to a method for extracting living cell placenta umbilical cord stem cells. (2) Background technology [0002] The placenta was called afterbirth in the "Compendium of Materia Medica" compiled in the Tang Dynasty of China and was used as a medicine. Later, it was called "Ziheche" in the "Compendium of Materia Medica" compiled by Li Shizhen in the Ming Dynasty. As a commonly used traditional Chinese medicine, its main function is Nourishes blood, replenishes essence, detoxifies, and reassures the mind. The folks in our country often cook it, stew it, make dumplings or burn it dry and grind it into powder to treat night sweats, spermatorrhea, impotence, beauty treatment, cough and asthma and other diseases. At present, domestic biological products also use placenta as raw material to produce placenta balls. Protein, placental tissue ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K35/51C12N5/071
CPCY02A50/30
Inventor 林东贺
Owner 林东贺
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