发明名称 |
METHOD FOR PRODUCING NEURONAL MATRIX |
摘要 |
FIELD: medicine. ^ SUBSTANCE: method involves increasing biomass of human embryo stem cells of the feeder-less hESKM-05 with the use of a base mTeSR medium in the bottles coated with 0.1 % gelatin. An increasing procedure is enabled with the use and daily change of a base coDMEM medium containing 10% serum substitute SR, 100 mcg/ml of kanamycin sulphate, 1 mM L-glutamine, 4 ng/ml of a base fibroblast growth factor (bFGF), 1 mM essential amino acids. A conditioned medium is produced from a culture of mice embryo neuronal cells. The increased biomass is transferred by means of 0.5 % collagenase in bottles containing a prepared collagen-chitosan matrix in the conditioned medium or in a complete nutrient medium with neuronal factor N2 added. The medium is changed every three days. ^ EFFECT: invention allows producing the neuronal matrix suitable for direct transplantation. ^ 16 dwg, 1 ex |
申请公布号 |
RU2431666(C1) |
申请公布日期 |
2011.10.20 |
申请号 |
RU20100113397 |
申请日期 |
2010.04.06 |
申请人 |
GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "KRASNOJARSKIJGOSUDARSTVENNYJ MEDITSINSKIJ UNIVERSITET IMENI PROFESSORA V.F. VOJNO-JASENETSKOGO MINISTERSTVA ZDRAVOOKHRANENIJA I SOTSIAL'NOGO RAZVITIJA ROSSIJSKOJ F |
发明人 |
EREMEEV ARTEM VALER'EVICH;SVETLAKOV ANATOLIJ VASIL'EVICH;BOL'SHAKOV IGOR' NIKOLAEVICH;SHEINA JULIJA IGOREVNA;POLSTJANOJ ALEKSEJ MIKHAJLOVICH |
分类号 |
C12N5/073 |
主分类号 |
C12N5/073 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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