发明名称 |
Hybrid matrices and hybrid matrix mixtures |
摘要 |
A composition having a body of matrix material made up of insoluble collagen fibrils, and disposed therewithin: a) a plurality of vertebrate cells; b) a plurality of microcarriers; and c) an agent such as a factor that promotes vascularization, a cytokine, a growth factor, or ascorbic acid. The invention also features a method of delivering a polypeptide to an animal. The method involves introducing into the animal a fluid mixture containing: a) a population of cultured vertebrate cells genetically engineered to express the polypeptide; and b) a plurality of microcarriers. |
申请公布号 |
AU7854500(A) |
申请公布日期 |
2001.05.10 |
申请号 |
AU20000078545 |
申请日期 |
2000.10.04 |
申请人 |
TRANSKARYOTIC THERAPIES, INC. |
发明人 |
ROCHELLE MINEAU-HANSCHKE;JUSTIN CHACE LAMSA;DEBORAH ABALOS-COYLE |
分类号 |
A61K47/26;A61K9/00;A61K31/375;A61K31/557;A61K31/5575;A61K35/12;A61K38/00;A61K38/16;A61K38/21;A61K38/22;A61K38/24;A61K38/27;A61K38/28;A61K38/43;A61K38/46;A61K39/00;A61K47/32;A61K47/34;A61K47/36;A61K47/38;A61K47/42;A61L27/00;A61L27/24;A61L27/38;A61L27/44;A61L27/54;A61P17/02 |
主分类号 |
A61K47/26 |
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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