发明名称 |
KERATINOCYTE MEGACOLONIES AND ASSAYS FOR GROWTH FACTORS |
摘要 |
Compound are assayed for ability to promote epidermal cell growth and migration. The assay methods feature growing "megacolonies", which are large colonies having a surface area greater than 1 cm2, and measuring growth during the linear growth phase, or measuring radial expansion during the exponential growth phase. These measurements allow comparison of growth factors and provide good estimates of the biological activity of such factors. A method of producing megacolonies and the megacolonies so produced are also disclosed. |
申请公布号 |
CA1313490(C) |
申请公布日期 |
1993.02.09 |
申请号 |
CA19870544992 |
申请日期 |
1987.08.20 |
申请人 |
PRESIDENT AND FELLOWS OF HARVARD COLLEGE |
发明人 |
GREEN, HOWARD;BARRANDON, YANN |
分类号 |
C12N5/06;C12Q1/02;C12Q1/04;C12R1/91 |
主分类号 |
C12N5/06 |
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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