
(A) The biological activity of Human Recombinant BDNF was tested by its ability to promote the proliferation of a neuroblastoma cell line stably expressing TrkB (BR6). Cell proliferation was measured using a colorimetric assay method. The EC50 is defined as the effective concentration of the growth factor at which cell proliferation is at 50% of maximum. The EC50 in the above example is 5 ng/mL. For a representative bioactivity plot of C6 cell proliferation, contact us at techsupport@stemcell.com.
(B) 1 μg of Human Recombinant BDNF was resolved with SDS-PAGE under reducing (+) and non-reducing (-) conditions and visualized by Coomassie Blue staining. Human Recombinant BDNF is a homodimer of 13.6 kDa subunits with a predicted molecular mass of 27.3 kDa.
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| 文档类型 | 产品名称 | 目录编号# | 批次号# | 语言 |
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Human Recombinant BDNF | 78005.1, 78005, 78005.3, 78005.2 | All | English |
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Human Recombinant BDNF | 78005.1, 78005, 78005.3, 78005.2 | All | English |
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