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现在位置首页>实验室原料试剂耗材>抗体>重组蛋白>现货Human Activin A (E.coli)
现货Human Activin A (E.coli)
现货Human Activin A (E.coli)
  • 现货Human Activin A (E.coli)

现货Human Activin A (E.coli)

产品报价:18200元

更新时间:2015/1/15 14:14:47

地:美国

牌:SenGene

号:120-14E

厂商性质: 生产型,贸易型,服务型,

公司名称: 上海生基生物科技有限公司

产品关键词:

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品牌:sengene
数量:大量
规格:100ug
Description:
Activin A is a TGF-β family member that exhibits a wide range ofbiological activities including regulation of cellular proliferation anddifferentiation, and promotion of neuronal survival. Elevated levels ofActivin A in human colorectal tumors and in postmenopausal women havebeen implicated in colorectal and breast cancers, respectively. Thebiological activities of Activin A can be neutralized by inhibins and bythe diffusible TGF-β antagonist, follistatin. Human Activin A is a 26.0kDa disulfide-linked homodimer of two βA chains, each containing 116amino acid residues.

AA Sequence:
GLECDGKVNI CCKKQFFVSF KDIGWNDWII APSGYHANYC EGECPSHIAG TSGSSLSFHSTVINHYRMRG HSPFANLKSC CVPTKLRPMS MLYYDDGQNI IKKDIQNMIV EECGCS

Source:
E.coli

Purity:
Greater than 97% by SDS-PAGE gel and HPLC analyses.

Biological Activity:
The ED50 as determined by its ability to inhibit the proliferation ofmurine MPC-11 cells is ≤ 2.0 ng/ml, corresponding to a specific activityof ≥ 5 x 105 units/mg.
 
Cross Reactivity:
Chicken, Dog, Frog, Mouse, Human + Mouse