产品号 #78110_C
生长分化因子11
生长分化因子11 (Growth differentiation factor 11, GDF-11)是转化生长因子β (TGF-β)家族成员。它结合TGF-β受体ALK4、ALK5和ALK7,激活SMAD信号通路(Ho et al.)。GDF-11调节嗅觉系统、视网膜和胰腺的发育,以及轴骨的前/后模式(Lee & Lee)。GDF-11是一种在骨骼肌、脑和牙髓中表达的内分泌因子(Kondás等)。小鼠研究表明,GDF-11调节肌肉和心脏老化,并通过重塑血管刺激神经发生(Katsimpardi等人;Loffredo等人;Sinha等人)。本产品不含动物成分。
Subtype
Cytokines
Cell Type
Neural Cells, PSC-Derived
Species
Human, Mouse
Area of Interest
Neuroscience, Stem Cell Biology
Purity
≥ 95%
(A) The biological activity of Human/Mouse Recombinant GDF-11 was tested by its ability to inhibit alkaline phosphatase production in ATDC-5 cells. Inhibition of alkaline phosphatase production was measured using a fluorometric assay method. The EC50 is defined as the effective concentration of the growth factor at which alkaline phosphatase activity is at 50% of maximum. The EC50 in the above example is 2.63 ng/mL. (B) 1 μg of Human/Mouse Recombinant GDF-11 was resolved with SDS-PAGE under reducing (+) and non-reducing (-) conditions and visualized by Coomassie Blue staining.
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Species | Human, Mouse |
---|---|
Purity | ≥ 95% |
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