名稱：現(xiàn)貨供應(yīng)|Recombinant Human TGF-β1 （CHO cell derived）

貨號：100-21C
規(guī)格：1ug
產(chǎn)地：PeproTech
Biological Activity: Recombinant human TGF-β1 is a 25.0 kDa protein composed of two identical 112 amino acid polypeptide chains linked by a single disulfide bond. The ED50 was determined by TGF-β1’s ability to inhibit the mouse IL-4-dependent proliferation of mouse HT-2 cells is ≤ 0.05 ng/ml, corresponding to a specific activity of ≥ 2 x 107 units/mg 
Cross Reactivity: Recombinant human TGF-β1 is a 25.0 kDa protein composed of two identical 112 amino acid polypeptide chains linked by a single disulfide bond. Chicken, Cow, Dog, Frog, Monkey, Mouse, Pig, Rabbit, Rat. It was originally identified for its ability to induce phenotypic transformation of fibroblasts and recently it has been implicated in the formation of skin tumors. 
Synonyms: They are secreted predominantly as latent complexes which are stored at the cell surface and in the extracellular matrix. The release of biologically active TGF-β isoform from a latent complex involves proteolytic processing of the complex and /or induction of conformational changes by proteins such as thrombospondin-1. Transforming Growth Factor-β1, Differentiation inhibiting factor,Cartilage-inducing factor