Human Recombinant Follistatin (from E. coli), PeproTech

Supplier: PEPROTECH INC.
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120-13-5UG 120-13-20UG 120-13-100UG 120-13-250UG 120-13-500UG 120-13-1MG
10772-492EA 132.81 USD
10772-492 10772-494 10772-496 10772-498 10772-500 10772-502
Human Recombinant Follistatin (from E. coli), PeproTech
Proteins and Peptides

Follistatin is a secreted protein that binds to ligands of the TGF-β family and regulates their activity by inhibiting their access to signaling receptors. It was originally discovered as an activin antagonist whose activity suppresses expression and secretion of the pituitary hormone FSH (follicle stimulating hormone). In addition to being a natural antagonist, follistatin can inhibit the activity of other TGF-β ligands including BMP-2,-4,-6,-7, Myostatin, GDF-11, and TGF-β1. Follistatin is expressed in the pituitary, ovaries, decidual cells of the endometrium, and in some other tissues. Recombinant Human Follistatin is a 31.5 kDa protein containing 288 amino acids. Its primary structure contains three cysteine-rich domains (called FS domains), each followed by a protease-inhibitory kazal domain.


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