Follistatin belongs to a group of structurally-diverse diffusible proteins that binds to TGF-β ligands and inhibit their activity by hindering access to signaling receptors. This naturally occurring antagonist binds to Activin, 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 including 36 cysteine residues.

We are a professional manufacturer of the peptides:

HGH, KGF-2, EGF, G-CSF, GM-CSF, Follistation344,

ACE-031, GDF-8,MYO-29, MT-2,GHRP-6,GHRP-2,

IGF Series, especial IGF-1LR3,DES IGF-1 and a lot of other peptides hormone.

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Testosterone, Methenolone Enathate, Stanozolol,

Trenbolone Enathate, Oxymetholone, Boldenolone Undecylenate

and almost all kinds of the steroids.

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Please feel free to contact with us formore detail.

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