Follistatine 344 1mg Peptide FS344 Hormone de gain musculaire fort

What is Follistatin 344

Follistatin is a single-chain gonadal protein that specifically inhibits follicle-stimulating hormone release. The single FST gene encodes two isoforms, FST317 and FST344 containing 317 et 344 amino acids respectively, resulting from alternative splicing of the precursor mRNA. In a study in which 37 candidate genes were tested for linkage and association with polycystic ovary syndrome (PCOS) or hyperandrogenemia in 150 families, evidence was found for linkage between PCOS and follistatin. Follistatin binds directly to activin and functions as an activin antagonist. specific inhibitor of the biosynthesis and secretion of pituitary follicle stimulating hormone.

Follistatine 344 Formulation

Lyophilized from a concentrated (1mg/ml) solution containing no additives.

Follistatine 344 Solubility

It is recommended to reconstitute the lyophilized Follistatin in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

Follistatine 344 Stability

Lyophilized Follistatin although stable at room temperature for 3 semaines, doit être stocké desséché en dessous de -18°C. Upon reconstitution FST should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA ou BSA).
Veuillez éviter les cycles de gel-dégel.