≥98%
37.5 kDa (approx)
Follistatin 344
A 344-residue follistatin isoform supplied as a lyophilized reference for myostatin-pathway and TGF-β superfamily research.
1 vial × $240 each
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Third-party tested
Supplied to qualified labs and institutional buyers. Institutional use & buyer eligibility
About Follistatin 344
Follistatin 344 is a 344-amino-acid isoform of the endogenous follistatin protein, supplied as a lyophilized reference standard for in-vitro studies of myostatin (GDF-8) inhibition, TGF-β superfamily signaling, and activin-pathway research. Researchers use this compound for receptor-binding characterization and as a positive control in myostatin-inhibition assay panels. Not for use in any living organism.
| Property | Value |
|---|---|
| Product Name | Follistatin 344 |
| Form | Lyophilized Powder |
| Appearance | White to off-white lyophilized powder |
| Purity | ≥98% |
| Molecular Weight | 37.5 kDa (approx) |
| Storage | Store lyophilized at -20°C. Reconstituted: 2-8°C, use within 7 days. |
Disclaimer: The information provided is for research reference only and does not constitute medical advice. Products are sold strictly for in-vitro research use.
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