≥98%RP-HPLC
MSidentity confirmed
PL26H1896current lot
Activin/myostatin-binding glycoprotein
Follistatin 1 mg
Follistatin 1 mg — activin- and myostatin-binding glycoprotein for TGF-β pathway research. ≥98% purity, lot-matched COA. Fast US shipping. Research use only.
$118.14In stock
- Shipped from US inventory in plain packaging
- Certificate matched to lot PL26H1896
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| Compound | Follistatin |
|---|---|
| Fill weight | 1 mg |
| Class | Activin/myostatin-binding glycoprotein |
| Purity spec | ≥ 98% (RP-HPLC) |
| Identity | Mass spectrometry (independent lab) |
| Form | Lyophilized powder |
| SKU | PLC-FOLLISTA-1 |
| Storage | Sealed vial: −20 °C long term, 2–8 °C short term, desiccated and dark. After reconstitution: aliquot and freeze at −20 °C or below; avoid freeze–thaw. |
Follistatin is a secreted glycoprotein that binds and neutralises members of the TGF-β superfamily, notably activin and myostatin (GDF-8). It is used in myoblast differentiation, satellite-cell and Smad2/3 signalling research.
Presentation
Supplied as 1 mg of lyophilized protein in a sealed USP Type I glass vial under inert gas. No diluent is included.
Quality release
- Purity ≥ 98% by chromatography
- Identity confirmed against the expected molecular mass
- Lot code printed per fill and traceable to its certificate
Laboratory handling
Follistatin is a folded protein — never vortex. Reconstitute slowly, keep on ice and use low-protein-binding labware for dilute solutions. Aliquot once and freeze.
Research use only. Not a drug, food, supplement or cosmetic. Not for human or veterinary use.
Current lot: PL26H1896. The certificate reports RP-HPLC purity, MS identity and net peptide content for this exact fill.
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Same research area