Research use only (RUO): Qualified laboratory research only — not for human or veterinary use. Statement

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FST-344 (Follistatin)

FST-344 (Follistatin)

≥98% HPLC purity COA ships with order 3rd-party tested RUO only
$329.00

Technical specifications

Compound
FST-344 (Follistatin)
Format
Lyophilized powder
Purity
>=98% by HPLC (independent COA)
Storage
-20 C lyophilized; 4 C reconstituted up to 28 d
CAS
80449-31-6

Documentation: independent COA with HPLC purity and identity confirmation · Verify COA

Activin/myostatin-binding glycoprotein for muscle cell signalling and myogenesis research. ≥98% purity, COA. RUO only.

Volume savings (same product · price per vial)

Volume savings — order more, pay less per vial

QtyPrice / vialSaving
1 vialList price—
3 vials−10%Save 10%
5 vials−15%Save 15%
10 vials Best value−20%Save 20%

Volume tiers apply at checkout when configured for this SKU.

Curated bundles

Frequently ordered with complementary reference materials. View fixed-price bundles on Sales & Bundles.

Recovery duo GH axis pair Matrix & copper
SKU: fst-344-follistatin
Category:

Technical reference

Description

Follistatin-344 (FST-344) is the primary secreted isoform of follistatin, a glycoprotein that binds and neutralises activin, myostatin (GDF-8), and BMP family ligands. In research it is used to study the TGF-β superfamily signalling pathway, myostatin inhibition in myocyte culture models, and follistatin’s roles in reproductive biology and embryogenesis.

Available as 1 mg lyophilized at ≥98% purity with COA.

Format Lyophilized powder
Purity ≥98% HPLC
CAS 80449-31-6

Research Use Only. Not for human or veterinary use.

Additional information

Vial size

1mg

Documentation

COA and batch-specific data ship with materials when applicable. For retrievable archives, institutional PO references, or audit trails, contact procurement with your SKU and lot number.

Storage & handling

Follow the product insert and COA for your lot. Lyophilized peptides are typically stored cold and protected from moisture until reconstitution in a controlled environment.

Research use only

Not for human or veterinary use. Not intended to diagnose, treat, cure, or prevent any disease. Review the published research use statement before purchasing.

RUO statement

Catalog

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