Description
Follistatin 344 1mg (Follistatin-344) is a 344-amino acid glycoprotein that functions as a potent inhibitor of the myostatin pathway, binding directly to myostatin and activin to neutralize their effects on ActRIIB receptors in skeletal muscle tissue. This research peptide is extensively studied for its role in:
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Myostatin Inhibition Research – Neutralizes myostatin to support muscle development and hypertrophy studies
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Muscle Wasting Studies – Investigated in cachexia, sarcopenia, and muscular dystrophy research models
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TGF-β Signaling Research – Modulates activin, BMP, and TGF-β family signaling pathways
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Cellular Differentiation Studies – Supports research on myoblast proliferation and differentiation
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Tissue Repair and Regenerative Research – Studied for satellite cell activation and muscle regeneration
Technical Specifications
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Molecular Weight: 31–37 kDa
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Purity: ≥98% (HPLC)
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Form: Lyophilized powder
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Dosage: 1mg per vial
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Storage: -20°C; avoid freeze-thaw cycles
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Synonyms: FST-344, myostatin inhibitor, activin-binding protein
Reconstitution Guidelines
Reconstitute with sterile water or bacteriostatic water. Gently swirl (do not vortex) until fully dissolved. Use immediately or store at 2–8°C for up to 24 hours.
Important Notice
⚠️ FOR RESEARCH PURPOSES ONLY
This product is not intended for human consumption, therapeutic use, or clinical applications. Not approved by the FDA. For laboratory and research use only.
SKU: FOLLISTATIN-1-USA
Price: $75.00.
Follistatin-344, FST-344, myostatin inhibitor, myostatin antagonist, myostatin blocker, research peptide, muscle growth research, muscle wasting, cachexia, TGF-β signaling, cellular proliferation, ActRIIB, muscle hypertrophy, peptide, USA, lyophilized powder, research only
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