GDF-8 (Myostatin) Research Compound
Research Use Only
This product is intended for laboratory research purposes only. It is not intended for human or veterinary use, food, cosmetic, household, or agricultural applications. Not for human consumption.
Overview
GDF-8 (Growth Differentiation Factor-8), commonly known as Myostatin, is a member of the TGF-beta superfamily that acts as a negative regulator of skeletal muscle mass. Studies of myostatin-deficient animals demonstrate dramatic muscle hypertrophy, making myostatin inhibition a significant area of muscle research.
Mechanism of Action
Myostatin limits muscle growth through:
- Activin receptor IIB (ActRIIB) binding
- Smad2/3 signaling pathway activation
- Inhibition of myoblast proliferation
- Suppression of muscle protein synthesis
- Negative regulation of satellite cells
Research Applications
- Myostatin signaling pathway studies
- Inhibitor screening and development
- Muscle atrophy mechanisms
- ActRIIB receptor research
- TGF-beta superfamily studies
Handling & Storage
- Store lyophilized protein at -20C or below
- Protect from light
- Reconstitute with sterile buffer
- Aliquot to avoid freeze-thaw cycles
- Handle with care (bioactive protein)