
Growth Hormone
IGF-1 LR3 (Long R3 Insulin-like Growth Factor-1) is an 83-amino-acid analogue engineered for reduced binding to IGF binding proteins and an extended half-life. Research has examined its role in cellular proliferation, differentiation, and protein synthesis. For research use only.
Synthetic · Manufactured
Purity
99%+
Concentration
1 mg
Molecular Weight
—
CAS Number
—
Research Profile
The following is drawn from preclinical research literature and is provided for informational purposes only. It does not constitute medical advice or imply therapeutic outcomes.
Chemical Identification
Batch Certification
Every vial of IGF-1 LR3 ships with its paperwork. We don't release a lot until the HPLC trace and mass spec match our internal specification — then we make the certificate public so you can verify it yourself.
Other compounds in the catalog, each assayed on its own lot.