PeptideDB

α-Helical CRF(9-41)

CAS: 90880-23-2 F: C166H274N46O53S2 W: 3826.40

α-Helical CRF(9-41) is a competitive CRF2 receptor antagonist with KB of ~100 nM. α-Helical CRF(9-41) is also a partia
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This product is for research use only, not for human use. We do not sell to patients.

Bioactivity α-Helical CRF(9-41) is a competitive CRF2 receptor antagonist with KB of ~100 nM. α-Helical CRF(9-41) is also a partial agonist of CRF1 receptor with an EC50 of 140 nM[1][2].
Name α-Helical CRF(9-41)
CAS 90880-23-2
Shortening DLTFHLLREMLEMAKAEQEAEQAALNRLLLEEA-NH2
Formula C166H274N46O53S2
Molar Mass 3826.40
Transport Room temperature in continental US; may vary elsewhere.
Storage

Sealed storage, away from moisture

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)