urocortin ii peptides online manufacturer Manufacturer

Urocortin II (mouse),Molecular Weight:4153,Purity:95%,CAS#:330648-32-3 This peptide has exhibited considerably higher affinity for both splice variants of the type 2 CRF receptor (CRF-R2) than for those of CRF-R1. The potencies of Ucn II (mouse) in activating CRF-R2a and CRF-R2b were almost the same to that of urocortin (rat).

Urocortin III (human),CAS#:357952-09-1,Molecular Weight:4137.93 A highly selective ligand for the CRF-II receptor, this peptide features an amino acid sequence of the urocortin III peptide that corresponds to amino acids three to 40 of stresscopin (human).