(Trp63,Trp64)-C3a (63-77),1mg ,Each

Details:

(Trp63,trp64)-c3a (63-77), 1mg this synthetic superagonist analogue of c3a exhibited the greatest biological potency of all peptides tested. It was 12-15 times more active than natural c3a. Such an optimal potency was obtained by introducing a bulky hydrophobic group such as trp-trp which binds more strongly to the hydrophobic site on the receptor than does the corresponding site on the natural ligand. Cas: 130154-64-2 c86h134n26o18 fw: 1820.17. C3a