Quantity: 50 MG
In stock (can be backordered)
Product name: Ac-HAHVH-NH2
Modifications: N-terminal actylation, c-terminal amide,
Purity: 95% by HPLC
Counter ion: Trifluoacetate
Format: Lyophilized powder
Description: Copper(II) complexes of the pentapeptides Ac-HisAlaHisValHis-NH2, Ac-HisValHisAlaHis-NH2, Ac-HisProHisAlaHis-NH2, Ac-HisAlaHisProHis-NH2, Ac-HisGlyHisValHis-NH2 and Ac-HisValHisGlyHis-NH2 have been studied by potentiometric, UV-Vis, CD and EPR spectroscopic methods. It has been found that the pentapeptides are efficient ligands for the complexation with copper(II) and exhibit an outstanding versatility in the co-ordination geometry of complexes. The presence of three histidyl residues provides a high possibility for the formation of macrochelates via the exclusive binding of imidazole-N donor atoms.
Usage: For Scientific Research Use Only, Not for Human Use.