Quantity: 50 MG
Available on backorder
Product name: human kininogen-derived peptide HKH20
Synonyms: peptide HKH20
Purity: 95% by HPLC
Counter ion: Trifluoroacetate
Format: Lyophilized powder
Description: Effects of topology, length, and charge on peptide interactions with lipid bilayers was investigated for variants of the human kininogen-derived peptide HKH20 (HKHGHGHGKHKNKGKKNGKH) by ellipsometry, CD, fluorescence spectroscopy, and z-potential measurements. The peptides display primarily random coil conformation in buffer and at lipid bilayers, and their lipid interaction is dominated by electrostatics, the latter evidenced by higher peptide adsorption and resulting membrane rupture for an anionic than for a zwitterionic membrane, as well as by strongly reduced adsorption and membrane rupture at high ionic strength.
Usage: For Scientific Research Use Only, Not for Human Use.