This peptide is a scrambled sequence of NADPH oxidase assembly peptide inhibitor gp91 ds-tat. It is used as a control peptide. It is two amino acid residues shorter at the N-terminus compared to the scrambled gp91 ds-tat.

[Cys(Acm)2,7]-a-CGRP (human)

GS143 是一种选择性 IκBα 泛素化抑制剂，对 SCFβTrCP1 介导的 IκBα 泛素化的 IC50 为 5.2 μM。