Ultra-pure

Sequence is ADP-ribosylation factor (ARF) mARF1p (2-17) N-terminal peptide. Peptide inhibits ARF-dependent ADP-ribosylation by cholera toxin, endoplasmic reticulum to Golgi transport, intra-Golgi transport and endosome-endosome fusion in vitro at IC50=10-40 µM.