α-RgIB: A Novel Antagonist Peptide of Neuronal Acetylcholine Receptor Isolated from Conus regius Venom
Figure 1
(a) Representative RP-HPLC of the crude C. regius venom. The arrow indicates the peak of interest. (b) Representative RP-HPLC of the selected peak (arrow), indicating the presence of impurities. (c) Isocratic elution of the isolated the selected fraction from chromatogram B. The arrow indicates the peak of interest. (d) MALDI-TOF/MS profile of the purified peptide.
