Figure 1From: Influence of human chorionic gonadotropin (hCG) on in vitro growth of Plasmodium falciparumSDS-PAGE of hCG used in the study. The lanes contain: 1) molecular weight pre-stained standards, 2) hCG from Sigma Aldrich, 3) Calbiochem, 4) Cell Sciences, Inc., and 5) molecular weight standards. Arrows indicate location of the β- and α-chains of hCG.Back to article page