Figure 1From: Cloning, expression, and immunocharacterization of surface protein containing an altered thrombospondin repeat domain (SPATR) from Plasmodium knowlesiSDS-PAGE analysis on expression of recombinant pk HSPATR protein at fourth hour of induction. Lane 1-3, Bug Buster extraction of pRSET-B vector protein (control); lane 4-5, Bug Buster extraction of pk HSPATR protein; pkHSPATR protein without Bug Buster extraction. Arrow indicates expression of pk HSPATR protein at expected size (32 kDa).Back to article page