GTP-binding protein that possesses intrinsic GTPase activity. Contributes to the polarizing activity of KRIT1 and CDH5 in the establishment and maintenance of correct endothelial cell polarity and vascular lumen. Required for the localization of phosphorylated PRKCZ, PARD3 and TIAM1 to the cell junction. Plays a role in the establishment of basal endothelial barrier function.

推荐稀释比 WB:1/500-1/1000;IP:1/20

Western blot analysis of RAP1A/B in K562, rat Brain, C6, 3T3, Hela lysates using RAP1 antibody.

-25 ~ -15℃保存，收到货之后有效期1年，避免反复冻融。