Positive Samples: U-87MG, Mouse ovary, Mouse lung Immunogen sequence: CNSSSALPLY NQQVGDCCII RVSLDVDNGN MYKSILVTSQ DKAPAVIRKA MDKHNLEEEE PEDYELLQIL SDDRKLKIPE NANVFYAMNS TANYDFVLKK RTFTKGVKVK HGASSTLPRM KQKGLKIAKG IF. Stimulates the dissociation of GDP fr