Immunogen sequence: VVYKVPEEQP PNTLIGSLAA DYGFPDVGHL YKLEVGAPYL RVDGKTGDIF TTETSIDREG LRECQNQLPG DPCILEFEVS ITDLVQNGSP RLLEGQIEVQ DINDNTPNFA SPVITLAIPE NTNIGSLFPI PLASDRDAGP NGVASYELQA GPEAQELFGL Q; Positive Samples: U-87MG, LO2, HeLa, SW480, BT-474; Cel