Immunogen sequence: MAPKAKKEAP APPKAEAKAK ALKAKKAVLK GVHSHKKKKI RTSPTFRRPK TLRLRRQPKY PRKSAPRRNK LDHYAIIKFP LTTESAMKKI EDNNTLVFIV DVKANKHQIK QAVKKLYDID VAKVNTLIRP DGEKKAYVRL APDYDALDVA NKIGII; Positive Samples: U-87MG, HT-1080, COS-7, HeLa, Jurkat, MCF7,