Immunogen sequence: RQRVAPKPPQ MSRAADEALN AMTSNGSHRL IEGVHPGSLV EKLPDSPALA KKALLALNHG LDKAHSLMEL SPSAPPGGSP HLDSSRSHSP SSPDPDTPSP VGDSRALQAS RNTRIPHLAG KKAVAEEDNG SIGEETDSSP GRKKFPLKIF KKPLKK; Positive Samples: LO2, Jurkat, BxPC-3, HeLa, Mouse brain, Mou