Positive Samples: U-87MG, Mouse thymus, Mouse brain, Rat brain Immunogen sequence: VVPWSPPQSN WNPWTSSNID EGPLAFATPE QISMDLKNEL MYQLEQDHDL QAILQERELL PVKKFESEIL EAISQNSVVI IRGATGCGKT TQVPQFILDD FIQNDRAAEC NIVVTQPRRI SAVSVAERVA FERGEEPGKS CGYSVRFESI LPRPHA