Immunogen sequence: MSDQEAKPST EDLGDKKEGE YIKLKVIGQD SSEIHFKVKM TTHLKKLKES YCQRQGVPMN SLRFLFEGQR IADNHTPKEL GMEEEDVIEV YQEQTGGHST V; Positive Samples: HeLa, A-431, NCI-H460, SW480, Mouse brain, Mouse liver, Mouse testis, Rat brain, Rat testis; Cellular L