Immunogen sequence: KAAMFTAGSN FNHVVQNEKS DTHTLVTSGV YAWFRHPSYV GWFYWSIGTQ VMLCNPICGV SYALTVWRFF RDRTEEEEIS LIHFFGEEYL EYKKRVPTGL PFIKGVKVDL; Positive Samples: U-87MG, K-562, HeLa, THP-1, Mouse testis, Mouse lung, Rat testis; Cellular Location: Endoplasm