Immunogen sequence: MRRAGLGEGV PPGNYGNYGY ANSGYSACEE ENERLTESLR SKVTAIKSLS IEIGHEVKTQ NKLLAEMDSQ FDSTTGFLGK TMGKLKILSR GSQT; Positive Samples: U-87MG, HeLa; Cellular Location: Endoplasmic reticulum membrane, Golgi apparatus, Golgi apparatus membrane, Sin