Immunogen sequence: VRRLREECLQ EESRYHYTNC MIKNLEVQLR RATDEMKAYI SSDQQEKRKA IREQYTKNTA EQENLGKKLR EKQKVIRESH GPNMKQAKMW RDLEQLMECK KQCFLKQQSQ TSIGQVIQEG GEDRLIL; Positive Samples: 293T, U-87MG, Mouse brain, Rat brain; Cellular Location: Cell projection, c