Positive test controls include: 293T, Rat brain, Rat kidney. Immunogen sequence: MPHARTETSV GTYESHSTSE LEDLTEPEQR ELKTKLTKLE AEIVTLRHVL AAKERRCGEL KRKLGLTALV GLRQNLSKSW LDVQVSNTYV KQKTSAALST MGTLICRKLG GVKKSATLRS FEGNPKGEGS RI. Belongs to the TPD52 famil