Immunogen sequence: GPTGTGESKC PLMVKVLDAV RGSPAINVAV HVFRKAADDT WEPFASGKTS ESGELHGLTT EEEFVEGIYK VEIDTKSYWK ALGISPFHEH AEVVFTANDS GPRRYTIAAL LSPYSYSTTA VVTNPKE; Positive Samples: HepG2, U-251MG; Cellular Location: Cytoplasm. Transthyretin (TTR), generall