Positive Samples: HeLa, HepG2, Mouse spleen, Mouse brain, Mouse liver, Rat spleen Immunogen sequence: KKGGEKKKGR SAINEVVTRE YTINIHKRIH GVGFKKRAPR ALKEIRKFAM KEMGTPDVRI DTRLNKAVWA KGIRNVPYRI RVRLSRKRNE DEDSPNKLYT L. Ribosomes, the organelles that catalyze