isoelectric focusing patterns of human ferritins demonstrated that liver , spleen , placenta , and hepatoma cells ( li-7 ) transplanted in nude mice contained basic isoferritins , whereas hela cells ( carcinoma ) , wa cells ( eb virus-transformed b cells ) , and raji cells ( burkitt 's lymphoma ) contained acidic isoferritins .
C0004561
b cells
C0006413
burkitt 's