immortal cell line cell immortal cell line cell 永生细胞系细胞 HBL-1 cell 651646 http://purl.obolibrary.org/obo/BTO_0002522 BAO, YH http://web.expasy.org/cellosaurus/CVCL_4213 HBL-1 (aka human is an EBV-negative B-cell lymphoma cell line established from the pleural effusion of a patient with malignant lymphoma, diffuse, large cell. BTO: BTO_0002522 RRID:CVCL_4213 BAO: BAO_0030037