Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.
The cells are also negative for myeloperoxidase and chloroacetate esterase and do not stain with Sudan Black. The cells are strongly positive for terminal deoxynucleotidyl transferase (TdT) and are positive for BA-1 (CD24), BA-2 (CD9) and MHC Class II antigens (HLA DR).
Stong RC, et al. Human acute leukemia cell line with the t(4;11) chromosomal rearrangement exhibits B lineage and monocytic characteristics. Blood 65: 21-31, 1985. PubMed: 3917311
