Two permanent T-cell leukemia lines designated KH-1 and KH-2 were established from the peripheral blood of a 9-year-old boy with acute lymphoblastic leukemia and a 47-year-old man with adult T-cell leukemia (ATL).No T-cell growth factor was used.
The majority of ATLL cells bear Leu-1 and Leu-3a antigen on cell surface but lack Leu-2a antigen and were unreactive with MAS 036 c. These results indicate that ATLL cells are of peripheral inducer/helper T-cell origin.
The majority of ATLL cells bear Leu-1 and Leu-3a antigen on cell surface but lack Leu-2a antigen and were unreactive with MAS 036 c. These results indicate that ATLL cells are of peripheral inducer/helper T-cell origin.
The majority of ATLL cells bear Leu-1 and Leu-3a antigen on cell surface but lack Leu-2a antigen and were unreactive with MAS 036 c. These results indicate that ATLL cells are of peripheral inducer/helper T-cell origin.
We assayed the capacity of tumor promoters to induce human T-cell leukemia/lymphoma virus (HTLV) structural proteins p19 and p24 from the HTLV genome-carrying adult T-cell leukemia (ATL) cell lines, MT-1 and KH-2Lo, and fresh ATL cells.
We assayed the capacity of tumor promoters to induce human T-cell leukemia/lymphoma virus (HTLV) structural proteins p19 and p24 from the HTLV genome-carrying adult T-cell leukemia (ATL) cell lines, MT-1 and KH-2Lo, and fresh ATL cells.
We assayed the capacity of tumor promoters to induce human T-cell leukemia/lymphoma virus (HTLV) structural proteins p19 and p24 from the HTLV genome-carrying adult T-cell leukemia (ATL) cell lines, MT-1 and KH-2Lo, and fresh ATL cells.
We assayed the capacity of tumor promoters to induce human T-cell leukemia/lymphoma virus (HTLV) structural proteins p19 and p24 from the HTLV genome-carrying adult T-cell leukemia (ATL) cell lines, MT-1 and KH-2Lo, and fresh ATL cells.