hsb-2

Nelarabine (GW 506U78) is a purine nucleoside analog and DNA synthesis inhibitor with IC50 from 0.067-2.15 μM in tumor cells.

Paclitaxel (Taxol) is a natural product and a microtubule polymer stabilizer. Paclitaxel has anti-tumor activity and causes cell death by inducing mitotic arrest, apoptosis, and cell autophagy.

TJ191 is a selective anti-cancer agent, targeting low TβRIII-expressing malignant T-cell leukemia lymphoma cells.

NR-160 is an inhibitor of histone deacetylase 6 (HDAC6; IC50= 0.03 μM).1It is selective for HDAC6 over HDAC1, -2, -3, -4, and -8 (IC50s = 5.18, 2.26, 8.48, 55.4, and 14.7 μM, respectively). NR-160 is cytotoxic against a panel of seven cancer cell lines (IC50s = 22.5-51.8 μM). It enhances cytotoxicity induced by bortezomib in HL-60 cells, as well as cytotoxicity induced by epirubicin or daunorubicin in CCRF-HSB-2 T cell acute lymphoblastic leukemia cells.