| 规格: | 98% |
| 分子量: | 417.1 |
| 包装 | 价格(元) |
| 500ug | 电议 |
| 1mg | 电议 |
| 5mg | 电议 |
Background:
CB-1158 is an inhibitor of arginase I and II (IC50s = 0.086 and 0.296 µM for the human enzymes, respectively).1It is selective for arginase I and II over neuronal nitric oxide synthase (nNOS), endothelial NOS (eNOS), and inducible NOS (iNOS; IC50s = >50 µM for all). CB-1158 reverses inhibition of T cell proliferation induced by granulocytesin vitro(IC50= 0.204 µM). It reduces tumor growth in a CT26 murine colon cancer model when administered at a dose of 100 mg/kg twice per day.
1.Steggerda, S.M., Bennett, M.K., Chen, J., et al.Inhibition of arginase by CB-1158 blocks myeloid cell-mediated immune suppression in the tumor microenvironmentJ. Immunother. Cancer5(1)101(2017)
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