Cas No.: | 1978336-61-6 |
Chemical Name: | 3,4-dichlorophenyl 3-deoxy-3-[4(3,4,5-trifluorophenyl)-1H-1,2,3- triazol-1-yl]-1-thio-α-D-galactopyranoside |
Synonyms: | GB1107|GB-1107;GB 1107 |
Formula: | C20H16Cl2F3N3O4S |
M.Wt: | 522.32 |
Purity: | >98% |
Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Description: | GB1107 (GB-1107, GB 1107) is a potent, selective, orally active inhibitor of Galectin-3 (Gal-3) with Kd of 37 nM (human Galectin-3); displays >100-fold lower affinity for most of the tested human galectins, and 20 and 4-fold lower affinity for galectin-2 and the C-terminal CRD of galectin-4, respectively; prevents human lung adenocarcinoma growth in vivo, increases tumor M1 macrophage polarization and CD8+ T cell infiltration; GB1107 also can potentiate the effects of a PD-L1 immune checkpoint inhibitor to increase expression of cytotoxic (IFN-γ, granzyme B, perforin-1, Fas ligand) and apoptotic (cleaved caspase-3) effector molecules. |