GB1107
目录号: PL02214 纯度: ≥99%
CAS No. :1978336-61-6
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中文名称
GB1107
英文名称
GB1107
英文别名
GB1107;(2~{R},3~{R},4~{S},5~{R},6~{R})-2-(3,4-dichlorophenyl)sulfanyl-6-(hydroxymethyl)-4-[4-[3,4,5-tris(fluoranyl)phenyl]-1,2,3-triazol-1-yl]oxane-3,5-diol;s8834;(2R,3R,4S,5R,6R)-2-((3,4-dichlorophenyl)thio)-6-(hydroxymethyl)-4-(4-(3,4,5-trifluorophenyl)-1H-1,2,3-triazol-1-yl)tetrahydro-2H-pyran-3,5-diol;BKH;(2R,3R,4S,5R,6R)-2-(3,4-Dichlorophenyl)sulfanyl-6-(hydroxymethyl)-4-[4-(3,4,5-trifluorophenyl)triazo;(2R,3R,4S,5R,6R)-2-(3,4-dichlorophenyl)sulfanyl-6-(hydroxymethyl)-4-[4-(3,4,5-trifluorophenyl)triazol-1-yl]oxane-3,5-diol;BCP31924;A936945;(2R,3R,4S,5R,6R)-2-((3,4-dichlorophenyl)thio)-6-(hydroxymethyl)-4-(4-(3,4,5-trifluorophenyl)-1H-1,2,3-triazol-1-yl)tetrahy
Cas No.
1978336-61-6
分子式
C20H16Cl2F3N3O4S
分子量
522.33
包装储存
-20°C, stored under nitrogen In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
产品详情
GB1107 是一个有效的、选择性的、具有口服活性的 半乳糖凝集素 3 (Gal-3) 的抑制剂,其对人Gal-3的Kd 值为 37 nM。GB1107 可降低人和小鼠肺腺癌的生长并抑制转移。
生物活性
GB1107 is a potent, selective, orally active inhibitor of Galectin-3 (Gal-3) with a K d of 37 nM for human Galectin-3. GB1107 reduces human and mouse lung adenocarcinoma growth and blocks metastasis in the syngeneic model.
性状
Solid
IC50 & Target[1][2]
Kd: 37 nM (human Gal-3).
体外研究(In Vitro)
Treatment with GB1107 (0-1 μM) increases tumor M1 macrophage polarization and CD8+ T cell infiltration in LLC cells by flow cytometric analysis. GB1107 potentiates 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. has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
GB1107 (10 mg/kg, p.o., once daily from day 18-30 post implantation) treatment results in significantly reduced tumor growth and final tumor weights. has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model:
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
-20°C, stored under nitrogen In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
参考文献
[1]. Vuong L, et al. An orally active galectin-3 antagonist inhibits lung adenocarcinoma growth and augments response to PD-L1 blockade. Cancer Res. 2019 Jan 23. pii: canres.2244.2018.
溶解度数据
In Vitro: DMSO : 50 mg/mL (95.73 mM; Need ultrasonic)配制储备液
搜索质检报告(COA)

1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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