Galectin-9 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with C-6xHis tag. The predicted molecular weight is 49 KDa and the accession number is Q3B8N1-2.
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
10 μg | ¥ 700 | 5日内发货 | ||
50 μg | ¥ 1,970 | 5日内发货 | ||
500 μg | ¥ 8,860 | 5日内发货 | ||
1 mg | ¥ 12,600 | 5日内发货 |
产品描述 | Galectin-9 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with C-6xHis tag. The predicted molecular weight is 49 KDa and the accession number is Q3B8N1-2. |
种属 | Human |
表达系统 | HEK293 Cells |
标签 | C-6xHis |
蛋白编号 | Q3B8N1-2 |
别名 | LGALS9, Tumor Antigen HOM-HD-21, Ecalectin, Gal-9, Galectin-9 |
氨基酸序列 | Met1-Thr323 |
蛋白构建 | Met1-Thr323 |
蛋白纯度 | Greater than 95% as determined by reducing SDS-PAGE. (QC verified) |
分子量 | 49 KDa (reducing condition) |
内毒素 | < 0.1 ng/µg (1 EU/µg) as determined by LAL test. |
缓冲液 | Lyophilized from a solution filtered through a 0.22 μm filter, containing 50 mM MOPS, 150 mM NaCl, 1 mM DTT, 1 mM EDTA, 5% Trehalose, pH 7.4. |
复溶方法 | Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing. |
存储 |
Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
运输方式 |
In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice. |
研究背景 | Galectin-9 is a cytoplasmic protein that contains two galectin domains. Galectin-9 is an S-type lectin that is over-expressed in Hodgkin's disease tissue. Galectin-9 binds galactosides and has high affinity for the Forssman pentasaccharide. Galectin-9 plays a role in thymocyte-epithelial interactions relevant to the biology of the thymus and Inhibits cell proliferation. Galectin-9 is a ligand for HAVCR2/TIM3 and induces T-helper type 1 lymphocyte (Th1) death. In addition, Galectin-9 suppresses tumor cell metastasis by interfering with the associations CD44, VCAM-1, Integrin α4β1. |
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Galectin-9 Protein, Human, Recombinant (His) LGALS9 Tumor Antigen HOM-HD-21 Ecalectin Gal-9 LGALS 9 LGALS-9 Galectin-9 recombinant recombinant-proteins proteins protein