HiActi® Recombinant Human Galectin-2 Protein,His Tag 重组人半乳糖凝集素-2

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细胞凋亡研究免疫调节研究

Product no.92308ES Sizes4 options SourceYeasen · Official

Cat. No. 92308ES08

现货 ¥885.00

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92308ES08 5 μg ¥885.00 现货 Enquire

92308ES20 20 μg ¥2,215.00 现货 Enquire

92308ES60 100 μg ¥6,885.00 现货 Enquire

92308ES76 500 μg ¥19,885.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No92308ES

Specification高活性、高纯度、低内毒素、高批间一致性

Origin翌圣生物科技(上海)股份有限公司

应用方法 细胞凋亡研究研究Galectin-2对活化T细胞的促凋亡作用 免疫调节研究研究巨噬细胞M1极化及动脉生成调节

适用物种种属人

检测方法 SDS-PAGE LAL法

生物特性参数 蛋白类型半乳糖凝集素-2 (Galectin-2) 种属来源人 生物活性Measure by its ability to chemoattract human THP1 cells using a concentration range of 2.5-25 µg/mL. 应用研究活化T细胞凋亡及巨噬细胞M1极化 产品别称LGALS2 HL14

技术参数纯度>98% as determined by SDS-PAGE. 内毒素水平<0.1 EU per 1 μg of the protein by the LAL method. 分子量The protein has a calculated MW of 15.5 kDa. The protein migrates as 15 kDa under reducing condition. 制剂形式The protein was lyophilized from a 0.2 µm filtered solution containing 1X PBS pH 7.4. 储存条件-25 ~ -15℃保存，收到货之后有效期1年。复溶后， 2 ~ 8 °C保存，7 天有效期。复溶后， -85 ~ -65℃保存，3个月有效期。建议首次使用时将蛋白等分，避免重复冻融循环。 表达系统E.coli 标签N-His 外观Lyophilized Powder 复溶方法1.打开前，以3000 rpm离心5分钟。2.推荐使用无菌水重悬冻干粉，溶液浓度不低于100 μg/mL，并静置至少20min以充分溶解。3.重悬后的溶液可进一步稀释分装。进一步稀释分装时，须添加一定量的载体蛋白（0.1%BSA、10%FBS 或 5%HSA），无血清实验需求时，可更换为 5%海藻糖溶液作为载体。 表达序列TGELEVKNMDMKPGSTLKITGSIADGTDGFVINLGQGTDKLNLHFNPRFSESTIVCNSLDGSNWGQEQREDHLCFSPGSEVKFTVTFESDKFKVKLPDGHELTFPNRLGHSHLSYLSVRGGFNMSSFKLKE with polyhistidine tag at the N-terminus. 登录号P05162