Recombinant Human PD-L2/B7-DC Protein,hFc Tag

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HEK293表达系统抗体药物靶点研究免疫检查点研究

Product no.95778ES Sizes3 options SourceYeasen · Official

Cat. No. 95778ES25

现货 $1,105.00

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95778ES25 25 μg $1,105.00 现货 Enquire

95778ES60 100 μg $3,105.00 现货 Enquire

95778ES76 500 μg $10,875.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No95778ES

Purity> 95% as determined by SDS-PAGE.

Specification25 μg

AppearanceLyophilized Powder

Storage-25 ~ -15℃保存，收到货之后有效期1年。复溶后，无菌条件下，-85 ~ -65℃保存，3个月有效期。

Shelf Life1年

Origin翌圣生物科技(上海)股份有限公司

技术平台 HEK293表达系统

应用方法 抗体药物靶点研究用于PD-L2相关免疫检查点药物筛选与机制研究 免疫检查点研究研究PD-L2与PD-1相互作用及信号通路

适用物种种属人

检测方法 SDS-PAGE Bis-Tris PAGE LAL法 SPR法

生物特性参数 蛋白类型重组蛋白（hFc标签） 种属来源Human（人） 生物活性描述SPR Data: Human PD-L2 hFc Tag captured on CM5 Chip via Protein A can bind Human PD-1 His Tag with an affinity constant of 0.21 μM as determined in SPR assay. 应用免疫检查点研究、抗体药物靶点研究

技术参数纯度> 95% as determined by SDS-PAGE 内毒素水平< 1.0 EU per μg by the LAL method 分子量Predicted MW 48.60 kDa; due to glycosylation migrates to 60-70 kDa based on Bis-Tris PAGE result 制剂形式Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. 活性Binds Human PD-1 with an affinity constant of 0.21 μM as determined in SPR assay 储存条件-25 ~ -15℃保存，收到货之后有效期1年。复溶后，无菌条件下，-85 ~ -65℃保存，3个月有效期。 表达系统HEK293 标签C-hFc 表达序列Leu20-Thr220 AccessionQ9BQ51 外观Lyophilized Powder 复溶方法开盖之前，先离心。使用蒸馏水复溶冻干的蛋白质，复溶浓度超过100 μg/mL。建议首次使用时将蛋白分装为每次实验用量，避免反复冻融。