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Product data sheet PD-93707ES
Recombinant Human B7-H7/HHLA2 Protein,hFc Tag Recombinant Human B7-H7/HHLA2 Protein,hFc Tag
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Recombinant Human B7-H7/HHLA2 Protein,hFc Tag

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HEK293细胞表达系统免疫检查点研究
Product no.93707ES Sizes3 options SourceYeasen · Official
Cat. No. 93707ES60
现货 ¥3,585.00
Qty 1
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Cat.No Spec Price Status
93707ES60 100 μg ¥3,585.00 现货 Enquire
93707ES76 500 μg ¥12,355.00 现货 Enquire
93707ES25 25 μg ¥1,195.00 现货 Enquire
Submit enquiry Price is on application; bulk sizes can be sampled on request.

Overview

Specifications

Brand翌圣生物 Yeasen
Cat.No93707ES
Specification高纯度、高活性、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
技术平台 HEK293细胞表达系统
应用方法 免疫检查点研究研究B7-H7/HHLA2与受体CD28H和KIR3DL3的相互作用
适用物种种属 人
检测方法 ELISA SPR SDS-PAGE HPLC LAL法 Tris-Bis PAGE
生物特性参数 蛋白类型重组蛋白 种属来源人 生物活性描述与CD28H结合EC50=52.7ng/ml;与KIR3DL3结合亲和力KD=334nM 应用免疫检查点研究
技术参数 纯度>95% as determined by SDS-PAGE and HPLC 内毒素水平<1.0 EU per μg by the LAL method 分子量Predicted MW 63.7 kDa; migrates to 78-100 kDa by Tris-Bis PAGE due to glycosylation 制剂形式Lyophilized from 0.22μm filtered solution in PBS (pH 7.4) with 5% trehalose as protectant 活性ELISA EC50=52.7ng/ml; SPR affinity=334nM 储存条件-25~-15℃保存,有效期1年;复溶后-85~-65℃无菌保存3个月 表达序列Ile23-Asn344 表达系统HEK293 标签C-hFc 外观Lyophilized Powder Accession编号Q9UM44-1 产品别称B7H7 B7-H7 HHLA2 B7 Homolog 7 复溶方法开盖前先离心,用蒸馏水复溶,复溶浓度超过100 μg/mL,建议分装避免反复冻融
实验类型 ELISA测定与CD28H的结合活性(EC50=52.7ng/ml) SPR测定与KIR3DL3的亲和力(KD=334nM) SDS-PAGE检测纯度(>95%) HPLC检测纯度(>95%) LAL法检测内毒素水平(<1.0 EU/μg) Tris-Bis PAGE检测分子量(78-100 kDa)

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