Recombinant Human Siglec-2/CD22 Protein, hFc Tag

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HEK293细胞抗体药物靶点蛋白免疫学研究

Product no.93274ES Sizes3 options SourceYeasen · Official

Cat. No. 93274ES25

现货 $1,185.00

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93274ES25 25 μg $1,185.00 现货 Enquire

93274ES60 100 μg $3,585.00 现货 Enquire

93274ES76 500 μg $12,025.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No93274ES

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

应用方法 抗体药物靶点蛋白用于抗体药物研发 免疫学研究研究B细胞信号转导

适用物种种属人

检测方法 SDS-PAGE HPLC LAL ELISA

生物特性参数 蛋白类型重组蛋白 种属来源Human 生物活性描述CD22 is a B-cell restricted glycoprotein inhibitory receptor for BCR signaling; ELISA data: EC50=14.9 ng/ml 应用抗体药物靶点研究、免疫学研究 产品别称CD22 molecule CD22 Siglec-2 B-cell receptor CD22 BL-CAM SIGLEC2 SIGLEC2FLJ22814 货架分类重组蛋白/靶点蛋白/抗体药物靶点蛋白

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 101.9 kDa; migrates to 120-130 kDa by SDS-PAGE 制剂形式Lyophilized from 0.22μm filtered solution in PBS (pH 7.4) normally 5% trehalose added 活性ELISA EC50=14.9 ng/ml for Biotinylated Anti-Siglec-2 Antibody hFc Tag 储存条件-25 ~ -15℃保存，收到货后有效期1年；复溶后-85 ~ -65℃保存，3个月 表达序列Asp20-Arg687 表达系统HEK293 标签C-hFc 外观Lyophilized Powder 复溶方法无菌水复溶，复溶浓度超过100 μg/mL，建议分装避免反复冻融 AccessionP20273-1