Human IL-1RL1/ST2 Protein, His Tag 重组人 IL-1RL1/ST2

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HEK293表达系统免疫学研究炎症研究过敏性疾病研究

Product no.94211ES Sizes3 options SourceYeasen · Official

Cat. No. 94211ES60

现货 $3,885.00

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94211ES60 100 μg $3,885.00 现货 Enquire

94211ES76 500 μg $13,895.00 现货 Enquire

94211ES80 1 mg $24,995.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No94211ES

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表达系统

应用方法 免疫学研究研究IL-33/ST2介导的Th2型免疫反应 炎症研究研究ST2作为IL-33受体在炎症中的作用 过敏性疾病研究研究IL-33促进嗜酸性粒细胞增多、肥大细胞活化和过敏性炎症的机制

适用物种种属人

检测方法 Tris-Bis PAGE SEC-HPLC ELISA SDS-PAGE HPLC LAL法

生物特性参数 蛋白类型重组蛋白/细胞因子 种属来源人 生物活性描述Immobilized Human IL-33 No Tag at 5 μg/ml (100 μl/well) on the plate. Dose response curve for Human IL-1RL1 His Tag with the EC50 of 9.6 ng/ml determined by ELISA. 应用炎症、过敏及Th2型免疫反应研究

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: 36 kDa; due to glycosylation migrates to 50-70 kDa by Tris-Bis PAGE 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EC50 = 9.6 ng/ml by ELISA 储存条件-25 ~ -15℃保存，有效期1年；复溶后，-85 ~ -65℃保存，3个月有效 表达系统HEK293 标签C-His 外观Lyophilized Powder 复溶方法Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water. 登录号Q01638-2 表达序列Lys19-Phe328 产品别称IL1RL1 DER4 ST2 T1 FIT-1 IL33R ST2L ST2V