Recombinant Human TSLPR Protein (RP02623)

Human TSLPR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

The purity of Human TSLPR is greater than 95% as determined by SEC-HPLC.

Immobilized Human TSLP (R127A, R130A) at 1μg/ml (100μl/Well). Dose response curve for Human TSLPR, hFc Tag with the EC₅₀ of 15.5ng/ml determined by ELISA.

Immobilized Human TSLPR, hFc Tag at 0.5μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Anti-TSLPR Antibody, hFc Tag with the EC₅₀ of 21.4ng/ml determined by ELISA.

All(4)|

货号: RP02623

详细信息

种属

Human

表达宿主

HEK293 cells

Calculated MW

50.8 kDa

Observed MW

60-75 kDa

标签

C-hFc

纯度

> 95% as determined by Tris-Bis PAGE；> 95% as determined by HPLC

内毒素

Less than 1EU per μg by the LAL method.

描述

Recombinant Human TSLPR Protein is expressed from Expi293 with hFc tag at the C-terminal.；It contains Gly25-Lys231.

储存

Store at -20℃.Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt.
After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week.未开盖的干粉蛋白在 -20°C至-80°C可保存12个月；
复溶之后，蛋白溶液在-20°C及以下可保存3个月，在2-8℃可保存1周。

复溶

Centrifuge the tube before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid vortex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.收到重组蛋白产品之后请检查蛋白冻干粉末是否贴于瓶底，如果粉末浮起，开盖之前请先低温离心。将蛋白用说明书中指定的缓冲液复溶至0.1-0.5 mg/mL（请注意蛋白复溶浓度不能低于0.1 mg/mL），室温平衡5-10 min保证充分溶解，复溶过程中请不要剧烈涡旋及吹打蛋白溶液。如需长期储存，建议复溶时添加载体蛋白或者稳定剂（如0.1% BSA, 5% HSA, 10% FBS 或者 5% 海藻糖），同时将复溶后的蛋白溶液按照需求进行分装，储存于-20°C至-80°C，随取随用，避免反复冻融。

蛋白复溶计算器

请在蛋白复溶计算器中输入蛋白总质量和所需终浓度，快速计算您需要添加溶液的体积吧！

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折叠内容

背景信息

Thymic stromal lymphopoietin (TSLP) is an interleukin-7 (IL-7) like cytokine, which plays an important role in the regulation of immune responses to allergens. TSLP binds to a heterodimeric receptor complex composed of the IL-7 receptor alpha chain (IL-7Ralpha) and the TSLP receptor (TSLPR, also known as CRLF2).

基因ID

64109

Swiss Prot

Q9HC73-1

别名

TSLP receptor; TSLPR; CRL2; CRLF2Y; CRLF2; IL-XR; p2RY8/CRLF2 fusion; CRLF2