Recombinant Human LILRB2/ILT-4/CD85d Protein (RP01372)

Recombinant Human LILRB2/ILT-4/CD85d Protein was determined by SDS-PAGE with Coomassie Blue, showing a band at 100-110kDa.

Immobilized Human LILRB2 Protein at 1μg/mL (100 μL/well) can bind LILRB2 Rabbit pAb with a linear range of 0.03-6.78 ng/mL.

All(2)|

货号: RP01372

详细信息

种属

Human

表达宿主

HEK293 cells

描述

Recombinant Human LILRB2/ILT-4/CD85d Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Gln22-Val461) of human LILRB2/CD85d/ILT4 (Accession #AAH36827.1) fused with a Fc, 6×His tag at the C-terminus.

标签

C-hFc&His

纯度

> 95% by SDS-PAGE.

内毒素

<1EU/μg

生物活性

Measured by its binding ability in a functional ELISA. Immobilized Human LILRB2 Protein at 1μg/mL (100 μL/well) can bind LILRB2 Rabbit pAb with a linear range of 0.03-6.78 ng/mL.

制剂

Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.

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 vial 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！

背景信息

Leukocyte immunoglobulin-like receptor subfamily B member 2 (LILRB2) is also known as CD85 antigen-like family member D (CD85d), Immunoglobulin-like transcript 4 (ILT-4), Monocyte / macrophage immunoglobulin-like receptor 10 (MIR-10), which is a member of the the subfamily B class of LIR receptors.Multiple transcript variants encoding different isoforms have been found for the ILT4 gene. ILT4 is expressed on immune cells where it binds to MHC class I molecules on antigen-presenting cells and transduces a negative signal that inhibits stimulation of an immune response. It is thought to control inflammatory responses and cytotoxicity to help focus the immune response and limit autoreactivity.

基因ID

10288

Swiss Prot

Q8N423-1

别名

LILRB2;CD85D;ILT-4;ILT4;LIR-2;LIR2;MIR-10;MIR10

研究领域