Biotinylated Recombinant Human LMP2 (HLA-A*02:01) Complex Protein (RP02755)

说明书收藏

Biotinylated Human LMP2 (HLA-A*02:01) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

The purity of Biotinylated Human LMP2 (HLA-A*02:01) is greater than 95% as determined by SEC-HPLC.

All(2)|

货号: RP02755

详细信息

种属

Human

表达宿主

HEK293 cells

Calculated MW

50.3 kDa

Observed MW

51-60 kDa

标签

C-His&Avi

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 Biotinylated Human LMP2 (HLA-A*02:01) Complex Protein is expressed from Expi293 with His tag and Avi tag at the C-terminal.；It contains Gly25-Thr305(HLA-A*02:01),Ile21-Met119(B2M) and CLGGLLTMV peptide.

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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背景信息

The immunoproteasome, having been linked to neurodegenerative diseases and hematological cancers, has been shown to play an important role in MHC class I antigen presentation. The development of molecular probes that selectively inhibit the major catalytic subunit, LMP2, of the immunoproteasome,LMP2-rich cancer cells compared to LMP2-deficient cancer cells are more sensitive to growth inhibition by the LMP2-specific inhibitor, implicating an important role of LMP2 in regulating cell growth of malignant tumors that highly express LMP2.

Swiss Prot

A0A140T913(HLA-A*02:01)&P61769(B2M)&CLGGLLTMV

别名

MHC; RMF; LMP2; LMP-2; Macropain chain 7; Proteasome chain 7; PSMB9; RING12