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活性验证

Recombinant Mouse CD52 Protein (RP01565)

说明书 收藏

Recombinant Mouse CD52 Protein was determined by SDS-PAGE with Coomassie Blue, showing a band at 40-45 kDa.

Immobilized Mouse CD52 at 10 μg/mL (100 μL/well) can bind Human Siglec-10 with a linear range of 0.3-642 ng/mL.

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货号: RP01565
促销价：   ￥620
货    期：现货产品
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详细信息

种属
Mouse
表达宿主
HEK293 cells
Calculated MW
28.34 kDa
Observed MW
40-45 kDa
标签
C-hFc
纯度
> 95% by SDS-PAGE.
内毒素
<0.1EU/μg
制剂
Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.
描述
Recombinant Mouse CD52 Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Gly24-Ser47) of mouse CD52 (Accession #NP_038734.1) fused with a hFc tag at the C-terminus.
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。
生物活性
Measured by its binding ability in a functional ELISA. Immobilized Mouse CD52 (Catalog: RP01565) at 10 μg/mL (100 μL/well) can bind Human Siglec-10 with a linear range of 0.3-642 ng/mL.
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！
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背景信息

CD52/CDW52 is a small glycosylphosphatidylinositol (GPI) anchored glycoprotein. It has a mature peptide comprising only 12 amino acids and is abundantly expressed on human lymphocytes. From the clinical point of view this protein is an important target for therapeutic interventions aimed at leukocyte depletion in hematological malignancies and post-transplant immunosuppression. CD52 / CDW52 may play a role in carrying and orienting carbohydrate. It is an unusually good target for complement-mediated cell lysis.

基因ID
23833
Swiss Prot
Q64389
别名
CDW52;HE5;CD52;CAMPATH-1 antigen;CD52

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