搜索
 >  其他蛋白>CD200 >OX2-H5251

Human CD200 / OX-2 Protein, Fc Tag

分子别名(Synonym)

CD200,MOX1,MOX2,MRC,OX-2,My033

表达区间及表达系统(Source)

Human CD200, Fc Tag (OX2-H5251) is expressed from human 293 cells (HEK293). It contains AA Gln 31 - Gly 232 (Accession # AAH22522).

Predicted N-terminus: Gln 31

蛋白结构(Molecular Characterization)

Online(Gln 31 - Gly 232) AAH22522

This protein carries a human IgG1 Fc tag at the C-terminus.

The protein has a calculated MW of 48.6 kDa. The protein migrates as 55-68 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

内毒素(Endotoxin)

Less than 1.0 EU per μg by the LAL method.

纯度(Purity)

>95% as determined by SDS-PAGE.

制剂(Formulation)

Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM Glycine, pH7.5. Normally trehalose is added as protectant before lyophilization.

Contact us for customized product form or formulation.

重构方法(Reconstitution)

Please see Certificate of Analysis for specific instructions.

For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

存储(Storage)

For long term storage, the product should be stored at lyophilized state at -20°C or lower.

Please avoid repeated freeze-thaw cycles.

This product is stable after storage at:

  1. -20°C to -70°C for 12 months in lyophilized state;
  2. -70°C for 3 months under sterile conditions after reconstitution.
 

电泳(SDS-PAGE)

Human CD200, Fc Tag (Cat. No. OX2-H5251) SDS-PAGE gel

Human CD200, Fc Tag on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 95%.

 

活性(Bioactivity)-ELISA

Biotinylated Human ELISA

Immobilized Human CD200, Fc Tag (Cat. No. OX2-H5251) at 2 μg/mL (100 μL/well) can bind Biotinylated Human CD200 R1, Fc,Avitag (Cat. No. CR2-H82F4) with a linear range of 0.5-7.8 ng/mL (QC tested).

Protocol

背景(Background)

CD200 is also known as OX-2 membrane glycoprotein (OX-2), is a type-1 membrane glycoprotein, which contains two immunoglobulin domains (1 Ig-like C2-type (immunoglobulin-like) domain and Ig-like V-type (immunoglobulin-like) domain), and thus belongs to the immunoglobulin superfamily. CD200 / OX-2 is widely expressed in multiple cell types. CD200 interacts with a structurally related receptor (CD200R) expressed mainly on myeloid cells and is involved in regulation of macrophage and mast cell function. OX-2 / CD200 and CD200R associate via their respective N-terminal Ig-like domains. CD200 also plays an important role in prevention of graft rejection, autoimmune diseases and spontaneous abortion.

 

前沿进展

 
货号/价格

OX2-H5251-100ug / ¥2500

OX2-H5251-1mg / ¥14400

开发建议
文档
联系电话:
400-682-2521(全国)
010-57737274(北京)
021-26136428(上海)
运输方式
订单邮箱:
order.cn@acrobiosystems.com
技术支持邮箱:
techsupport@acrobiosystems.com
CD200靶点信息
英文全称:OX-2 membrane glycoprotein
中文全称:OX-2膜糖蛋白
种类:Homo sapiens
上市药物数量:0详情
临床药物数量:1详情
最高研发阶段:临床二期
查看更多信息

消息提示

请输入您的联系方式,再点击提交!

确定