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Rabbit CD47 Protein, Fc Tag

分子别名(Synonym)

CD47,MER6,IAP,OA3

表达区间及表达系统(Source)

Rabbit CD47, Fc Tag (CD7-R5257) is expressed from human 293 cells (HEK293). It contains AA Gln 19 - Glu 139 (Accession # G1SKT7).

Predicted N-terminus: Gln 19

蛋白结构(Molecular Characterization)

Online(Gln 19 - Glu 139) G1SKT7

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

The protein has a calculated MW of 40.4 kDa. As a result of glycosylation, the protein migrates as 48-58 kDa under reducing (R) condition, and 85-110 kDa and 160-220 kDa under non-reducing (NR) condition (SDS-PAGE).

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 Tris with Glycine, Arginine and NaCl, 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.

No activity loss was observed after storage at:

  1. 4-8°C for 12 months in lyophilized state;
  2. -70°C for 3 months under sterile conditions after reconstitution.
 

电泳(SDS-PAGE)

Rabbit CD47, Fc Tag (Cat. No. CD7-R5257) SDS-PAGE gel

Rabbit CD47, Fc Tag on SDS-PAGE under reducing (R) and non-reducing (NR) conditions. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 95%.

背景(Background)

Leukocyte surface antigen CD47 is also known as Antigenic surface determinant protein OA3, Integrin-associated protein (IAP) and Protein MER6. CD47 contains 1 Ig-like V-type (immunoglobulin-like) domain. CD47 is very broadly distributed on normal adult tissues. CD47 has a role in both cell adhesion by acting as an adhesion receptor for THBS1 on platelets, and in the modulation of integrins and plays an important role in memory formation and synaptic plasticity in the hippocampus by similarity. CD47 is the receptor for SIRPA, binding to which prevents maturation of immature dendritic cells and inhibits cytokine production by mature dendritic cells. CD47 Interaction with SIRPG mediates cell-cell adhesion, enhances superantigen-dependent T-cell-mediated proliferation and costimulates T-cell activation.

 

前沿进展

货号/价格

CD7-R5257-100ug / ¥2900

CD7-R5257-1mg / ¥18000

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CD47靶点信息
英文全称:Cluster of Differentiation 47
中文全称:分化群47
种类:Homo sapiens
上市药物数量:0详情
临床药物数量:14详情
最高研发阶段:临床二期
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