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Biotinylated Human CD27 / TNFRSF7 Protein, Fc,Avitag™

分子别名(Synonym)

CD27,TNFRSF7,S152,T14,Tp55

表达区间及表达系统(Source)

Biotinylated Human CD27, Fc,Avitag (TN7-H82F6) is expressed from human 293 cells (HEK293). It contains AA Thr 21 - Ile 192 (Accession # NP_001233).

Predicted N-terminus: Thr 21

蛋白结构(Molecular Characterization)

Online(Thr 21 - Ile 192) NP_001233

This protein carries a human IgG1 Fc tag at the C-terminus, followed by a Avi tag (Avitag™).

The protein has a calculated MW of 47.7 kDa. The protein migrates as 55-70 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

标记(Biotinylation)

Biotinylation of this product is performed using Avitag™ technology. Briefly, the single lysine residue in the Avitag is enzymatically labeled with biotin.

蛋白标记度(Biotin:Protein Ratio)

The biotin to protein ratio is 0.5-1 as determined by the HABA assay.

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.

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)

Biotinylated Human CD27, Fc,Avitag (Cat. No. TN7-H82F6) SDS-PAGE gel

Biotinylated Human CD27, Fc,Avitag 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 CD27 Ligand, Fc Tag (active trimer) (MALS verified) (Cat. No. CDL-H5266) at 2 μg/mL (100 μL/well) can bind Biotinylated Human CD27, Fc,Avitag (Cat. No. TN7-H82F6) with a linear range of 1-31 ng/mL (QC tested).

Protocol

活性(Bioactivity)-Cell based assay

Biotinylated Human CELL_BASE

Flow Cytometry assay shows that Biotinylated Human CD27, Fc,Avitag (Cat. No. TN7-H82F6) can bind to Raji cells Surface Human CD70. The concentration of CD27 used is 10 μg/mL (Routinely tested).

Protocol

 

背景(Background)

CD Antigen CD27 is also known as Tumor necrosis factor receptor superfamily member 7 (TNFRSF7), which belongs to TNF-receptor superfamily. CD27 / TNFRSF7 is found in most T-lymphocytes. CD27 / TNFRSF7 is required for generation and long-term maintenance of T cell immunity. It binds to ligand CD70, and plays a key role in regulating B-cell activation and immunoglobulin synthesis. This receptor transduces signals that lead to the activation of NF-κB and MAPK8/JNK. CD27 has been shown to interact with SIVA1, TRAF2 and TRAF3.

 

前沿进展

 
货号/价格

TN7-H82F6-25ug / ¥3500

TN7-H82F6-200ug / ¥13800

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CD27靶点信息
英文全称:CD27 antigen
中文全称:CD27抗原
种类:Homo sapiens
上市药物数量:0详情
临床药物数量:4详情
最高研发阶段:临床二期
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