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Human PVRIG Protein, His Tag

分子别名(Synonym)

C7orf15,C7orf15MGC138295,CD112R,MGC104322,MGC138297,MGC2463,PVRIG,CD112 receptor

表达区间及表达系统(Source)

Human PVRIG, His Tag (PVG-H52H4) is expressed from human 293 cells (HEK293). It contains AA Thr 41 - Asp 171 (Accession # Q6DKI7-1).

Predicted N-terminus: Thr 41

蛋白结构(Molecular Characterization)

Online(Thr 41 - Asp 171) Q6DKI7-1

This protein carries a polyhistidine tag at the C-terminus.

The protein has a calculated MW of 15.6 kDa. The protein migrates as 20-30 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)

>90% as determined by SDS-PAGE.

制剂(Formulation)

Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. 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 PVRIG, His Tag (Cat. No. PVG-H52H4) SDS-PAGE gel

Human PVRIG, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 90%.

 

活性(Bioactivity)-ELISA

Biotinylated Human ELISA

Immobilized Human PVRIG, His Tag (Cat. No. PVG-H52H4) at 2 μg/mL (100 μL/well) can bind Human Nectin-2, Fc Tag (Cat. No. PV2-H5253) with a linear range of 0.5-8 ng/mL (QC tested).

Protocol

Biotinylated Human  ELISA

Immobilized Biotinylated Human Nectin-2, Fc,Avitag (Cat. No. CD2-H82F8) at 1 μg/mL (100 μL/well) on streptavidin (Cat. No. STN-N5116) precoated (0.5 μg/well) plate, can bind Human PVRIG, His Tag (Cat. No. PVG-H52H4) with a linear range of 1-39 ng/mL (Routinely tested).

Protocol

活性(Bioactivity)-BLI

Biotinylated Human BLI

Loaded Human Nectin-2, Fc Tag (Cat. No. PV2-H5253) on Protein A Biosensor, can bind Human PVRIG, His Tag (Cat. No. PVG-H52H4) with an affinity constant of 0.456 μM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested).

Protocol

 

背景(Background)

Human PVRIG (poliovirus receptor related immunoglobulin domain-containing protein), also known as CD112 receptor (CD112R), is an approximately 34 kDa single transmembrane protein in the poliovirus receptor-like protein (PVR) family. The CD112R gene encodes a putative single transmembrane protein, which is composed of a single extracellular IgV domain, one transmembrane domain, and a long intracellular domain. Notably, the intracellular domain of phatases. The extracellular domain sequence of human and mouse CD112R have 65.3% similarity. CD112R may act as a coinhibitory receptor that suppresses T-cell receptor-mediated signals.

 

前沿进展

 
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PVRIG靶点信息
英文全称:Transmembrane protein PVRIG
中文全称:跨膜蛋白PVRIG
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
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