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 >  经MALS验证的蛋白>HVEM >HVM-H5258

Human HVEM / TNFRSF14 Protein, Fc Tag (MALS verified)

分子别名(Synonym)

TNFRSF14,ATAR,HVEA,HVEM,LIGHTR,TR2,CD270

表达区间及表达系统(Source)

Human HVEM, Fc Tag (HVM-H5258) is expressed from human 293 cells (HEK293). It contains AA Leu 39 - Val 202 (Accession # NP_003811.2).

Predicted N-terminus: Leu 39

Request for sequence

蛋白结构(Molecular Characterization)

Online(Leu 39 - Val 202) NP_003811.2

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

The protein has a calculated MW of 43.5 kDa. The protein migrates as 55-66 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.

>95% as determined by SEC-MALS.

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)

Human HVEM, Fc Tag (Cat. No. HVM-H5258) SDS-PAGE gel

Human HVEM, 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%.

SEC-MALS

Human HVEM, Fc Tag (Cat. No. HVM-H5258) MALS images

The purity of Human HVEM, Fc Tag (Cat. No. HVM-H5258) is more than 95% and the molecular weight of this protein is around 95-120 kDa verified by SEC-MALS.

Report

 

活性(Bioactivity)-ELISA

Biotinylated Human ELISA

Immobilized Human LIGHT, Mouse IgG2a Fc Tag, low endotoxin (Cat. No. LIT-H5256) at 2 μg/mL (100 μL/well) can bind Human HVEM, Fc Tag (Cat. No. HVM-H5258) with a linear range of 0.3-20 ng/mL (QC tested).

Protocol

Biotinylated Human  ELISA

Immobilized Human HVEM, Fc Tag (Cat. No. HVM-H5258) at 5 μg/mL (100 μL/well) can bind Biotinylated Human BTLA (31-134), Fc,Avitag (Cat. No. BTA-H82F8) with a linear range of 0.156-5 μg/mL (Routinely tested).

Protocol

活性(Bioactivity)-BLI

Biotinylated Human BLI

Loaded Human HVEM, Fc Tag (Cat. No. HVM-H5258) on Protein A Biosensor, can bind Human CD160, His Tag (Cat. No. BY5-H5229) with an affinity constant of 0.44 μM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested).

Protocol

 

背景(Background)

Herpesvirus entry mediator (HVEM) is also known as TNFRSF14, TR2 (TNF receptorlike molecule) and ATAR (another TRAF associated receptor), is a type I membrane protein belonging to the TNF/NGF receptor superfamily. HVEM expression has been detected in peripheral blood T cells, B cells, monocytes and in various tissues enriched in lymphoid cells. The extracellular domain of HVEM has been shown to interact directly with the herpes simplex virus envelope glycoprotein D (gD). Two TNF superfamily ligands, including the secreted TNFβ (lymphotoxin α) and the membrane protein LIGHT (lymphotoxins, exhibits inducible expression, and competes with HSV glycoprotein D for HVEM, a receptor expressed by T lymphocytes), have been shown to be the cellular ligands for HVEM. Besides HVEM, LIGHT can also interact with LTβR, the receptor for lymphotoxin αβ heterotrimer. The role of the HVEM LIGHT /LTβ receptor ligand pair in immune function and herpesvirus pathobiology remains to be elucidated.

 

 
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HVEM靶点信息
英文全称:Tumor necrosis factor receptor superfamily member 14
中文全称:肿瘤坏死因子受体超家族成员14
种类:
上市药物数量:0详情
临床药物数量:0详情
最高研发阶段:临床前
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