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 >  Protein>HMGB1 >HM1-H5220

Human HMGB1 Protein, His Tag

分子别名(Synonym)

HMGB1,HMG1,HMG3,SBP-1

表达区间及表达系统(Source)

Human HMGB1, His Tag (HM1-H5220) is expressed from human 293 cells (HEK293). It contains AA Met 1 - Glu 215 (Accession # P09429-1).

Predicted N-terminus: Met 1

Request for sequence

蛋白结构(Molecular Characterization)

HMGB1 Structure

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

The protein has a calculated MW of 26.8 kDa. The protein migrates as 32 kDa and 35 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 with trehalose as protectant.

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)

HMGB1 SDS-PAGE

Human HMGB1, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 90%.

 

活性(Bioactivity)-ELISA

HMGB1 ELISA

Immobilized Human HMGB1, His Tag (Cat. No. HM1-H5220) at 5 μg/mL (100 μL/well) can bind Human RAGE, Fc Tag with a linear range of 0.078-2.5 μg/mL (Routinely tested).

Protocol

 

背景(Background)

High-mobility group protein B1 (HMGB1) is also known as high-mobility group protein 1 (HMG-1) and amphoterin, is a member of the HMGB family consisting of three members, HMGB1, HMGB2 and HMGB3. HMGB1 is a non-histone architectural chromosomal protein ubiquitously present in all vertebrate nuclei and binds double-stranded DNA without sequence specificity. The mechanism of inflammation and damage is binding to TLR4, which mediates HMGB1-dependent activation of macrophage cytokine release. This positions HMGB1 at the intersection of sterile and infectious inflammatory responses. HMGB1 has been studied as a DNA vaccine adjuvant and a target for cancer therapy.

 

前沿进展

 
 
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HMGB1靶点信息
英文全称:High Mobility Group Protein B1
中文全称:高迁移率族蛋白B1
种类:Homo sapiens
上市药物数量:0详情
临床药物数量:2详情
最高研发阶段:临床一期
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