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HMGB1 Polyclonal antibody

HMGB1 Polyclonal Antibody for IF, IHC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat and More (1)

Applications

WB, RIP, IP, IHC, IF, FC, CoIP, ChIP, ELISA

Conjugate

Unconjugated

Cat no : 10829-1-AP

Synonyms

high mobility group box 1, High mobility group protein 1, High mobility group protein B1, HMG 1, HMG1, HMG3, HMGB1, SBP 1



Tested Applications

Positive IHC detected inmouse brain tissue, human breast cancer tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inHeLa cells

Recommended dilution

ApplicationDilution
Immunohistochemistry (IHC)IHC : 1:50-1:500
Immunofluorescence (IF)IF : 1:50-1:500
Sample-dependent, check data in validation data gallery

Product Information

10829-1-AP targets HMGB1 in WB, RIP, IP, IHC, IF, FC, CoIP, ChIP, ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Cited Reactivityhuman, mouse, rat, zebrafish
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen HMGB1 fusion protein Ag1264
Full Name high-mobility group box 1
Calculated molecular weight 25 kDa
Observed molecular weight 30 kDa
GenBank accession numberBC003378
Gene symbol HMGB1
Gene ID (NCBI) 3146
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

The HMG (high mobility group) proteins are nonhistone chromosomal proteins that is present in almost all eukaryotic cells, and it functions to stabilize NUCLEOSOME formation and acts as a transcription-factor-like protein that regulates the expression of several genes[PMID: 18160415]. Once injury, infection or other inflammatory stimuli, activated macrophages, mature dendritic cells and natural killer cells can secret HMGB1, which act as a crucial cytokine[PMID: 20163887]. HMGB1 also involved in V(D)J recombination by acting as a cofactor of the RAG complex, stimulating cleavage and RAG protein binding at the 23 bp spacer of conserved recombination signal sequences (RSS)[PMID: 19360789 ]. Act as a Heparin-binding protein that has a role in the extension of neurite-type cytoplasmic processes in developing cells. HMGB1 (high mobility group box 1) modulates gene expression in the nucleus, but certain immune cells secrete HMGB1 as an extracellular Alarmin to signal tissue damage.The nuclear HMGB1 relocalizes to the extracellular milieu in senescent human and mouse cells in culture and in vivo, which stimulated cytokine secretion through TLR-4 signaling (23649808).This antibody is a rabbit polyclonal antibody raised against full length HMGB1 of human origin. The monomeric HMGB1 is 29 kDa and dimer is 58 kDa.

Protocols

Product Specific Protocols
WB protocol for HMGB1 antibody 10829-1-APDownload protocol
IHC protocol for HMGB1 antibody 10829-1-APDownload protocol
IF protocol for HMGB1 antibody 10829-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols

Publications

SpeciesApplicationTitle
mouseIF

ACS Nano

Tumor-Acidity and Bioorthogonal Chemistry-Mediated On-Site Size Transformation Clustered Nanosystem to Overcome Hypoxic Resistance and Enhance Chemoimmunotherapy.

Authors - Kewei Wang
mouseIHC

Nat Commun

Engineered macrophages as near-infrared light activated drug vectors for chemo-photodynamic therapy of primary and bone metastatic breast cancer.

Authors - Yanjuan Huang
mouseIF

Small

An NIR-Fluorophore-Based Theranostic for Selective Initiation of Tumor Pyroptosis-Induced Immunotherapy.

Authors - Kewei Wang
humanWB

Nat Commun

VCP recruitment to mitochondria causes mitophagy impairment and neurodegeneration in models of Huntington's disease.

Authors - Xing Guo
humanWB

J Cell Biol

p53-dependent release of Alarmin HMGB1 is a central mediator of senescent phenotypes.

Authors - Davalos Albert R AR
humanIF

ACS Appl Mater Interfaces

Organic Near-Infrared-II Nanophotosensitizer for Safe Cancer Phototheranostics and Improving Immune Microenvironment against Metastatic Tumor

Authors - Chuanhui Song

Reviews

The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.


FH

Chun (Verified Customer) (06-19-2022)

This antibody worked well.

  • Applications: Western Blot
  • Primary Antibody Dilution: 1:500
  • Cell Tissue Type: HeLa cells
FH

PATRICK (Verified Customer) (12-01-2018)

This antibody worked well. ProteinTech provides antibody specific instructions that were helpful for each of the antibodies we ordered.

  • Applications: Immunofluorescence,
  • Primary Antibody Dilution: 1:200
  • Cell Tissue Type: PRIMARY ISOLATED ENDOTHELIAL CELLS