• Western blot analysis of extracts of Rat thymus, using HMGB3 antibody (STJ117258) at 1:2000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (STJS000856) at 1:10000 dilution. Lysates/proteins: 25 Mu g per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 20s.

Anti-HMGB3 antibody (1-100) (STJ117258)

SKU:
STJ117258

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Host: Rabbit
Applications: WB
Reactivity: Rat
Note: STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Short Description: Rabbit polyclonal antibody anti-HMGB3 (1-100) is suitable for use in Western Blot research applications.
Clonality: Polyclonal
Conjugation: Unconjugated
Isotype: IgG
Formulation: PBS with 0.05% Proclin300, 50% Glycerol, pH7.3.
Purification: Affinity purification
Dilution Range: WB 1:1000-1:5000
Storage Instruction: Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles.
Gene Symbol: HMGB3
Gene ID: 3149
Uniprot ID: HMGB3_HUMAN
Immunogen Region: 1-100
Immunogen: A synthetic peptide corresponding to a sequence within amino acids 1-100 of human HMGB3 (NP_005333.2).
Immunogen Sequence: MAKGDPKKPKGKMSAYAFFV QTCREEHKKKNPEVPVNFAE FSKKCSERWKTMSGKEKSKF DEMAKADKVRYDREMKDYGP AKGGKKKKDPNAPKRPPSGF
Tissue Specificity Expressed predominantly in placenta.
Post Translational Modifications Reduction/oxidation of cysteine residues Cys-23, Cys-45 and Cys-104 and a possible intramolecular disulfide bond involving Cys-23 and Cys-45 give rise to different redox forms with specific functional activities in various cellular compartments: 1- fully reduced HMGB3 (HMGB3C23hC45hC104h), 2- disulfide HMGB3 (HMGB3C23-C45C104h) and 3- sulfonyl HMGB3 (HMGB3C23soC45soC104so).
Function Multifunctional protein with various roles in different cellular compartments. May act in a redox sensitive manner. Associates with chromatin and binds DNA with a preference for non-canonical DNA structures such as single-stranded DNA. Can bend DNA and enhance DNA flexibility by looping thus providing a mechanism to promote activities on various gene promoters. Proposed to be involved in the innate immune response to nucleic acids by acting as a cytoplasmic promiscuous immunogenic DNA/RNA sensor. Negatively regulates B-cell and myeloid cell differentiation. In hematopoietic stem cells may regulate the balance between self-renewal and differentiation. Involved in negative regulation of canonical Wnt signaling.
Protein Name High Mobility Group Protein B3
High Mobility Group Protein 2a
Hmg-2a
High Mobility Group Protein 4
Hmg-4
Cellular Localisation Nucleus
Chromosome
Cytoplasm
Alternative Antibody Names Anti-High Mobility Group Protein B3 antibody
Anti-High Mobility Group Protein 2a antibody
Anti-Hmg-2a antibody
Anti-High Mobility Group Protein 4 antibody
Anti-Hmg-4 antibody
Anti-HMGB3 antibody
Anti-HMG2A antibody
Anti-HMG4 antibody

Information sourced from Uniprot.org

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