Date published: 2026-7-29

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HMG-1/HMGB1 Antibody (W-18): sc-74085

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Datasheets
  • HMG-1/HMGB1 Antibody (W-18) is a mouse monoclonal IgG2b, cited in 19 publications, provided at 50 µg/0.5 ml
  • raised against full length recombinant HMG-1 of human origin
  • recommended for detection of HMG-1 of mouse, rat and human origin by WB, IP, IF and FCM
  • m-IgG2b BP-HRP is the preferred secondary detection reagent for HMG-1/HMGB1 Antibody (W-18) for WB applications. This reagent is now offered in a bundle with HMG-1/HMGB1 Antibody (W-18) (see ordering information below).
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HMG-1 Antibody (W-18) is a mouse monoclonal IgG2b antibody that detects HMG-1 in mouse, rat, and human samples through applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and flow cytometry (FCM). Anti-HMG-1 antibody (W-18) is available in a non-conjugated form, allowing for versatile experimental use. High mobility group (HMG) proteins, including HMG-1, play a crucial role in regulating gene expression by altering DNA structure. HMG-1 binds to DNA and induces significant conformational changes, such as bending and unwinding of the double helix, which facilitates transcription factor binding and enhances transcriptional activity. This function is vital for cellular processes such as differentiation, development, and stress response. HMG-1 interacts with various proteins, including Oct-2 and members of the NFκB family, to synergistically activate transcription. Phosphorylation of HMG-1 is essential for transcriptional activity, highlighting the importance of post-translational modifications in regulating function. With an ability to bind single-stranded DNA and induce conformational changes in double-stranded DNA, HMG-1 is a key player in chromatin dynamics and gene regulation, making HMG-1 (W-18) monoclonal antibody an invaluable tool for researchers studying these critical biological processes.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

HMG-1/HMGB1 Antibody (W-18)

sc-74085
50 µg/0.5 ml
$322.00

HMG-1/HMGB1 Antibody (W-18): m-IgG2b BP-HRP Bundle

sc-548457
50 µg Ab; 10 µg BP
$361.00