HMGBiotech is a biotech company that provides reagents, services and ideas to researchers and companies active in the HMGB field.

The only producer of quality-controlled redox variants of HMGB1

High Mobility Group Box 1 (HMGB1), also known as HMG-1 or amphoterin, is a highly conserved nuclear protein encoded by the HMGB1 gene. As a member of the high mobility group family, HMGB1 contains a characteristic HMG-box domain, which enables its interaction with DNA and other nuclear components.

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At HMGBiotech, we offer an integrated Custom Protein Production & Engineering service tailored to the evolving needs of academic researchers, biotech startups, and pharmaceutical developers.

A particularly innovative aspect of the study involved investigating the role of extracellular HMGB1 in dendritic cell-mediated T cell polarization.

HMGB1 (High Mobility Group Box 1) isoforms can be used to explore the mechanisms of several disease models.
All proteins are LPS free, so they are suitable for in vitro and in vivo researches.

Fully reduced HMGB1
All the three cysteines are completely reduced. HMGB1 acts as potent chemoattractant for many cells type. Read more…

Disulfide HMGB1 
If two cysteines have a disulfide bond. HMGB1 acts as proinflammatory mediator. Read more…

Terminally oxidized HMGB1
The three cysteines are oxidized to sulfonate. HMGB1 is inactive. Read more…

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About us

HMGBiotech has R&D and production unit within Ospedale San Raffaele, one of the leading research institutes in Italy as per volume and quality of scientific output. Read more about our company…
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