Disulfide HMGB1, LPS-free - 250µg

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Details for:  Disulfide HMGB1, LPS-free - 250µg
HMGB1 is a nuclear protein that is released passively by necrotic cells, retained by apoptotic cells, and secreted actively by inflammatory cells. HMGB1 is essential for life: Hmgb1 knockout mice die shortly after birth.

The two different activities of HMGB1 as a chemoattractanct of motile cells and as inducer of cytokines have been attributed to different biochemical forms. Fully reduced HMGB1 (the form with chemoattractanct activity) is completely reduced; disulfide HMGB1 contains a disulfide bond between C23 and C45 (complete notation: HMGB1C23-C45C106h - Antoine J. et al (2014).Mol Med).

Disulfide HMGB1 can induce cytokine and chemokine production in monocytes and other inflammatory cells (Venereau et al, 2012).

Structurally, Disulfide HMGB1 has a disulfide bridge between cysteine residues 23 and 45 and a reduced cysteine residue 106. Disulfide HMGB1 is tested for the ability to stimulate cytokine production in human macrophages.

The Disulfide HMGB1 we provide is the natural protein, with no tags or additional amino acids.

Product is available in lyophilized form avoiding dry ice shipment.
For concrete data please consult the Instruction for Use in the download box on the right side.

Catalog No. REHM120

Disulfide HMGB1, LPS-free - 250µg
List Price $1,312
Type recombinant protein
Available Sizes 250 µg
Regulatory Status: For research use only