H4652
HMG-1 Peptide
≥90% (SDS-PAGE), lyophilized powder, Histidine-tagged, human recombinant, expressed in E. coli
Synonyme(s) :
Amphoterin, HMGB1, High-Mobility-Group protein
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About This Item
Numéro MDL:
Code UNSPSC :
12352202
ID de substance PubChem :
Nomenclature NACRES :
NA.42
Produits recommandés
product name
HMG-1 human, lyophilized powder, ≥90% (SDS-PAGE), Histidine-tagged, recombinant, expressed in E. coli
Produit recombinant
expressed in E. coli
Niveau de qualité
Pureté
≥90% (SDS-PAGE)
Forme
lyophilized powder
Poids mol.
25 kDa
Numéro d'accès UniProt
Conditions d'expédition
dry ice
Température de stockage
−20°C
Chaîne SMILES
COC(=O)CCCCCCCCCCCCCCO
Informations sur le gène
human ... HMGB1(3146)
Description générale
215 amino acids; comprises two homologous HMG boxes, rich in basic amino acids, and an acidic tail at the carboxy-terminus
HMG-1 (high mobility group protein) is a nuclear protein of molecular weight 30kDa. It is secreted from macrophages, monocytes and necrotic cells. It is ubiquitously expressed. The protein has basic HMG (high mobility group) box domains and an acidic carboxyl-terminus.
Application
HMG-1 (high-mobility-group protein) human has been used:
- to prepare a standard curve for measuring HMG1 using ELISA (enzyme-linked immunosorbent assay) test
- to study the apoptotic ratios of Lewis cells in presence of exogenous HMG-1
- to study the changes in Th (T helper)-17 cell expansion in the presence of HMG-1 under in vitro conditions
- for the migration assay of GM7373 cells
Actions biochimiques/physiologiques
HMG-1 (high mobility group protein) is a non-histone chromosomal protein, which promotes the sequence specific DNA attachment of proteins. HMG1 binds DNA in a non-sequence specific manner. It is involved in DNA replication, transcription and repair. In addition, it is up-regulated in cancers and is associated with cellular growth, vasculogenesis and apoptosis regulation. In the presence of infection or injury, HMG1 is secreted and mediates inflammation. It is associated with the pathogenesis of autoimmune diseases, such as rheumatoid arthritis (RA), inflammatory bowel disease (IBD) and systemic lupus erythematosus (SLE).
Forme physique
Lyophilized powder containing HEPES buffer salts, pH 7.8, NaCl, EDTA, Triton X-100, Leupeptin and AEBSF.
Remarque sur l'analyse
Tested in DNA retardation assay
Mention d'avertissement
Danger
Mentions de danger
Conseils de prudence
Classification des risques
Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
dust mask type N95 (US), Eyeshields, Gloves
Certificats d'analyse (COA)
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X Xu et al.
Scandinavian journal of immunology, 79(6), 386-394 (2014-03-29)
Upregulated high-mobility group box 1 (HMGB1) has been found in many diseases. Nevertheless, the function of HMGB1 on modulating the proliferation of lung cancer cells (Lewis cells) and inhibiting apoptosis is poorly understood, as well as the involved intracellular signalling.
Tian-Tian Ma et al.
PloS one, 10(4), e0123586-e0123586 (2015-04-18)
High mobility group box-1 (HMGB1), a kind of pro-inflammatory mediator, is associated with inflammatory conditions and tissue damage. Our previous study demonstrated that the circulating levels of HMGB1 correlated with disease activity of antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV). In
A Taguchi et al.
Nature, 405(6784), 354-360 (2000-06-01)
The receptor for advanced glycation end products (RAGE), a multi-ligand member of the immunoglobulin superfamily of cell surface molecules, interacts with distinct molecules implicated in homeostasis, development and inflammation, and certain diseases such as diabetes and Alzheimer's disease. Engagement of
Julia Matena et al.
International journal of molecular sciences, 16(4), 7478-7492 (2015-04-08)
To improve well-known titanium implants, pores can be used for increasing bone formation and close bone-implant interface. Selective Laser Melting (SLM) enables the production of any geometry and was used for implant production with 250-µm pore size. The used pore
H Wang et al.
Science (New York, N.Y.), 285(5425), 248-251 (1999-07-10)
Endotoxin, a constituent of Gram-negative bacteria, stimulates macrophages to release large quantities of tumor necrosis factor (TNF) and interleukin-1 (IL-1), which can precipitate tissue injury and lethal shock (endotoxemia). Antagonists of TNF and IL-1 have shown limited efficacy in clinical
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