Anticorps Recombinant de lapin anti-HMGB2

HMGB2 Recombinant Antibody for IF/ICC

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain

Applications

IF/ICC

Conjugaison

CoraLite® Plus 488 Fluorescent Dye

CloneNo.

240453H5

N° de cat : CL488-83482-5

Synonymes

HMG2, HMG 2, High mobility group protein B2, High mobility group protein 2, high mobility group box 2

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Galerie de données de validation

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  IF Staining of HepG2 using CL488-83482-5

  Immunofluorescent analysis of (4% PFA) fixed HepG2 cells using CoraLite® Plus 488 HMGB2 antibody (CL488-83482-5, Clone: 240453H5 ) at dilution of 1:200.

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Applications testées

• Résultats positifs en IF/ICC: cellules HepG2,

Dilution recommandée

• Immunofluorescence (IF)/ICC: IF/ICC : 1:50-1:500

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, check data in validation data gallery

Informations sur le produit

CL488-83482-5 cible HMGB2 dans les applications de IF/ICC et montre une réactivité avec des échantillons Humain

• Réactivité: Humain
• Hôte / Isotype: Lapin / IgG
• Clonalité: Recombinant
• Type: Anticorps
• Immunogène: HMGB2 Protéine recombinante Ag6135
• Nom complet: high-mobility group box 2
• Masse moléculaire calculée: 24 kDa
• Numéro d’acquisition GenBank: BC001063
• Symbole du gène: HMGB2
• Identification du gène (NCBI): 3148
• Conjugaison: CoraLite® Plus 488 Fluorescent Dye
• Excitation/Emission maxima wavelengths: 493 nm / 522 nm
• Forme: Liquide
• Méthode de purification: Purification par protéine A
• Tampon de stockage: PBS with 50% glycerol, 0.05% Proclin300, 0.5% BSA
• Conditions de stockage: Stocker à -20 °C. Éviter toute exposition à la lumière. Stable pendant un an après l'expédition. L'aliquotage n'est pas nécessaire pour le stockage à -20^oC Les 20ul contiennent 0,1% de BSA.

Informations générales

High mobility group protein B2 (HMGB2) belongs to a family of highly conserved proteins that contain HMG box domains (11246022,14871457). All three family members (HMGB1, HMGB2, and HMGB3) contain two HMG box domains and a C-terminal acidic domain. HMGB1 is a widely expressed and highly abundant protein (14871457). HMGB2 is widely expressed during embryonic development, but it is restricted to lymphoid organs and testis in adult animals (11262228). HMGB3 is only expressed during embryogenesis (9598312). While expression varies, the biochemical properties of the different family members may be indistinguishable. The HMG box domains facilitate the binding of HMGB proteins to the minor groove of DNA, which results in local bending of the DNA double helix . HMGB proteins are recruited by and help facilitate the assembly of site-specific DNA binding proteins to their cognate binding sites in chromatin. For example, HMGB1 and HMGB2 facilitate the binding of Hox proteins, Oct proteins, p53, Rel proteins, and steroid hormone receptor proteins to their target gene promoters (11246022,14871457). Furthermore, HMGB2 interacts with RAG1 to facilitate RAG complex binding to the recombinant signal sequence (RSS) and stimulate DNA-bending and subsequent VDJ cleavage at antigen receptor genes (19317908 ,10490593). In addition to their functions in the nucleus, HMGB proteins play a significant role in extracellular signaling associated with inflammation. HMGB2 is secreted by myeloid cells and promotes proliferation and migration of endothelial cells by binding to the receptor for advanced glycation endproducts (RAGE) (19811285 ). Research studies have shown that HMGB2 overexpression in hepatocellular carcinoma is associated with poor prognosis and shorter survival time (20851854).The calculated molecular weight of HMGB2 is 24 kDa, and the post-modifiction of HMGB2 is about 33-35 kDa. (18218727)

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