O-GlcNAc anticorps

N° du produit ABIN2668989

Détail du produit

Antigène: O-GlcNAc

Reactivité: Chemical

Hôte: Souris

Clonalité: Monoclonal

Conjugué: Inconjugué

Application: Western Blotting (WB), Immunoprecipitation (IP)

Purification: IgM purification

Immunogène: This antibody was raised against a peptide containing O-GlcNAc - serine. This antibody recognizes single O-GlcNAc residues in b-O-glycosidic linkage to serine and threonine.

Clone: CTD110-6

Isotype: IgM

Information d'application

Indications d'application: Optimal working dilution should be determined by the investigator.

Restrictions: For Research Use only

Stockage

Concentration: 1 μg/μL

Agent conservateur: Sodium azide

Précaution d'utilisation: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Conseil sur la manipulation:

Avoid repeated freeze/thaw cycles and keep on ice when not in storage.

Stock: -20 °C

Stockage commentaire: Antibodies in solution can be stored at -20 °C for 2 years.

Date de péremption: 6 months

Référence

Teo, Ingale, Wolfert, Elsayed, Nöt, Chatham, Wells, Boons: "Glycopeptide-specific monoclonal antibodies suggest new roles for O-GlcNAc." dans: Nature chemical biology, Vol. 6, Issue 5, pp. 338-43, (2010) (PubMed).

Comer, Vosseller, Wells, Accavitti, Hart: "Characterization of a mouse monoclonal antibody specific for O-linked N-acetylglucosamine." dans: Analytical biochemistry, Vol. 293, Issue 2, pp. 169-77, (2001) (PubMed).

Détail du antigène

Antigène: O-GlcNAc

Classe de substances: Viral Protein

Sujet: O-GlcNAc (b-O-linked N-acetylglucosamine) is a ubiquitous and dynamic post-translational modification present on numerous cytoplasmic and nuclear proteins and is thought to play a regulatory role in numerous cellular processes including homeostatic mechanisms and gene expression. OGT (O-linked N-acetylglucosamine (GlcNAc) transferase) catalyzes the transfer of a single N-acetylglucosamine from UDP-GlcNAc to a serine or threonine residues whereas OGA / O-GlcNAcase (O- linked N-acetylglucosamine (GlcNAc)-ase) is a glycosidase that removes O-GlcNAc. O-GlcNAc modifications have been described to directly regulate the activities of a variety of transcription factors including Sp1, estrogen receptors, STAT5, NF-κB, p53, YY1, Elf-1, c-Myc, Rb, PDX-1, CREB, fork-head, and others. In addition, RNA polymerase II and the basal transcription factors are also extensively modified by O-GlcNAc. O-GlcNAc modification has been reported to suppress or enhance transcription, depending on the promoter and other associated proteins.