OGT1 Positive Control

General Information

Product

OGT1 Positive Control

Description

Western Blot Positive Control O-linked N-acetylglucosamine transferase Antibody

Verified Applications

WB

Physical Properties

Quantity

5 Applications

Volume

Inquire

Form

Western Blot Positive Control

Storage

-20⁰C for long term storage

Application Protocol

Western Blot

1:500

Protein

Uniprot #

O15294

Overview

Catalyzes the transfer of a single N-acetylglucosamine from UDP-GlcNAc to a serine or threonine residue in cytoplasmic and nuclear proteins resulting in their modification with a beta-linked N-acetylglucosamine (O-GlcNAc). Glycosylates a large and diverse number of proteins including histone H2B, AKT1, EZH2, PFKL, KMT2E/MLL5, MAPT/TAU and HCFC1. Can regulate their cellular processes via cross-talk between glycosylation and phosphorylation or by affecting proteolytic processing. Involved in insulin resistance in muscle and adipocyte cells via glycosylating insulin signaling components and inhibiting the 'Thr-308' phosphorylation of AKT1, enhancing IRS1 phosphorylation and attenuating insulin signaling. Involved in glycolysis regulation by mediating glycosylation of 6-phosphofructokinase PFKL, inhibiting its activity.

Molecular Function

Chromatin regulator, Glycosyltransferase, Transferase

Subcellular Location

Cell membrane, Cytoplasm, Membrane, Mitochondrion, Nucleus

Expression

Highly expressed in pancreas and to a lesser extent in skeletal muscle, heart, brain and placenta. Present in trace amounts in lung and liver.

Structure

The TPR repeat domain is required for substrate binding and oligomerization.

Alternative Nomenclature

GlcNAc transferase 

HRNT1 

O GlcNAc 

O GlcNAc transferase p110 subunit 

O linked N acetylglucosamine (GlcNAc) transferase (UDP N acetylglucosamine:polypeptide N acetylglucosaminyl transferase) 

UDP N acetylglucosamine peptide N

UDP-N-acetylglucosamine--peptide N-acetylglucosaminyltransferase 110 kDa subunit