O-Linked N-Acetylglucosamine (GlcNAc) Transferase (UDP-N-Acetylglucosamine:polypeptide-N-Acetylglucosaminyl Transferase) (OGT) (C-Term) antibody

Antigen: O-Linked N-Acetylglucosamine (GlcNAc) Transferase (UDP-N-Acetylglucosamine:polypeptide-N-Acetylglucosaminyl Transferase) (OGT)

Synonyms: HRNT1, FLJ23071, MGC22921, O-GLCNAC, MGC80426, MGC69550

Binding Site: C-Term

Clonality: Polyclonal

Host: Rabbit

Reactivity: Human

Conjugate: Un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC), ELISA

Certificates: ISO 9001:2008

Catalog no.: ABIN390649

Additional Information

Alternative name: OGT

Gene ID: 8473

UniProt: O15294

Immunogen: This OGT antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 1017~1046 amino acids from the C-terminal region of human OGT.

Isotype: Ig

Description: Other names: UDP-N-acetylglucosamine--peptide N-acetylglucosaminyltransferase 110 kDa subunit, O-linked N-acetylglucosamine transferase 110 kDa subunit, O-GlcNAc transferase subunit p110, OGT

Characteristics: Purified Rabbit Polyclonal Antibody (Pab)

Specificity: This OGT antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 1017~1046 amino acids from the C-terminal region of human OGT.

Molecular Weight: 116925 DA

Comments:

Background: O-linked N-acetylglucosamine (O-GlcNAc) transferase (OGT) catalyzes the addition of a single N-acetylglucosamine in O-glycosidic linkage to serine or threonine residues. Since both phosphorylation and glycosylation compete for similar serine or threonine residues, the two processes may compete for sites, or they may alter the substrate specificity of nearby sites by steric or electrostatic effects. The protein contains nine tetratricopeptide repeats and a putative bipartite nuclear localization signal.

Application Details

Application Notes: The suggested dilution is: ELISA ~~ 1:1,000 Western blotting~~ 1:50~100 Immunohistochemistry ~~ 1:50~100

Concentration: 0.25 mg/ml

Purification: Purified

Buffer: Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.

Storage: Maintain refrigerated at 2-8 deg C for up to 6 months. For long term storage store at -20 deg C in small aliquots to prevent freeze-thaw cycles

Research Area: Cancer, Cell Structure

Restrictions: For Research Use only

Images

Western blot analysis of OGT antibody (C-term) (ABIN390649) in mouse bladder tissue lysates (35ug/lane). OGT (arrow) was detected using the purified Pab.

Formalin-fixed and paraffin-embedded human brain tissue reacted with OGT Antibody (C-term), which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. This data demonstrates the use of this antibody for immunohistochemistry. clinical relevance has not been evaluated.

Publications

Product: Slawson, Lakshmanan, Knapp et al.: "A mitotic GlcNAcylation/phosphorylation signaling complex alters the posttranslational state of the cytoskeletal protein vimentin." in: Molecular biology of the cell, Vol. 19, Issue 10, pp. 4130-40, 2008 (PubMed).

Taylor, Geisler, Chambers et al.: "Up-regulation of O-GlcNAc transferase with glucose deprivation in HepG2 cells is mediated by decreased hexosamine pathway flux." in: The Journal of biological chemistry, Vol. 284, Issue 6, pp. 3425-32, 2009 (PubMed).

Fujiki, Chikanishi, Hashiba et al.: "GlcNAcylation of a histone methyltransferase in retinoic-acid-induced granulopoiesis." in: Nature, Vol. 459, Issue 7245, pp. 455-9, 2009 (PubMed).