Product nameAnti-OGT / O-Linked N-Acetylglucosamine Transferase antibody [EPR12713]
See all OGT / O-Linked N-Acetylglucosamine Transferase primary antibodies
DescriptionRabbit monoclonal [EPR12713] to OGT / O-Linked N-Acetylglucosamine Transferase
Tested applicationsSuitable for: WB, ICC/IF, Flow Cyt, IHC-Pmore details
Unsuitable for: IP
Species reactivityReacts with: Mouse, Rat, Human
Synthetic peptide (the amino acid sequence is considered to be commercially sensitive) within Human OGT/ O-Linked N-Acetylglucosamine Transferase aa 1000 to the C-terminus (Cysteine residue). The exact sequence is proprietary.
Database link: O15294
- WB: A549, HeLa, U87-MG and HEK-293T cell lysates. IHC-P: Human pancreas tissue. FC: HEK-293T cells. ICC/IF: K562 and A549 cells.
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
We are constantly working hard to ensure we provide our customers with best in class antibodies. As a result of this work we are pleased to now offer this antibody in purified format. We are in the process of updating our datasheets. The purified format is designated 'PUR' on our product labels. If you have any questions regarding this update, please contact our Scientific Support team.
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
Storage bufferpH: 7.20
Preservative: 0.01% Sodium azide
Constituents: 59% PBS, 40% Glycerol, 0.5% BSA
Concentration information loading...
PurityProtein A purified
- Anti-OGT / O-Linked N-Acetylglucosamine Transferase antibody [EPR12713] (Alexa Fluor® 647) (ab198532)
- Anti-OGT / O-Linked N-Acetylglucosamine Transferase antibody [EPR12713] (Alexa Fluor® 555) (ab215809)
- Anti-OGT / O-Linked N-Acetylglucosamine Transferase antibody [EPR12713] - BSA and Azide free (ab236014)
Our Abpromise guarantee covers the use of ab177941 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||1/1000 - 1/5000. Detects a band of approximately 110 kDa (predicted molecular weight: 116 kDa).|
|ICC/IF||1/50 - 1/100.|
|Flow Cyt||1/10 - 1/100.
ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.
|IHC-P||1/50 - 1/100. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.|
FunctionAddition of nucleotide-activated sugars directly onto the polypeptide through O-glycosidic linkage with the hydroxyl of serine or threonine. Mediates the O-glycosylation of MLL5 and HCFC1. Promotes proteolytic maturation of HCFC1.
Tissue specificityHighly expressed in pancreas and to a lesser extent in skeletal muscle, heart, brain and placenta. Present in trace amounts in lung and liver.
PathwayProtein modification; protein glycosylation.
Sequence similaritiesBelongs to the O-GlcNAc transferase family.
Contains 13 TPR repeats.
DomainThe TPR repeat domain mediates recognition of protein substrates.
modificationsUbiquitinated, leading to its proteasomal degradation.
Cellular localizationCytoplasm. Nucleus. Mostly in the nucleus.
- Information by UniProt
- FLJ23071 antibody
- GlcNAc transferase antibody
- HRNT1 antibody
All lanes : Anti-OGT / O-Linked N-Acetylglucosamine Transferase antibody [EPR12713] (ab177941) at 1/1000 dilution
Lane 1 : A549 cell lysate
Lane 2 : HeLa cell lysate
Lane 3 : 293T cell lysate
Lane 4 : U87-MG cell lysate
Lysates/proteins at 10 µg per lane.
Predicted band size: 116 kDa
ab177941 staining OGT / O-Linked N-Acetylglucosamine Transferase antibody in K562 (human chronic myelogenous leukemia) cells by ICC/IF (Immunocytochemistry/immunofluorescence). Cells were fixed with 4% PFA and permeabilised with 0.1% triton X-100. Samples were incubated with primary antibody at a dilution of 1/500. A goat anti rabbit IgG (Alexa Fluor® 488) (ab150077) was used as the secondary antibody at a dilution of 1/1000. DAPI was used as a nuclear counterstain.
Negative control 1: PBS only.
Immunofluorescent analysis of A549 cells labeling OGT / O-Linked N-Acetylglucosamine Transferase with ab177941 at 1/50 dilution.
Immunohistochemical analysis of paraffin-embedded human pancreas tissue labeling OGT / O-Linked N-Acetylglucosamine Transferase with ab177941 at 1/50 dilution.
Perform heat mediated antigen retrieval before commencing with IHC staining protocol.
Flow cytometric analysis of permeabilized 293T cells labeling OGT / O-Linked N-Acetylglucosamine Transferase with ab177941 at 1/10 dilution (red) or a rabbit IgG (negative) (green).
This product has been referenced in:
- Huang R et al. Increased Ratio of Global O-GlcNAcylation to Tau Phosphorylation at Thr212 Site Is Associated With Better Memory Function in Patients With Type 2 Diabetes. Front Physiol 10:110 (2019). Read more (PubMed: 30837891) »
- Munemoto M et al. Roles of the hexosamine biosynthetic pathway and pentose phosphate pathway in bile acid-induced cancer development. Cancer Sci 110:2408-2420 (2019). Read more (PubMed: 31215094) »