OGT Recombinant antibody

OGT Uni-rAb^TM Recombinant Antibody for WB, IF/ICC, FC (Intra), ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

WB, IF/ICC, FC (Intra), ELISA

Conjugate

Unconjugated

CloneNo.

230385D11

Cat no : 83113-1-RR

Synonyms

O-linked N-acetylglucosamine transferase 110 kDa subunit, O-GlcNAc transferase subunit p110, O GLCNAC, HRNT1, EC:2.4.1.255

---

Validation Data Gallery

• 

  WB analysis using 83113-1-RR

  Various lysates were subjected to SDS PAGE followed by western blot with 83113-1-RR (OGT antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours.

• 

  IF Staining of HeLa using 83113-1-RR

  Immunofluorescent analysis of (4% PFA) fixed HeLa cells using OGT antibody (83113-1-RR, Clone: 230385D11 ) at dilution of 1:250 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2), CL594-Phalloidin (red).

• 

  FC experiment of HeLa using 83113-1-RR

  1x10^6 HeLa cells were intracellularly stained with 0.2 ug OGT Recombinant antibody (83113-1-RR, Clone:230385D11)(red), or 0.2 ug Isotype Control (blue). Cells were fixed and permeabilized with Transcription Factor Staining Buffer Kit (PF00011).

• 

  Affinity and Kinetic Characterization of 83113-1-RR

  Biolayer interferometry (BLl) kinetic assays of 83113-1-RR against Human OGT were performed. The affinity constant is below 1 pM.

---

Tested Applications

• Positive WB detected in: HepG2 cells, HeLa cells, HEK-293T cells, Jurkat cells, U-937 cells, mouse brain tissue, rat brain tissue
• Positive IF/ICC detected in: HeLa cells
• Positive FC (Intra) detected in: HeLa cells

Recommended dilution

• Western Blot (WB): WB : 1:2000-1:10000
• Immunofluorescence (IF)/ICC: IF/ICC : 1:125-1:500
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.20 ug per 10^6 cells in a 100 µl suspension

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.

Product Information

83113-1-RR targets OGT in WB, IF/ICC, FC (Intra), ELISA applications and shows reactivity with human, mouse, rat samples.

• Tested Reactivity: human, mouse, rat
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen: OGT fusion protein Ag2160
• Full Name: O-linked N-acetylglucosamine (GlcNAc) transferase (UDP-N-acetylglucosamine:polypeptide-N-acetylglucosaminyl transferase)
• Calculated Molecular Weight: 1046 aa, 117 kDa
• Observed Molecular Weight: 110 kDa
• GenBank Accession Number: BC014434
• Gene Symbol: OGT
• Gene ID (NCBI): 8473
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

O-linked N-acetylglucosamine transferase (OGT) catalyzes the attachment of N-acetylglucosamine (GlcNAc) monosaccharides to the hydroxyl group of serine or threonine residues of numerous nuclear and cytoplasmic proteins and may play important roles in a large number of diverse intracellular processes ranging from translational control, transcription, transcriptional repression, INS resistance and regulation of the cell cycle. It exists as a heterotrimeric complex with two 110 kDa and one 70 kDa subunits. Recent studies have shown that O-GlcNAcylation plays essential roles in cancer formation and progression. O-GlcNAcylation as well as OGT expression was found to be significantly elevated in the cancer tissues.