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

OGT encodes a glycosyltransferase that catalyzes the addition of a single N-acetylglucosamine in O-glycosidic linkage to serine or threonine residues. Additionally we are shipping OGT Antibodies (67) and OGT Kits (4) and many more products for this protein.

list all proteins Gene Name GeneID UniProt
Rat OGT OGT 26295 P56558
OGT 8473 O15294
OGT 108155 Q8CGY8
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Top OGT Proteins at antibodies-online.com

Showing 4 out of 5 products:

Catalog No. Origin Source Conjugate Images Quantity Supplier Delivery Price Details
HOST_Escherichia coli (E. coli) Human His tag „Crystallography Grade“ protein due to multi-step, protein-specific purification process 1 mg Log in to see 49 to 54 Days
$13,567.94
Details
HOST_Escherichia coli (E. coli) Mouse His tag „Crystallography Grade“ protein due to multi-step, protein-specific purification process 1 mg Log in to see 49 to 54 Days
$13,567.94
Details
HOST_Wheat germ Human GST tag 10 μg Log in to see 9 Days
$405.71
Details
HOST_Human Human Un-conjugated   20 μg Log in to see 9 to 11 Days
$785.40
Details

OGT Proteins by Origin and Source

Origin Expressed in Conjugate
Human , ,
,
Mouse (Murine)

More Proteins for O-Linked N-Acetylglucosamine (GlcNAc) Transferase (UDP-N-Acetylglucosamine:polypeptide-N-Acetylglucosaminyl Transferase) (OGT) Interaction Partners

Fruit Fly (Drosophila melanogaster) O-Linked N-Acetylglucosamine (GlcNAc) Transferase (UDP-N-Acetylglucosamine:polypeptide-N-Acetylglucosaminyl Transferase) (OGT) interaction partners

  1. Here is presented a novel O-GlcNAc transferase (OGT), EOGT (show C3orf64 Proteins), responsible for extracellular O-linked-N-acetylglucosamine acylation.

  2. study found that the super sex combs (sxc)gene encodes O-linked N-acetylglucosamine transferase (Ogt); Polycomb (show CBX2 Proteins) repression appears to be a critical function of Sxc/Ogt in Drosophila and may be mediated by the glycosylation of Polyhomeotic

Zebrafish O-Linked N-Acetylglucosamine (GlcNAc) Transferase (UDP-N-Acetylglucosamine:polypeptide-N-Acetylglucosaminyl Transferase) (OGT) interaction partners

  1. Developmental regulation of zOGT transcriptional variants generated by alternative splicing and characterization of their OGT activities of protein O-GlcNAcylation.

  2. Overexpression of Ogt delayed epiboly and caused a severe disorganization of the microtubule and actin based cytoskeleton in the extra-embryonic yolk syncytial layer.

Cow (Bovine) O-Linked N-Acetylglucosamine (GlcNAc) Transferase (UDP-N-Acetylglucosamine:polypeptide-N-Acetylglucosaminyl Transferase) (OGT) interaction partners

  1. Hsp90 is involved in the regulation of OGT and O-GlcNAc modification and that Hsp90 inhibitors might be used to modulate O-GlcNAc modification and reverse its adverse effects in human diseases.

Human O-Linked N-Acetylglucosamine (GlcNAc) Transferase (UDP-N-Acetylglucosamine:polypeptide-N-Acetylglucosaminyl Transferase) (OGT) interaction partners

  1. We concluded that OGT plays a key role in gastric cancer proliferation and survival, and could be a potential target for therapy.

  2. Data suggest RNA polymerase II (POLR2A (show POLR2A Proteins)) is extensively modified on its unique C-terminal domain (CTD) by O-GlcNAc transferase (OGT); efficient O-GlcNAcylation requires a minimum of 20 heptad CTD repeats in POLR2A (show POLR2A Proteins) and more than half of NTD of OGT.

  3. Together, these findings suggest that induction of SNO (show SKIL Proteins)-OGT by Ab exposure is a pathogenic mechanism to cause cellular hypo-O-GlcNAcylation by which Ab neurotoxicity is executed

  4. These results suggested roles of O-GlcNAcylation in modulating serine phosphorylation, as well as in regulating PKM2 activity and expression.

  5. These results demonstrate that distinct OGT-binding sites in HCF-1 (show HCFC1 Proteins) promote proteolysis, and provide novel insights into the mechanism of this unusual protease activity.

  6. This work reveals that although the N-terminal TPR repeats of OGT may have roles in substrate recognition, the sequence restriction imposed by the peptide-binding site makes a substantial contribution to O-GlcNAc site specificity.

  7. OGT expression is increased under hypoxic conditions.

  8. E2F1 (show E2F1 Proteins) negatively regulates both Ogt and Mgea5 (show MGEA5 Proteins) expression in an Rb1 (show RB1 Proteins) protein-dependent manner.

  9. Inhibition of O-Linked N-Acetylglucosamine Transferase Reduces Replication of Herpes Simplex Virus and Human Cytomegalovirus.

  10. miR4235p was associated with congestive heart failure and the expression levels of proBNP; in addition, OGT was found to be a direct target of miR4235p.

Pig (Porcine) O-Linked N-Acetylglucosamine (GlcNAc) Transferase (UDP-N-Acetylglucosamine:polypeptide-N-Acetylglucosaminyl Transferase) (OGT) interaction partners

  1. Data suggest that enzymes in hexosamine biosynthesis pathway and downstream protein O-GlcNAcylation are important for preimplantation development (show MTA2 Proteins); these include Ogt, Gfpt (glutamine (show GFPT1 Proteins)-fructose-6-P aminotransferase), and Oga (O-GlcNAcase (show MGEA5 Proteins)).

Mouse (Murine) O-Linked N-Acetylglucosamine (GlcNAc) Transferase (UDP-N-Acetylglucosamine:polypeptide-N-Acetylglucosaminyl Transferase) (OGT) interaction partners

  1. OGT overexpression increased the level of OGA (show MGEA5 Proteins), suggesting a compensatory mechanism for the aberrant O-GlcNAcylation.

  2. O-GlcNAc transferase is at least partially required for maintaining cellular proliferative and migratory capacities of cardiomyocytes

  3. E2F1 (show E2F1 Proteins) negatively regulates both Ogt and Mgea5 (show MGEA5 Proteins) expression in an Rb1 (show RB1 Proteins) protein-dependent manner.

  4. The hyperphagia derived from the paraventricular nucleus of the hypothalamus, where loss of OGT was associated with impaired satiety.

  5. 26S proteasome (show Psmd4 Proteins)-mediated OGT reduction contributed to hypoxia-induced vascular endothelial inflammatory response.

  6. Glucosamine-induced OGT activation mediates glucose production through cleaved Notch1 (show NOTCH1 Proteins) and FoxO1 (show FOXO1 Proteins), which contributes to the regulation of maintenance of self-renewal in mouse embryonic stem cells.

  7. Study shows that OGT expression is enriched in hypothalamic AgRP (show AGRP Proteins) neurons and induced by fasting and ghrelin (show GHRL Proteins). Pharmacogenetical activation of AgRP (show AGRP Proteins) neurons suppresses the thermogenic program in white fat (WAT), while the selective knockout of Ogt in AgRP (show AGRP Proteins) neurons inhibits neuronal activity, promotes WAT browning, and protects mice against diet-induced obesity.

  8. OGT serves as a key placental biomarker and functions as an important mediator of the maternal changes occurring in response to stress.

  9. cardiomyocyte-specific OGT KO mice had dilated hearts, signs of heart failure and low viability.

  10. Treatment with GlcN, in contrast, inhibits LPS (show TLR4 Proteins)-ind inflammation and decreased LPS (show TLR4 Proteins)-mediated recruitment of OGT, mSin3A, and HDACs.

OGT Protein Profile

Protein Summary

This gene encodes a glycosyltransferase that 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 multiple tetratricopeptide repeats that are required for optimal recognition of substrates. Alternatively spliced transcript variants encoding distinct isoforms have been found for this gene.

Gene names and symbols associated with OGT

  • O-linked N-acetylglucosamine (GlcNAc) transferase (ogt)
  • super sex combs (sxc)
  • O-linked N-acetylglucosamine (GlcNAc) transferase, tandem duplicate 1 (ogt.1)
  • O-linked N-acetylglucosamine (GlcNAc) transferase (OGT)
  • O-linked N-acetylglucosamine (GlcNAc) transferase (UDP-N-acetylglucosamine:polypeptide-N-acetylglucosaminyl transferase) (OGT)
  • O-linked GlcNAc transferase (GL50803_12081)
  • O-linked GlcNAc transferase (GL50803_41701)
  • o-linked GlcNAc transferase (THAPSDRAFT_264441)
  • O-linked GlcNAc transferase (spyA)
  • O-linked N-acetylglucosamine (GlcNAc) transferase (Ogt)
  • O-linked N-acetylglucosamine (GlcNAc) transferase (UDP-N-acetylglucosamine:polypeptide-N-acetylglucosaminyl transferase) (Ogt)
  • 1110038P24Rik protein
  • 4831420N21Rik protein
  • AI115525 protein
  • BcDNA:GH04245 protein
  • CG10392 protein
  • Dmel\\CG10392 protein
  • fm81g08 protein
  • HRNT1 protein
  • l(2)02637 protein
  • l(2)NC130 protein
  • O-GLCNAC protein
  • ogt protein
  • Ogtl protein
  • P1201 protein
  • Sxc protein
  • sxc/Ogt protein
  • wu:fc12b01 protein
  • wu:fm81g08 protein

Protein level used designations for OGT

O-linked N-acetylglucosamine (GlcNAc) transferase (UDP-N-acetylglucosamine:polypeptide-N-acetylglucosaminyl transferase) , O-linked GlcNAc transferase , UDP-N-acetylglucosamine--peptide N-acetylglucosaminyltransferase , CG10392-PA , CG10392-PB , CG10392-PC , O-glycosyltransferase , O-linked N-acetylglucosamine transferase , lethal (2) NC130 , sxc-PA , sxc-PB , sxc-PC , O-linked N-acetylglucosamine (GlcNAc) transferase (UDP-N-acetylglucosamine:polypeptide-N-acetylglucosaminyl transferase) 1 , copy I , ogta , UDP-N-acetylglucosamine--peptide N-acetylglucosaminyltransferase 110 kDa subunit , o-linked GlcNAc transferase , TPR repeat-containing protein , UDP-N-acetylglucosamine:peptide N-acetylglucosaminyltransferase , O linked N-acetylglucosamine transferase , O-GlcNAc transferase subunit p110 , O-linked N-acetylglucosamine transferase 110 kDa subunit , UDP-N-acetylglucosamine:polypeptide-N-acetylglucosaminyl transferase , O-GlcNAc transferase p110 subunit , uridinediphospho-N-acetylglucosamine:polypeptide beta-N-acetylglucosaminyl transferase , O linked N-acetylglucosamine transferase like , UDP-N-acetylglucosaminyltransferase

GENE ID SPECIES
447694 Xenopus laevis
35486 Drosophila melanogaster
337685 Danio rerio
422203 Gallus gallus
532053 Bos taurus
553157 Xenopus (Silurana) tropicalis
698268 Macaca mulatta
5700203 Giardia lamblia ATCC 50803
5700847 Giardia lamblia ATCC 50803
7453152 Thalassiosira pseudonana CCMP1335
8625015 Dictyostelium discoideum AX4
26295 Rattus norvegicus
8473 Homo sapiens
480955 Canis lupus familiaris
664652 Sus scrofa
100354727 Oryctolagus cuniculus
108155 Mus musculus
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