PTGS2 - prostaglandin-endoperoxide synthase 2 Gene
Also Known as COX2; COX-2; PHS-2; PGG/HS; PGHS-2; hCox-2; GRIPGHS
Species: Homo sapiens
About PTGS2
This gene has 6 transcripts (splice variants), 240 orthologues and 1 paralogue. Biased expression in bone marrow (RPKM 59.3), urinary bladder (RPKM 41.1) and 11 other tissues.
Summary
Prostaglandin-endoperoxide synthase (PTGS), also known as cyclooxygenase, is the key enzyme in prostaglandin biosynthesis, and acts both as a dioxygenase and as a peroxidase. There are two isozymes of PTGS: a constitutive PTGS1 and an inducible PTGS2, which differ in their regulation of expression and tissue distribution. This gene encodes the inducible isozyme. It is regulated by specific stimulatory events, suggesting that it is responsible for the prostanoid biosynthesis involved in inflammation and mitogenesis. [provided by RefSeq, Feb 2009]
PTGS2 Products (1)
| mRNA | Protein | Name |
|---|---|---|
| NM_000963.4 | NP_000954.1 | prostaglandin G/H synthase 2 precursor |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables enzyme binding |
IPI
IPI: Inferred from physical interaction
|
16373578 | GOA |
| enables prostaglandin-endoperoxide synthase activity |
IDA
IDA: Inferred from direct assay
|
1380156 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
24089527 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in cellular response to hypoxia |
IEP
IEP: Inferred from expression pattern
|
21296955 | GOA |
| involved in cyclooxygenase pathway |
IDA
IDA: Inferred from direct assay
|
1380156 | GOA |
| involved in prostaglandin biosynthetic process |
IDA
IDA: Inferred from direct assay
|
27642067 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in cytoplasm |
IDA
IDA: Inferred from direct assay
|
14511332 | GOA |
| located in endoplasmic reticulum |
IDA
IDA: Inferred from direct assay
|
24089527 | GOA |
| located in neuron projection |
IDA
IDA: Inferred from direct assay
|
12355421 | GOA |
| located in nuclear inner membrane |
IDA
IDA: Inferred from direct assay
|
9545330 | GOA |
| located in nuclear outer membrane |
IDA
IDA: Inferred from direct assay
|
9545330 | GOA |
PTGS2 Protein Structure
An_peroxidase: Animal haem peroxidase (131 - 559)
- 0
- 100
- 200
- 300
- 400
- 500
- 604 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
prostaglandin G/H synthase 2 |
|
PTGS2 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
PTGS2 | P35354 | ATN1 | Homo sapiens | Q86V38 | 32814053 | |
|
Intra
|
PTGS2 | P35354 | ATN1 | Homo sapiens | Q86V38 | 32814053 | |
|
Intra
|
PTGS2 | P35354 | ATN1 | Homo sapiens | Q86V38 | 32814053 |
Recombinant PTGS2 Proteins
| Cat. No. | Product Name | Accession | Purity |
|---|---|---|---|
| HY-P74222 | COX-2 Protein, Human (sf9, His) | P35354/NP_000954.1 (A18-L604) | ≥ 90%, as determined by reducing SDS-PAGE. |
PTGS2 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P80090 | COX2 Antibody (YA791) | WB, IHC-P, FC | Human, Mouse, Rat |
| HY-P80091 | COX2 Antibody (YA493) | WB, ICC/IF, IHC-P | Human, Mouse, Rat |
| HY-P84274 | PTGS2 Antibody (YA3971) | ICC/IF, FC, ELISA | Human |
| HY-P84274A | PTGS2 Antibody (YA3971)(PBS only) | ICC/IF, FC, ELISA | Human |
| HY-P85939 | COX2 Antibody (YA5631) | IHC-P, WB, ICC/IF, ELISA | Human |
| HY-P86019 | COX2 Antibody (YA5711) | IHC-P, ELISA | Human |
| HY-P86578 | COX2 Antibody (YA6270) | WB, IHC-P, ICC/IF, ELISA | Human, Mouse, Rat |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Back Pain |
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| Bursitis |
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| Gastric Ulcer |
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| Peptic Ulcer Disease |
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| Familial Adenomatous Polyposis |
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| Stomach Disease |
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| Gastritis |
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| Arthritis |
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| Leukoregulin |
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| Headache |
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| Adenocarcinoma |
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| Protoplasmic Astrocytoma |
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| Colorectal Cancer |
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| Spotted Fever |
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| Spondylolisthesis |
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| Osteoarthritis |
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| Urticaria |
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| Adenomyosis |
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| Colon Adenocarcinoma |
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| Ureteral Obstruction |
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| Transitional Cell Carcinoma |
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| Angioedema |
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| Adenoma |
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| Oral Submucous Fibrosis |
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| Squamous Cell Carcinoma |
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| Uterine Carcinosarcoma |
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| Skin Carcinoma |
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| Pharyngitis |
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| Pancreatic Adenocarcinoma |
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| Biliary Tract Cancer |
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| Lung Cancer |
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| Coronary Thrombosis |
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| Prostatitis |
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| Atrophic Gastritis |
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| Rheumatoid Arthritis |
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| Endometriosis |
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| Cystitis |
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| Esophagitis |
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| Gallbladder Papillary Carcinoma |
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| Gastric Adenocarcinoma |
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| Barrett Esophagus |
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| Colitis |
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| Erythema Multiforme |
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| Chondroblastoma |
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| Periodontitis |
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| Endometrial Cancer |
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| Myocardial Infarction |
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| Pelvic Organ Prolapse |
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| Proteasome-Associated Autoinflammatory Syndrome 1 |
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| Gastroesophageal Reflux |
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| Constipation |
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| Polyposis Syndrome, Hereditary Mixed, 1 |
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| Gastric Cancer |
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| Acrokeratoderma, Hereditary Papulotranslucent |
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| Neuritis |
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| Synovitis |
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| Hepatocellular Carcinoma |
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| Bile Duct Cystadenoma |
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| Cholangiocarcinoma |
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| Inflammatory Bowel Disease |
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| Gout |
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| Papilloma |
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| Bladder Cancer |
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| Cervical Cancer |
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| Chronic Cystitis |
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| Pancreatic Cancer |
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| Pulmonary Hypertension |
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| Colorectal Adenoma |
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| Kidney Papillary Necrosis |
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| Cardiovascular System Disease |
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| Colon Adenoma |
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| Active Peptic Ulcer Disease |
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| Breast Cancer |
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| Prostate Cancer |
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| Intestinal Benign Neoplasm |
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| Laryngeal Squamous Cell Carcinoma |
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| Vascular Disease |
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| Cerebral Palsy |
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| Oligodendroglioma |
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| Glandular Cystitis |
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| Skin Papilloma |
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| Pain Agnosia |
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| Bile Reflux |
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| Colonic Benign Neoplasm |
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| Ovarian Cancer |
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| Carbuncle |
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| Agnosia |
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| Malaria |
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| Alzheimer Disease, Familial, 1 |
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| Barrett'S Adenocarcinoma |
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| Peptic Esophagitis |
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| Bone Inflammation Disease |
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| Endometrial Disease |
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| Squamous Cell Carcinoma, Head And Neck |
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| Gastrointestinal System Benign Neoplasm |
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| Heart Disease |
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| Esophagus Adenocarcinoma |
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| Lymphangioma |
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| Lip And Oral Cavity Cancer |
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| Lung Cancer Susceptibility 3 |
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| Human Cytomegalovirus Infection |
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| Cataract |
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| Asthma |
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| Osteoporosis |
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| Actinic Keratosis |
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| Toxic Encephalopathy |
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| Diabetes Mellitus |
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| Neuroblastoma |
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| Esophageal Cancer |
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| Autoimmune Disease Of Gastrointestinal Tract |
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| Cystic Fibrosis |
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| Hypertension, Essential |
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| Medulloblastoma |
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| Geotrichosis |
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| Autism |
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| Schizophrenia |
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| Migraine With Or Without Aura 1 |
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| Breast Adenocarcinoma |
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| Lynch Syndrome |
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| Connective Tissue Disease |
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| Skin Disease |
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| Peripheral Nervous System Disease |
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| Nervous System Disease |
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| Eye Disease |
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| Body Mass Index Quantitative Trait Locus 11 |
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| Amyotrophic Lateral Sclerosis 1 |
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| Type 2 Diabetes Mellitus |
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Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Macaca mulatta | PTGS2 | VGNC | VGNC:76589 |
| Canis familiaris | PTGS2 | VGNC | VGNC:45152 |
| Felis catus | PTGS2 | VGNC | VGNC:69148 |
| Mus musculus | PTGS2 | MGD | MGI:97798 |
| Bos taurus | PTGS2 | VGNC | VGNC:33512 |
| Rattus norvegicus | PTGS2 | RGD | RGD:620349 |
| Others | PTGS2 | NCBI |