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PTGS2 / COX2 / COX-2

prostaglandin-endoperoxide synthase 2 (prostaglandin G/H synthase and cyclooxygenase)

Converts arachidonate to prostaglandin H2 (PGH2), a committed step in prostanoid synthesis. Constitutively expressed in some tissues in physiological conditions, such as the endothelium, kidney and brain, and in pathological conditions, such as in cancer. PTGS2 is responsible for production of inflammatory prostaglandins. Up-regulation of PTGS2 is also associated with increased cell adhesion, phenotypic changes, resistance to apoptosis and tumor angiogenesis. In cancer cells, PTGS2 is a key step in the production of prostaglandin E2 (PGE2), which plays important roles in modulating motility, proliferation and resistance to apoptosis.

Gene Name: prostaglandin-endoperoxide synthase 2 (prostaglandin G/H synthase and cyclooxygenase)
Synonyms: PTGS2, COX-2, Cyclooxygenase-2, COX2, Cyclooxygenase 2b, HCox-2, GRIPGHS, PGH synthase 2, PGHS-2, PHS II, PHS-2, Prostaglandin H2 synthase 2, PGG/HS, Prostaglandin G/H synthase 2
Target Sequences: NM_000963 NP_000954.1 P35354

Publications (7)

1
Interleukin-1beta-induced cyclooxygenase-2 expression requires activation of both c-Jun NH2-terminal kinase and p38 MAPK signal pathways in rat renal mesangial cells. Guan Z, Buckman SY, Miller BW, Springer LD, Morrison AR. The Journal of biological chemistry. 1998 273:28670-6. [PubMed:9786861] Related Antibodies: LS-B410.
2
Induction of NAD(+)-linked 15-hydroxyprostaglandin dehydrogenase expression by androgens in human prostate cancer cells. Tong M, Tai HH. Biochemical and biophysical research communications. 2000 276:77-81. [PubMed:11006085] Related Antibodies: LS-B410.
3
Neuronal SphK1 acetylates COX2 and contributes to pathogenesis in a model of Alzheimer's Disease. Lee JY, Han SH, Park MH, Baek B, Song IS, Choi MK, Takuwa Y, Ryu H, Kim SH, He X, Schuchman EH, Bae JS, Jin HK. Nature communications. 2018 April;9:1479. [Full Text Article] [PubMed:29662056] [PMC:PMC5902554]
4
Renal Medullary Interstitial COX-2 (Cyclooxygenase-2) Is Essential in Preventing Salt-Sensitive Hypertension and Maintaining Renal Inner Medulla/Papilla Structural Integrity. Zhang MZ, Wang S, Wang Y, Zhang Y, Ming Hao C, Harris RC. Hypertension. 2018 November;72:1172-1179. [Full Text Article] [PubMed:30354807] [PMC:PMC6207229] Related Antibodies: LS-C210609.
5
N-AS-triggered SPMs are direct regulators of microglia in a model of Alzheimer's disease. Ju Youn Lee , Seung Hoon Han , Min Hee Park, Im-Sook Song, Min-Koo Choi, Eunsoo Yu, Cheol-Min Park, Hee-Jin Kim, Seung Hyun Kim, Edward H Schuchman, Hee Kyung Jin, Jae-Sung Bae. Nature communications. 2020 May;11:2358. [Full Text Article] [PubMed:32398649] [PMC:PMC7217877]
6
Fetal Sheep Mesenteric Resistance Arteries: Functional and Structural Maturation. Julia J Müller, Matthias Schwab, Charles R Rosenfeld, Iwa Antonow-Schlorke, Peter W Nathanielsz, Florian Rakers, Harald Schubert, Otto W Witte, Sven Rupprecht. Journal of vascular Research. 2017 August;54:259-271. [Full Text Article] [PubMed:28810262]
7
Extracellular vesicles in luminal fluid of the ovine uterus. Burns G, Brooks K, Wildung M, Navakanitworakul R, Christenson LK, Spencer TE. PloS one. 2014 9:e90913. [Full Text Article] [PubMed:24614226] [PMC:PMC3948691] Related Antibodies: LS-C150711.
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Antibodies (117)
Primary (117)
PTGS2 / COX2 / COX-2 (117)
Human (111)
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rabbit (76)
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monoclonal mc (38)
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No (114)
Yes (3)
PTGS2 / COX2 / COX-2 Antibody - Human Colon: Formalin-Fixed, Paraffin-Embedded (FFPE)
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PTGS2 / COX2 / COX-2 Rabbit anti-Human Polyclonal (C-Terminus) Antibody
Mouse, Sheep, Bovine, Rat, Pig, Human
ICC, IF, IHC, IHC-P, WB
Unconjugated
50 µl/$460
PTGS2 / COX2 / COX-2 Antibody - Immunohistochemistry of Human colon adenocarcinoma stained with anti-COX-2 antibody
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PTGS2 / COX2 / COX-2 Rabbit anti-Rat Monoclonal (C-Terminus) (SP21) Antibody
Human
IHC, IHC-P
Unconjugated
500 µl/$463
PTGS2 / COX2 / COX-2 Antibody - Anti-COX-2 antibody IHC of human kidney. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 5 ug/ml.
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Cancer Pathology
Cancer
PTGS2 / COX2 / COX-2 Goat anti-Human Polyclonal (aa550-600) Antibody
Mouse, Sheep, Rat, Human
ICC, IHC, IHC-P, WB
Unconjugated
1 Each/$485
PTGS2 / COX2 / COX-2 Antibody - Western blot of COX-2 antibody.
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PTGS2 / COX2 / COX-2 Rabbit anti-Mouse Polyclonal Antibody
Mouse, Sheep, Rat, Human
IHC, IHC-P, WB
Unconjugated
1 Each/$431
PTGS2 / COX2 / COX-2 Antibody - Anti-COX-2 antibody IHC of human liver. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody dilution 1:500.
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PTGS2 / COX2 / COX-2 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
ELISA, IHC, IHC-P, WB
Unconjugated
50 µl/$495
PTGS2 / COX2 / COX-2 Antibody - PTGS2 / COX2 / COX-2 antibody. IHC(P): Human Intestinal Cancer Tissue.
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PTGS2 / COX2 / COX-2 Rabbit anti-Human Polyclonal (aa589-604) Antibody
Human
IHC, IHC-Fr, IHC-P, WB
Unconjugated
10 µg/$318; 100 µg/$470
PTGS2 / COX2 / COX-2 Antibody - Detection of Human COX-2 by Immunohistochemistry. Sample: FFPE section of human colon carcinoma. Antibody: Affinity purified rabbit anti-COX-2 used at a dilution of 1:1000 (1 ug/ml). Detection: DAB.
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PTGS2 / COX2 / COX-2 Rabbit anti-Human Polyclonal (aa554-604) Antibody
Human
IHC, IHC-P, IP, WB
Unconjugated
10 µg/$295; 100 µl/$514
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PTGS2 / COX2 / COX-2 Rabbit anti-Mouse Polyclonal (FITC) Antibody
Mouse, Rat, Human
Flo, IF, WB
FITC Conjugated
1 Each/$457
PTGS2 / COX2 / COX-2 Antibody - IHC of paraffin-embedded Carcinoma of Human lung tissue using anti-PTGS2 mouse monoclonal antibody. (Heat-induced epitope retrieval by 1 mM EDTA in 10mM Tris, pH8.5, 120°C for 3min).
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PTGS2 / COX2 / COX-2 Mouse anti-Human Monoclonal (aa18-260) (OTI10H5) Antibody
Human
IHC, IHC-P, WB
Unconjugated
100 µl/$434
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PTGS2 / COX2 / COX-2 Mouse anti-Human Monoclonal (aa580-599) (FITC) Antibody
Human
Flo
FITC Conjugated
1 Each/$763
PTGS2 / COX2 / COX-2 Antibody - PTGS2 / COX2 antibody immunofluorescence analysis of paraformaldehyde fixed HepG2 cells, permeabilized with 0.15% Triton. Primary incubation 1hr (10ug/ml) followed by Alexa Fluor 488 secondary antibody (2ug/ml), showing cytoplasmic/vesicle staining. The nuclear stain is DAPI (blue). Negative control: Unimmunized goat IgG (10ug/ml) followed by Alexa Fluor 488 secondary antibody (2ug/ml).
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PTGS2 / COX2 / COX-2 Goat anti-Human Polyclonal (aa592-604) Antibody
Dog, Sheep, Bovine, Pig, Horse, Human, Monkey
IF, Peptide-ELISA, WB
Unconjugated
100 µg/$503
PTGS2 / COX2 / COX-2 Antibody - IHC of paraffin-embedded Adenocarcinoma of Human ovary tissue using anti-PTGS2 mouse monoclonal antibody. (Heat-induced epitope retrieval by 1 mM EDTA in 10mM Tris, pH8.5, 120°C for 3min).
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PTGS2 / COX2 / COX-2 Mouse anti-Human Monoclonal (aa18-260) (OTI5F12) Antibody
Human
IHC, IHC-P, WB
Unconjugated
100 µl/$434
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PTGS2 / COX2 / COX-2 Rabbit anti-Rat Polyclonal (C-Terminus) Antibody
Mouse, Rat, Human
IHC, IHC-Fr, IHC-P, IP, WB
Unconjugated
500 µl/$1,032
PTGS2 / COX2 / COX-2 Antibody - Peptide - + Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue using Cox2 antibody.
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PTGS2 / COX2 / COX-2 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
ELISA, IF, IHC, WB
Unconjugated
100 µg/$357
PTGS2 / COX2 / COX-2 Antibody - PTGS2 Antibody (Center P378) immunohistochemistry of formalin-fixed and paraffin-embedded human uterus tissue followed by peroxidase-conjugated secondary antibody and DAB staining.
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PTGS2 / COX2 / COX-2 Rabbit anti-Human Polyclonal (aa363-391) Antibody
Human
IF, IHC, IHC-P, WB
Unconjugated
400 µl/$393
PTGS2 / COX2 / COX-2 Antibody - Western blot of COX-2 antibody.
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PTGS2 / COX2 / COX-2 Rabbit anti-Mouse Polyclonal Antibody
Mouse
ICC, IHC, IHC-P, WB
Unconjugated
1 Each/$431
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PTGS2 / COX2 / COX-2 Rabbit anti-Human Polyclonal (C-Terminus) Antibody
Mouse, Rat, Human
ELISA, IHC, WB
Unconjugated
100 µg/$665
PTGS2 / COX2 / COX-2 Antibody - Western blot of recombinant PTGS2 / COX2 / COX-2.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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PTGS2 / COX2 / COX-2 Rabbit anti-Mouse Polyclonal (aa240-351) (Biotin) Antibody
Mouse, Human
WB
Biotin Conjugated
100 µl/$311; 200 µl/$353; 500 µl/$496; 1 ml/$567; 2 ml/$769; 5 ml/$1,248
PTGS2 / COX2 / COX-2 Antibody - Immunohistochemistry analysis of paraffin-embedded human breast carcinoma tissue, using Cox2 Antibody. The picture on the right is blocked with the synthesized peptide.
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PTGS2 / COX2 / COX-2 Rabbit anti-Human Polyclonal (aa555-604) Antibody
Human
IF, IHC, IHC-P, Peptide-ELISA, WB
Unconjugated
50 µl/$334; 100 µl/$397
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PTGS2 / COX2 / COX-2 Rabbit anti-Human Polyclonal (aa363-391) Antibody
Human
ELISA, IF, IHC, WB
Unconjugated
200 µl/$734
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PTGS2 / COX2 / COX-2 Rabbit anti-Human Polyclonal (aa363-391) (Biotin) Antibody
Human
ELISA, ICC, IF, IHC, WB
Biotin Conjugated
200 µl/$952
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PTGS2 / COX2 / COX-2 Rabbit anti-Human Polyclonal (aa363-391) (APC) Antibody
Human
ELISA, ICC, IF, IHC, WB
APC Conjugated
200 µl/$952
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PTGS2 / COX2 / COX-2 Rabbit anti-Human Polyclonal (aa363-391) (PE) Antibody
Human
ELISA, ICC, IF, IHC, WB
PE Conjugated
200 µl/$952
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PTGS2 / COX2 / COX-2 Rabbit anti-Human Polyclonal (aa363-391) (Azide-free) (HRP) Antibody
Human
ELISA, ICC, IF, IHC, WB
HRP Conjugated, Azide-free
200 µl/$952
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PTGS2 / COX2 / COX-2 Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IF, IHC, WB
Unconjugated
100 µg/$331
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For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).