Product Name
COX1/Cyclooxygenase 1 Recombinant Rabbit Monoclonal Antibody [SC68-05] - BSA and Azide free
Antibody Type
Recombinant Rabbit monoclonal Antibody
Immunogen
Synthetic peptide within Human COX1 aa 116-159 / 599.
Validated Applications
WB, IF-Cell, IHC-P, FC, IP
Target Molecular Weight
Predicted band size: 69 kDa
Positive Control
NIH/3T3 cell lysate, C2C12 cell lysate, L6 cell lysate, A431 cell lysate, Hela, N2A, C2C12, L6, mouse skin tissue, mouse brain tissue, human breast carcinoma tissue, mouse stomach tissue, human skin tissue.
Storage Instructions
Store at 2-8℃. Avoid freeze.
Purification Method
Protein A affinity purified.
Function
Prostaglandin-endoperoxide synthase (PTGS), also known as cyclooxygenase (COX), is the key enzyme in prostaglandin biosynthesis. It converts free arachidonic acid, released from membrane phospholipids at the sn-2 ester binding site by the enzymatic activity of phospholipase A2, to prostaglandin (PG) H2. The reaction involves both cyclooxygenase (dioxygenase) and hydroperoxidase (peroxidase) activity. The cyclooxygenase activity incorporates two oxygen molecules into arachidonic acid or alternate polyunsaturated fatty acid substrates, such as linoleic acid and eicosapentaenoic acid. Metabolism of arachidonic acid forms a labile intermediate peroxide, PGG2, which is reduced to the corresponding alcohol, PGH2, by the enzyme's hydroperoxidase activity. COX-1 promotes the production of the natural mucus lining that protects the inner stomach and contributes to reduced acid secretion and reduced pepsin content. COX-1 is normally present in a variety of areas of the body, including not only the stomach but any site of inflammation.
Background References
1. Cui TZ et al. Modulation of the respiratory supercomplexes in yeast: enhanced formation of cytochrome oxidase increases the stability and abundance of respiratory supercomplexes. J Biol Chem 289:6133-41 (2014).
Sequence Similarity
Belongs to the prostaglandin G/H synthase family.
Subcellular Location
Microsome membrane, Endoplasmic reticulum membrane.
Synonyms
COX 1 antibody
COX 3 antibody
COX-1 antibody
COX1 antibody
Cox3 antibody
Cyclooxygenase 1 antibody
Cyclooxygenase 3, included antibody
Cyclooxygenase-1 antibody
EC 1.14.99.1 antibody
Partial COX1 proteins, included antibody
Expand
COX 1 antibody
COX 3 antibody
COX-1 antibody
COX1 antibody
Cox3 antibody
Cyclooxygenase 1 antibody
Cyclooxygenase 3, included antibody
Cyclooxygenase-1 antibody
EC 1.14.99.1 antibody
Partial COX1 proteins, included antibody
PCOX1 antibody
PGG/HS antibody
PGH synthase 1 antibody
PGH1_HUMAN antibody
PGHS-1 antibody
PGHS1 antibody
PHS 1 antibody
PHS1 antibody
Prostaglandin G/H synthase 1 antibody
Prostaglandin H2 synthase 1 antibody
Prostaglandin-endoperoxide synthase 1 (prostaglandin G/H synthase and cyclooxygenase) antibody
Prostaglandin-endoperoxide synthase 1 antibody
PTGHS antibody
PTGS1 antibody
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This data was developed using ET1610-98, the same antibody clone in a different buffer formulation.
Western blot analysis of COX1/Cyclooxygenase 1 on different lysates with Rabbit anti-COX1/Cyclooxygenase 1 antibody (ET1610-98) at 1/2,000 dilution.
Lane 1: NIH/3T3 cell lysate
Lane 2: C2C12 cell lysate
Lane 3: L6 cell lysate
Lysates/proteins at 15 µg/Lane.
Predicted band size: 69 kDa
Observed band size: 69 kDa
Exposure time: 2 minutes 18 seconds;
4-20% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (ET1610-98) at 1/2,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.
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This data was developed using ET1610-98, the same antibody clone in a different buffer formulation.
Western blot analysis of COX1/Cyclooxygenase 1 on different lysates with Rabbit anti-COX1/Cyclooxygenase 1 antibody (ET1610-98) at 1/1,000 dilution.
Lane 1: C2C12 cell lysate
Lane 2: A431 cell lysate
Lysates/proteins at 10 µg/Lane.
Predicted band size: 69 kDa
Observed band size: 69 kDa
Exposure time: 2 minutes;
8% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (ET1610-98) at 1/1,000 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:300,000 dilution was used for 1 hour at room temperature.
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This data was developed using ET1610-98, the same antibody clone in a different buffer formulation.
ICC staining of COX1/Cyclooxygenase 1 in Hela cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (ET1610-98, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor®488 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).
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This data was developed using ET1610-98, the same antibody clone in a different buffer formulation.
ICC staining of COX1/Cyclooxygenase 1 in N2A cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (ET1610-98, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor®488 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).
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This data was developed using ET1610-98, the same antibody clone in a different buffer formulation.
ICC staining of COX1/Cyclooxygenase 1 in C2C12 cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (ET1610-98, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor®488 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).
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This data was developed using ET1610-98, the same antibody clone in a different buffer formulation.
ICC staining of COX1/Cyclooxygenase 1 in L6 cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (ET1610-98, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor®488 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).
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This data was developed using ET1610-98, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded mouse skin tissue using anti-COX1/Cyclooxygenase 1 antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1610-98, 1/50) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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This data was developed using ET1610-98, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded mouse brain tissue using anti-COX1/Cyclooxygenase 1 antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1610-98, 1/50) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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This data was developed using ET1610-98, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue using anti-COX1/Cyclooxygenase 1 antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1610-98, 1/50) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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This data was developed using ET1610-98, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded mouse stomach tissue using anti-COX1/Cyclooxygenase 1 antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1610-98, 1/50) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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This data was developed using ET1610-98, the same antibody clone in a different buffer formulation.
Flow cytometric analysis of COX1/Cyclooxygenase 1 was done on Hela cells. The cells were fixed, permeabilized and stained with the primary antibody (ET1610-98, 1/50) (red). After incubation of the primary antibody at room temperature for an hour, the cells were stained with a Alexa Fluor 488-conjugated Goat anti-Rabbit IgG Secondary antibody at 1/1,000 dilution for 30 minutes.Unlabelled sample was used as a control (cells without incubation with primary antibody; black).
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This data was developed using ET1610-98, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded human skin tissue with Rabbit anti-COX1/Cyclooxygenase 1 antibody (ET1610-98) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1610-98) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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