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C9229

Sigma-Aldrich

Monoclonal Anti-COX I antibody produced in mouse

clone AS70, purified immunoglobulin, buffered aqueous solution

Synonym(s):

Anti-Cyclooxygenase I

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About This Item

MDL number:
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

Quality Level

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

AS70, monoclonal

form

buffered aqueous solution

species reactivity

human

concentration

1 mg/mL

technique(s)

indirect ELISA: suitable
western blot: suitable

isotype

IgG1

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... PTGS1(5742)

Immunogen

recombinant full length human COX I, 599 amino acids.

Application

Monoclonal Anti-COX I antibody produced in mouse is suitable for ELISA and western blotting. It was used to detect mitochondrial cytochrome c oxidase protein markerin homogenate and lipid droplet fractions isolated from L-cells by western blot analysis.

Biochem/physiol Actions

COX-I, an isoform of COX enzyme with 599 amino acid residues, catalyzes the conversion of arachinodate to prostaglandin H2. It is expressed mainly in the gut for the production of prostaglandins, which inhibit gastric secretion. It is involved in the regulation of homeostatic functions throughout the body, such as vascular hemostasis, renal blood flow, and maintenance of glomerular function. It is a target of NSAID (non-steroidal anti-inflammatory drugs) such as aspirin. COX-I can be induced by IL-β and other cytokines in monocytes, macrophages, and other cells as part of the inflammatory response.

Physical form

Solution in phosphate buffered saline, pH 7.4, containing 0.08% sodium azide.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class

10 - Combustible liquids


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Physiology of the mesangial cell.
P Mené et al.
Physiological reviews, 69(4), 1347-1424 (1989-10-01)
C D Funk et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 5(9), 2304-2312 (1991-06-01)
Platelets metabolize arachidonic acid to thromboxane A2, a potent platelet aggregator and vasoconstrictor compound. The first step of this transformation is catalyzed by prostaglandin (PG) G/H synthase, a target site for nonsteroidal antiinflammatory drugs. We have isolated the cDNA for
R Langenbach et al.
Cell, 83(3), 483-492 (1995-11-03)
Cyclooxygenases 1 and 2 (COX-1 and COX-2) are key enzymes in prostaglandin biosynthesis and the target enzymes for the widely used nonsteroidal anti-inflammatory drugs. To study the physiological roles of the individual isoforms, we have disrupted the mouse Ptgs1 gene
G P O'Neill et al.
FEBS letters, 330(2), 156-160 (1993-09-13)
The rate-limiting step in the formation of prostanoids is the conversion of arachidonic acid to prostaglandin H2 by cyclooxygenase, also known as prostaglandin G/H synthase/cyclooxygenase. Two forms of cyclooxygenase have been characterized: a ubiquitously expressed form (COX-1) and a recently
G P O'Neill et al.
Molecular pharmacology, 45(2), 245-254 (1994-02-01)
Human prostaglandin G/H synthase (hPGHS)-1 and hPGHS-2, key enzymes in the formation of prostanoids from arachidonic acid, were expressed at high levels in COS-7 cells using a T7 RNA polymerase/vaccinia virus expression system. The open reading frame of hPGHS-2 cloned

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