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Anti-PTGS1 / COX-1 Antibody (aa617-630) IHC-plus™ LS-B3229

Note: This antibody replaces LS-C20147
Catalog Size Price
LS-B3229-50 50 µg (0.5 mg/ml) Unavailable

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78 PTGS1 / COX-1 Antibodies

Most Popular PTGS1 / COX-1 Antibodies

Anti-PTGS1 / COX-1 Antibody LS-C14603
Mouse Monoclonal (IgG2b,k) to Human PTGS1 / COX-1
Human, Mouse, Rat, Sheep
IHC - Paraffin, IHC - Frozen, Immunofluorescence, Western blot, ELISA
Anti-PTGS1 / COX-1 Antibody LS-C14622
Mouse Monoclonal (IgG2b)
Human, Bovine, Guinea pig, Rabbit, Sheep
Anti-PTGS1 / COX-1 Antibody (N-Terminus) LS-C14629
Rabbit Polyclonal (IgG) to Mouse PTGS1 / COX-1
Mouse, Human, Dog
Western blot, ELISA
Anti-PTGS1 / COX-1 Antibody (C-Terminus) IHC-plus™ LS-B3369
Rabbit Polyclonal to Human PTGS1 / COX-1
IHC - Paraffin
Immunohistochemistry Image
Anti-PTGS1 / COX-1 Antibody IHC-plus™ LS-B8734
Rabbit Polyclonal (IgG) to Mouse PTGS1 / COX-1
Mouse, Human, Rat
IHC - Paraffin, Western blot, Immunoprecipitation
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100% Guaranteed
Goat Polyclonal to Human PTGS1 / COX-1
IHC - Paraffin, Western blot, ELISA


Human PTGS1 / COX-1
Human (tested or 100% immunogen sequence identity)
Monkey, Horse (at least 90% immunogen sequence identity)
Immunoaffinity purified


  • IHC - Paraffin (3.75 µg/ml)
  • Western blot (1 - 3 µg/ml)

Specificity and Use

PTGS1 / COX-1 antibody was raised against synthetic peptide C-QDDGPAVERPSTEL from the C-terminus of human PTGS1 / COX-1 (NP_000953.2; NP_542158.1). Percent identity by BLAST analysis: Human, Gibbon, Monkey (100%); Marmoset, Horse (93%); Panda, Dog, Bat, Pig (86%).
LS-E25286 - Lyophilized - 100 µg - $145.00
Immunizing peptide used to generate LS-B3229. Useful for pre-absorption and neutralization of the antibody's antigen binding site.
Human PTGS1 / COX-1. This antibody is expected to recognise both human isoforms of this protein according to NP_000953.2 and NP_542158.1.
Immunohistochemistry: LS-B3229 was validated for use in immunohistochemistry on a panel of 21 formalin-fixed, paraffin-embedded (FFPE) human tissues after heat induced antigen retrieval in pH 6.0 citrate buffer. After incubation with the primary antibody, slides were incubated with biotinylated secondary antibody, followed by alkaline phosphatase-streptavidin and chromogen. The stained slides were evaluated by a pathologist to confirm staining specificity. The optimal working concentration for LS-B3229 was determined to be 3.75 ug/ml.


Tris-buffered saline, pH 7.3, 0.5% BSA, 0.02% sodium azide
Short term 4°C, long term aliquot and store at -20°C, avoid freeze thaw cycles.
For research use only.

About PTGS1 / COX-1

P23219 NM_000962 NP_000953.2

PTGS1 Antibody, COX1 Antibody, Cyclooxygenase-1 Antibody, COX-1 Antibody, PES-1 Antibody, PGH synthase 1 Antibody, Prostaglandin G/H synthase 1 Antibody, PTGHS Antibody, COX3 Antibody, PCOX1 Antibody, PGG/HS Antibody, PGHS-1 Antibody, PGHS1 Antibody, PHS 1 Antibody, PHS1 Antibody, Prostaglandin H2 synthase 1 Antibody

Converts arachidonate to prostaglandin H2 (PGH2), a committed step in prostanoid synthesis. Involved in the constitutive production of prostanoids in particular in the stomach and platelets. In gastric epithelial cells, it is a key step in the generation of prostaglandins, such as prostaglandin E2 (PGE2), which plays an important role in cytoprotection.


Anti-PTGS1 / COX-1 antibody IHC of human skin. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B3229 concentration 3.75 ug/ml.

Western blot

Western blot
Staining (1 ug/ml) of HeLa lysate (RIPA buffer, 30 ug total protein per lane). Primary incubated for 1 hour. Detected using chemiluminescence.

Requested From: 
Date Requested: 3/23/2018

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