MilliporeSigma
All Photos(1)

Documents

AB5118

Sigma-Aldrich

Anti-Cyclooxygenase-2 Antibody

Chemicon®, from rabbit

Sign Into View Organizational & Contract Pricing

Synonym(s):
COX-2, PGHS-2, PHS-2
eCl@ss:
32160702
NACRES:
NA.41

biological source

rabbit

Quality Level

antibody form

affinity purified immunoglobulin

antibody product type

primary antibodies

clone

polyclonal

purified by

affinity chromatography

species reactivity

bovine, sheep, mouse, human

manufacturer/tradename

Chemicon®

technique(s)

ELISA: suitable
western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

dry ice

target post-translational modification

unmodified

Gene Information

human ... PTGS2(5743)

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
SAB4502491SAB1408624SAB5700721
antibody form

affinity purified immunoglobulin

antibody form

affinity isolated antibody

antibody form

purified immunoglobulin

antibody form

affinity isolated antibody

clone

polyclonal

clone

polyclonal

clone

polyclonal

clone

polyclonal

species reactivity

bovine, sheep, mouse, human

species reactivity

human

species reactivity

human

species reactivity

rat, mouse, human

manufacturer/tradename

Chemicon®

manufacturer/tradename

-

manufacturer/tradename

-

manufacturer/tradename

-

technique(s)

ELISA: suitable, western blot: suitable

technique(s)

ELISA: 1:20000, immunofluorescence: 1:100-1:500, immunohistochemistry: 1:50-1:100, western blot: 1:500-1:1000

technique(s)

western blot: 1 μg/mL

technique(s)

immunofluorescence: 1:50-1:100, immunohistochemistry: 1:50-1:100, immunoprecipitation (IP): 1:50-1:100, western blot: 1:1000-1:4000

Still not finding the right product?  

Give our Product Selector Tool a try.

Specificity

Cyclooxygenase-2. Two isoforms of Prostaglandin H synthase are well characterized, namely COX1 and COX2. Both forms of COX proteins are membrane associated heme proteins containing cyclooxygenase and peroxidase activities. These enzymes are targets of NSAID (Non steroidal anti-inflammatory drugs) such as aspirin. COX2 is a 72 kDa protein having 60% homology to COX1. It is induced by cytokines and mitogens and likely plays a role in inflammatory diseases such as rheumatoid arthritis.

Immunogen

17 amino acid synthetic peptide corresponding to a sequence near the C-terminus of Human/Mouse/Rat COX-2 coupled to KLH.

Application

Research Category
Neuroscience
Research Sub Category
Neuroinflammation & Pain
This Anti-Cyclooxygenase-2 Antibody is validated for use in ELISA, WB for the detection of Cyclooxygenase-2.
Western blot: 1-10 μg/mL using Chemiluminescence technique; COX-2 runs as a 68-72KDa protein in most cells, sometimes a 90kDa post-translationally modified form is seen as well. CaCo-2 line extracts (induced with serum or growth factors) are good positive controls.

ELISA: 1:10,000 - 1:100,000 using 100 ng of immunogen peptide per well.

Optimal working dilutions must be determined by end user.

Physical form

Affinity purified immunoglobulin. Liquid in PBS with 0.1% BSA.

Storage and Stability

Maintain frozen at -20°C in undiluted aliquots for up to 6 months after date of receipt. Avoid repeated freeze/thaw cycles.

During shipment, small volumes of product will occasionally become entrapped in the seal of the product vial. For products with volumes of 200 μL or less, we recommend gently tapping the vial on a hard surface or briefly centrifuging the vial in a tabletop centrifuge to dislodge any liquid in the container′s cap.

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Legal Information

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

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.

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Clark A Lindgren et al.
The Journal of physiology, 591(19), 4749-4764 (2013-07-03)
Previous work has demonstrated that activation of muscarinic acetylcholine receptors at the lizard neuromuscular junction (NMJ) induces a biphasic modulation of evoked neurotransmitter release: an initial depression followed by a delayed enhancement. The depression is mediated by the release of
Marta Di Federico et al.
Frontiers in veterinary science, 7, 142-142 (2020-04-16)
Mycoplasma mycoides subsp. mycoides (Mmm) is the etiological agent of contagious bovine pleuropneumonia (CBPP), one of the major diseases affecting cattle in sub-Saharan Africa. Some evidences suggest that the immune system of the host (cattle) plays an important role in
Qiong Cao et al.
PloS one, 12(10), e0186764-e0186764 (2017-10-20)
Microglia activation and associated inflammatory response are involved in the pathogenesis of different neurodegenerative diseases. We have reported that Notch-1 and NF-κB/p65 signalling pathways operate in synergy in regulating the production of proinflammatory mediators in activated microglia. In the latter
Ju-Yong Song et al.
Pharmacology, 102(3-4), 142-153 (2018-07-18)
Previous studies have suggested that quercetin is effective for treating diverse chronic disorders including organ fibrosis and airway and cardiovascular disorders. To access the pharmacological background for its broad efficacy, we examined the ability of quercetin to modulate the inflammatory
Samriddhi Shukla et al.
Scientific reports, 6, 21860-21860 (2016-02-26)
Lack of effective anti-metastatic drugs creates a major hurdle for metastatic lung cancer therapy. For successful lung cancer treatment, there is a strong need of newer therapeutics with metastasis-inhibitory potential. In the present study, we determined the anti-metastatic and anti-angiogenic

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service