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Product Info Summary
| SKU: | PA1725 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Human, Mouse |
| Host: | Rabbit |
| Application: | IHC, WB |
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Product info
Product Name
Anti-COX2/Cyclooxygenase 2/PTGS2 Antibody Picoband®
SKU/Catalog Number
PA1725
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-COX2/Cyclooxygenase 2/PTGS2 Antibody catalog # PA1725. Tested in IHC, WB applications. This antibody reacts with Human, Mouse. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.
Storage & Handling
Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.
Cite This Product
Anti-COX2/Cyclooxygenase 2/PTGS2 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1725)
Host
Rabbit
Contents
Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
A synthetic peptide corresponding to a sequence at the C-terminus of human COX2.
*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.
Cross-reactivity
No cross-reactivity with other proteins
Reactive Species
PA1725 is reactive to PTGS2 in Human, Mouse
Reconstitution
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Observed Molecular Weight
75 kDa
Calculated molecular weight
68996 MW
Background of COX-2
Cyclooxygenase (Cox) is the key enzyme in conversion of arachidonic acid to PGs, and two isoforms, Cox-1 and Cox-2, have been identified. Cox-2 gene encodes an inducible prostaglandin synthase enzyme that is overexpressed in adenocarcinomas and other tumors. Deletion of the murine Cox-2 gene in Min mice reduced the incidence of intestinal tumors, suggesting that it is required for tumorigenesis. This gene is localized to sites associated with retinal blood vessels, and plays an important role in blood vessel formation in the retina. And the glucocorticoid receptor suppression of COX-2 is also crucial for curtailing lethal immune activation, and suggest new therapeutic approaches for regulation of T-cell-mediated inflammatory diseases.
Antibody Validation
Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.
Application & Images
Applications
PA1725 is guaranteed for IHC, WB Boster Guarantee
Assay Dilutions Recommendation
The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.
Immunohistochemistry (Paraffin-embedded Section), 2-5μg/ml, Human, Mouse, By Heat
Western blot, 0.1-0.5μg/ml, Human, Mouse
Positive Control
WB: human Hela whole cell, mouse thymus tissue, mouse RAW2647 whole cell
IHC: human lung adenocarcinoma tissue, human colonic adenocarcinoma tissue, human differentiated adenocarcinoma in the appendix-1 tissue, human liver cancer tissue, mouse lung tissue
Validation Images & Assay Conditions
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Figure 1. Western blot analysis of PTGS2 using anti-PTGS2 antibody (PA1725).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.
Lane 1: human Hela whole cell lysates,
Lane 2: mouse thymus tissue lysates,
Lane 3: mouse RAW264.7 whole cell lysates.
After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-PTGS2 antigen affinity purified polyclonal antibody (Catalog # PA1725) at 0.5 μg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for PTGS2 at approximately 75 kDa. The expected band size for PTGS2 is at 69 kDa.
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Figure 2. IHC analysis of SOX2 using anti-SOX2 antibody (PA1725).
SOX2 was detected in a paraffin-embedded section of human lung adenocarcinoma tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-SOX2 Antibody (PA1725) overnight at 4°C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit (Catalog # SV0002) with DAB as the chromogen.
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Figure 3. IHC analysis of SOX2 using anti-SOX2 antibody (PA1725).
SOX2 was detected in a paraffin-embedded section of human colonic adenocarcinoma tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-SOX2 Antibody (PA1725) overnight at 4°C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit (Catalog # SV0002) with DAB as the chromogen.
Click image to see more details
Figure 4. IHC analysis of SOX2 using anti-SOX2 antibody (PA1725).
SOX2 was detected in a paraffin-embedded section of human differentiated adenocarcinoma in the appendix-1 tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-SOX2 Antibody (PA1725) overnight at 4°C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit (Catalog # SV0002) with DAB as the chromogen.
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Figure 5. IHC analysis of SOX2 using anti-SOX2 antibody (PA1725).
SOX2 was detected in a paraffin-embedded section of human liver cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-SOX2 Antibody (PA1725) overnight at 4°C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit (Catalog # SV0002) with DAB as the chromogen.
Click image to see more details
Figure 6. IHC analysis of SOX2 using anti-SOX2 antibody (PA1725).
SOX2 was detected in a paraffin-embedded section of mouse lung tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-SOX2 Antibody (PA1725) overnight at 4°C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit (Catalog # SV0002) with DAB as the chromogen.
Protein Target Info & Infographic
Gene/Protein Information For PTGS2 (Source: Uniprot.org, NCBI)
Gene Name
PTGS2
Full Name
Prostaglandin G/H synthase 2
Weight
68996 MW
Superfamily
prostaglandin G/H synthase family
Alternative Names
Prostaglandin G/H synthase 2;1.14.99.1;Cyclooxygenase-2;COX-2;PHS II;Prostaglandin H2 synthase 2;PGH synthase 2;PGHS-2;Prostaglandin-endoperoxide synthase 2;PTGS2;COX2; PTGS2 COX-2, COX2, GRIPGHS, PGG/HS, PGHS-2, PHS-2, hCox-2 prostaglandin-endoperoxide synthase 2 prostaglandin G/H synthase 2|PGH synthase 2|PHS II|cyclooxygenase 2|cyclooxygenase 2b|prostaglandin H2 synthase 2|prostaglandin-endoperoxide synthase 2 (prostaglandin G/H synthase and cyclooxygenase)
*If product is indicated to react with multiple species, protein info is based on the gene entry specified above in "Species".For more info on PTGS2, check out the PTGS2 Infographic
We have 30,000+ of these available, one for each gene! Check them out.
In this infographic, you will see the following information for PTGS2: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].
Specific Publications For Anti-COX2/Cyclooxygenase 2/PTGS2 Antibody Picoband® (PA1725)
Hello CJ!
PA1725 has been cited in 31 publications:
*The publications in this section are manually curated by our staff scientists. They may differ from Bioz's machine gathered results. Both are accurate. If you find a publication citing this product but is missing from this list, please let us know we will issue you a thank-you coupon.
Co-Inflammatory Roles of TGF%u03B21 in the Presence of TNF%u03B1 Drive a Pro-inflammatory Fate in Mesenchymal Stem Cells
Combination of fasudil and celecoxib promotes the recovery of injured spinal cord in rats better than celecoxib or fasudil alone
Puerarin protects brain tissue against cerebral ischemia/reperfusion injury by inhibiting the inflammatory response
Effect of cyclooxygenase-2 inhibition on the development of post-traumatic stress disorder in rats
MicroRNA-101 regulates the viability and invasion of cervical cancer cells
Granulocyte Macrophage-Colony Stimulating Factor (GM-CSF) Downregulates the Expression of Protumor Factors Cyclooxygenase-2 and Inducible Nitric Oxide Synthase in a GM-CSF Receptor-Independent Manner in Cervical Cancer Cells
Odontogenic epithelial proliferation is correlated with COX-2 expression in dentigerous cyst and ameloblastoma
Anti-inflammatory Effects of Phyllanthus emblica L on Benzopyrene-Induced Precancerous Lung Lesion by Regulating the IL-1?/miR-101/Lin28B Signaling Pathway
miR-144 and targets, c-fos and cyclooxygenase-2 (COX2), modulate synthesis of PGE2 in the amnion during pregnancy and labor
Glycyrrhizic Acid Attenuates Sepsis-Induced Acute Kidney Injury by Inhibiting NF-?B Signaling Pathway
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Customer Q&As
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1 Customer Q&As for Anti-COX2/Cyclooxygenase 2/PTGS2 Antibody Picoband®
Question
We are currently using anti-COX2/Cyclooxygenase 2/PTGS2 antibody PA1725 for human tissue, and we are well pleased with the WB results. The species of reactivity given in the datasheet says human. Is it possible that the antibody can work on pig tissues as well?
Verified Customer
Verified customer
Asked: 2020-03-13
Answer
The anti-COX2/Cyclooxygenase 2/PTGS2 antibody (PA1725) has not been validated for cross reactivity specifically with pig tissues, though there is a good chance of cross reactivity. We have an innovator award program that if you test this antibody and show it works in pig you can get your next antibody for free. Please contact me if I can help you with anything.
Boster Scientific Support
Answered: 2020-03-13
