PTGS2 antibody (PB9148) performs well in Flow Cytometry, IF, IHC, IHC-F, ICC, WB, ELISA (Cap) and shows reactivity with Human, Mouse, Rat.

  • Validated for inter-lot consistency, specificity, and reproducibility
  • Committed to quality since 1993
  • Over 23 Publications
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Anti-MyD88 Antibody Picoband®

PTGS2 antibody

Reactive SpeciesHostApplication
Human, Mouse, RatRabbitFlow Cytometry, IF, IHC, IHC-F, ICC, WB, ELISA (Cap)

SKU: PB9148

Size: 100 μg

Bundle to save: I do not want free secondary ab
Price:
$370/100 μg

2 in stock. Ships Next Business Day.

Quantity: 1

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Tested Applications

PTGS2 antibody was positively detected by WB in:

human Jurkat whole cell, human K562 whole cell, human Raji whole cell, human MCF-7 whole cell, rat PC-12 whole cell, mouse HEPA1-6 whole cell, mouse Raw264.7 whole cell

Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane

PTGS2 antibody was positively detected by IHC in:

rat lung tissue, human intestinal cancer tissue, mouse spleen tissue

Use TE buffer pH 9.0 for antigen retrieval; (*) citrate buffer pH 6.0 is an alternative.

PTGS2 antibody was positively detected by IF in:

human mammary cancar tissue, human tonsil tissue, human colon cancar tissue, human colon cancar tissue, human mammary cancar tissue, human placenta tissue

PTGS2 antibody was positively detected by FC in:

A549 cell

Recommend Dilution

Application
Dilution
Species
Western blot
0.1-0.5μg/ml
Immunohistochemistry (Paraffin-embedded Section)
0.5-1μg/ml
Immunohistochemistry (Frozen Section)
0.5-1μg/ml
Immunocytochemistry
0.5-1μg/ml
Immunofluorescence
2μg/ml
Flow Cytometry (Fixed)
1-3μg/1x106 cells
ELISA (Cap)
1-5μg/ml

* It is recommended to optimize the amount of this reagent in each experimental system to achieve the best results.

Note: For flow cytometry (FCM), validated for fixed cells only. Not validated for FACS or surface flow cytometry using live cells.

Reactive Data

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WB
IHC
ICC
IF
Human
Tested
Tested
Recommend
Tested
Rat
Tested
Tested
Recommend
Recommend
Mouse
Tested
Tested
Recommend
Recommend
Monkey
Predicted
Predicted
Predicted
Predicted
Dog
Predicted
Predicted
Predicted
Predicted
Rabbit
Predicted
Predicted
Predicted
Predicted

Product Information

Product Name
Anti-MyD88 Antibody Picoband®
View all PTGS2 Antibodies
Form
Lyophilized
Uniprot
Gene ID
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.
Host
Rabbit
Contents
Each vial contains antibody formulated with stabilizing components, 0.9 mg NaCl, 0.2 mg Na2HPO4, and 0.05 mg NaN3.
*This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
E.coli-derived human MyD88 recombinant protein (Position: A44-F264). Human MyD88 shares 84% and 83% amino acid (aa) sequences identity with mouse and rat MyD88, respectively.
Cross-Reactivity
No cross-reactivity with other proteins
Reconstitution
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Observed Molecular Weight
36 kDa
Calculated Molecular Weight

69.0 kDa

Background of PTGS2
MYD88 (MYELOID DIFFERENTIATION PRIMARY RESPONSE GENE 88), is a protein that, in humans, is encoded by the MYD88 gene. MyD88 is a key downstream adapter for most Toll-like receptors (TLRs) and interleukin-1 receptors (IL1Rs). And it is mapped on 3p22.2. MYD88 encodes a cytosolic adapter protein that plays a central role in the innate and adaptive immune response. This protein functions as an essential signal transducer in the interleukin-1 and Toll-like receptor signaling pathways. Overexpression of MYD88 caused an increase in the level of transcription from the interleukin-8 promoter. The C-terminal domain of MYD88 has significant sequence similarity to the cytoplasmic domain of IL1RAP. Inhibiting the IL1R-MYD88 pathway in vivo could block the damage from acute inflammation that occurs in response to sterile cell death, and do so in a way that might not compromise tissue repair or host defense against pathogens.
Cite This Product
Anti-MyD88 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PB9148)

Protocols

Western Blot protocol for PTGS2 antibody
Immunohistochemistry (IHC) protocol for PTGS2 antibody
Immunofluorescence (IF) protocol for PTGS2 antibody
Flow Cytometry (FC) protocol for PTGS2 antibody

Publications

Application:
Species:
Anti-asthmatic effects and ingredient annotation of the active fraction from Ganoderma lucidum
Published: 2026-03-26
Journal: Journal of Natural Medicines
Application: WB,IF
Impact Factor: 2.50
Species: Mouse
PMID: 41886154
A novel polysaccharide from Polygonatum cyrtonema fibrous root mediates anti-diarrheal effects by reprogramming macrophage M1/M2 polarization
Published: 2026-03-16
Journal: Journal of Functional Foods
Application: WB
Impact Factor: 4.00
Species: Mouse
Ring Finger protein 34 negatively regulates MyD88-mediated NF-κB signaling via the ubiquitin-proteasome pathway in miiuy croaker (Miichthys miiuy)
Published: 2025-09-23
Journal: DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY
Application: WB
Impact Factor: 2.40
Species: Fish
PMID: 40998141
Ginsenosides Modulate Immunity via TLR4/MyD88/NF-κB Pathway and Gut Microbiota
Published: 2025-04-12
Journal: PHYTOMEDICINE
Application: WB
Impact Factor: 8.30
Species: Mouse
PMID: 40252438
MiR-24 regulates obstructive pulmonary disease in rats via S100A8
Published: 2024-10-11
Journal: EXPERIMENTAL LUNG RESEARCH
Application: IHC,WB
Impact Factor: 1.50
Species: Rat
PMID: 39390946
Melatonin modulates TLR4/MyD88/NF-κB signaling pathway to ameliorate cognitive impairment in sleep-deprived rats
Published: 2024-07-19
Journal: Frontiers in Pharmacology
Application: WB
Impact Factor: 4.40
Species: Rat
PMID: 39101143
A Glucose-Responsive Hydrogel Inhibits Primary and Secondary BRB Injury for Retinal Microenvironment Remodeling in Diabetic Retinopathy
Published: 2024-06-21
Journal: Advanced Science
Application: WB
Impact Factor: 14.30
Species: Mouse
PMID: 39031576
Corilagin relieves atherosclerosis via the toll-like receptor 4 signaling pathway in vascular smooth muscle cells
Published: 2024-06-13
Journal: INTERNATIONAL JOURNAL OF IMMUNOPATHOLOGY AND PHARMACOLOGY
Application: IF
Impact Factor: 3.00
Species: Rat
PMID: 38869980
Mechanism of Salvia miltiorrhiza Bunge extract to alleviate Chronic Sleep Deprivation-Induced cognitive dysfunction in rats
Published: 2024-05-11
Journal: PHYTOMEDICINE
Application: WB
Impact Factor: 6.70
Species: Rat
PMID: 38772181
Active fractions from Jingfang Baidu Powder alleviate Klebsiella-induced Pneumonia by inhibiting TLR4/Myd88-ERK signaling pathway
Published: 2024-04-16
Journal: JOURNAL OF ETHNOPHARMACOLOGY
Application: WB
Impact Factor: 4.80
Species: Mouse
PMID: 38636574
Three Artemisia pollens trigger the onset of allergic rhinitis via TLR4/MyD88 signaling pathway
Published: 2024-02-23
Journal: MOLECULAR BIOLOGY REPORTS
Application: IHC,WB
Impact Factor: 2.60
Species: Mouse
PMID: 38388914
Chaihu Guizhi Ganjiang Decoction attenuates nonalcoholic steatohepatitis by enhancing intestinal barrier integrity and ameliorating PPARα mediated lipotoxicity
Published: 2024-02-03
Journal: JOURNAL OF ETHNOPHARMACOLOGY
Application: WB
Impact Factor: 4.80
Species: Rat
PMID: 38310988
UHPLC-MS-Based Metabolomics Reveal the Potential Mechanism of Armillaria mellea Acid Polysaccharide in and Its Effects on Cyclophosphamide-Induced Immunosuppressed Mice
Published: 2023-12-05
Journal: MOLECULES
Application: WB
Impact Factor: 4.60
Species: Mouse
PMID: 38138434
The protease calpain2a limits innate immunity by targeting TRAF6 in teleost fish
Published: 2023-03-31
Journal: Communications Biology
Application: WB
Impact Factor: 5.90
Species: Fish
PMID: 37002312
Lutein Prevents Liver Injury and Intestinal Barrier Dysfunction in Rats Subjected to Chronic Alcohol Intake
Published: 2023-02-28
Journal: Nutrients
Application: WB
Impact Factor: 5.90
Species: Rat
PMID: 36904226
Baicalin prevents fibrosis of human trabecular meshwork cells via inhibiting the MyD88/NF-κB pathway
Published: 2022-11-25
Journal: EUROPEAN JOURNAL OF PHARMACOLOGY
Application: WB
Impact Factor: 5.20
Species: Human
PMID: 36442621
Anti-Inflammatory Activity of Mulberry Leaf Flavonoids In Vitro and In Vivo
Published: 2022-07-12
Journal: INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
Application: IHC
Impact Factor: 6.21
Species: Mouse
PMID: 35887036
eIF3k inhibits NF-κB signaling by targeting MyD88 for ATG5-mediated autophagic degradation in teleost fish
Published: 2022-02-14
Journal: JOURNAL OF BIOLOGICAL CHEMISTRY
Application: WB,IF
Impact Factor: 5.49
Species: Fish,Human
PMID: 35176284
Leonurine Preconditioning Attenuates Ischemic Acute Kidney Injury in Rats by Promoting Nrf2 Nuclear Translocation and Suppressing TLR4/NF-κB Pathway
Published: 2022-01-01
Journal: CHEMICAL & PHARMACEUTICAL BULLETIN
Application: WB
Impact Factor: 1.90
Species: Rat
PMID: 34980736
Gastroprotective Effects of Periplaneta americana L. Extract Against Ethanol-Induced Gastric Ulcer in Mice by Suppressing Apoptosis-Related Pathways
Published: 2021-12-15
Journal: Frontiers in Pharmacology
Application: WB
Impact Factor: 5.81
Species: Mouse
PMID: 34975497
Pharmacologic activation of cholinergic alpha7 nicotinic receptors mitigates depressive-like behavior in a mouse model of chronic stress
Published: 2017-12-02
Journal: Journal of Neuroinflammation
Application: IF
Impact Factor: 5.10
Species: Mouse
PMID: 29197398
Suppression of the toll-like receptor 7-dependent type I interferon production pathway by autophagy resulting from enterovirus 71 and coxsackievirus A16 infections facilitates their replication
Published: 2017-10-19
Journal: ARCHIVES OF VIROLOGY
Application: WB
Impact Factor: 2.06
Species: Human
PMID: 29052054
Puerarin protects brain tissue against cerebral ischemia/reperfusion injury by inhibiting the inflammatory response
Published: 2014-12-12
Journal: Neural Regeneration Research
Application: IHC
Impact Factor: 0.23
Species: Rat
PMID: 25657724

Review

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1 Review For Anti-MyD88 Antibody Picoband®

The antibody shows high efficiency and specificity in Western blot detection of hemolymph cell proteins from Pacific oyster, with only slight nonspecific bands.

SKU PB9148
Application Western Blot
Sample hemolymph of the Pacific oyster
Sample Processing Description Add 10 µL of hemolymph cells to each lane and directly lyse in 1× Laemmli sample buffer. After adding β-mercaptoethanol, load the samples onto SDS-PAGE.
Primary Incubation The membrane was incubated with the MyD88 primary antibody (1:1000) overnight at 4 °C.
Secondary Antibody HRP-conjugated Goat Anti-Rabbit IgG Secondary Antibody
Secondary Incubation Incubate at room temperature for 1 hour
Other Reagents used Milk
Detection Signal was developed using ECL substrate on a ChemiDoc MP system.
Results Summary The antibody shows high efficiency and specificity in Western blot detection of hemolymph cell proteins from Pacific oyster, with only slight nonspecific bands.

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Product Promise

We promise Anti-MyD88 Antibody Picoband® performs excellently in relevant applications for Flow Cytometry, IF, IHC, IHC-F, ICC, WB, ELISA (Cap). If it doesn't perform as promised, we will refund the product. Learn more

In stock
Order Product
PB9148
Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
$370.00

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We promise all of our products perform as described in datasheets.

This product is for Research Use Only. Not for use in diagnostic procedures.

Update date: Oct 2, 2026