Phospho-p38 alpha (T180/Y182) DuoSet IC ELISA

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Citations (14)
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Phospho-p38 alpha (T180/Y182) DuoSet IC ELISA Summary

Assay Type
Solid Phase Sandwich ELISA
96-well strip plate
Sample Volume Required
Cell lysates (100 µL)
Sufficient Materials
Kits available for two, five, or fifteen 96-well plates*
Please see the product datasheet

* Provided that the recommended microplates, buffers, diluents, substrates and solutions are used, and the assay is run as summarized in the Assay Procedure provided.

This DuoSet IC ELISA contains the basic components required for the development of sandwich ELISAs to measure phosphorylated human, mouse, and rat p38 alpha (T180 / Y182) in cell lysates. An immobilized capture antibody specific for p38 alpha binds both phosphorylated and unphosphorylated p38 alpha. After washing away unbound material, a biotinylated detection antibody is used to detect only phosphorylated receptor, utilizing a standard HRP format.

Product Features

  • Optimized capture and detection antibody pairings with recommended concentrations save lengthy development time
  • Development protocols are provided to guide further assay optimization
  • Assay can be customized to your specific needs
  • Available in 2, 5, and 15- (96-well) plate pack sizes
  • Economical alternative to Western blot

Kit Content

  • Capture Antibody
  • Conjugated Detection Antibody
  • Calibrated Immunoassay Standard or Control
  • Streptavidin-HRP

Other Reagents Required

PBS: (Catalog # DY006), or 137 mM NaCl, 2.7 mM KCl, 8.1 mM Na2HPO4, 1.5 mM KH2O4, pH 7.2 - 7.4, 0.2 µm filtered

Wash Buffer: (Catalog # WA126), or equivalent

Lysis Buffer*

IC Diluent*

Blocking Buffer*

Substrate Solution: 1:1 mixture of Color Reagent A (H2O2) and Color Reagent B (Tetramethylbenzidine) (Catalog # DY999)

Stop Solution: 2 N H2SO4 (Catalog # DY994)

Microplates: From Costar EIA Plate (Costar Catalog # 2592) or R&D Systems (Catalog # DY990), or equivalent

Plate Sealers: ELISA Plate Sealers (Catalog # DY992), or equivalent

*For the Lysis Buffer, IC Diluent, and Blocking BUffer recommended for a specific DuoSet ELISA Development Kit, please see the product

Scientific Data

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Product Datasheets

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Preparation and Storage

The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store the unopened product at 2 - 8 °C. Do not use past expiration date.

Background: p38 alpha

The p38 Mitogen-activated Protein Kinases (MAPKs) are a family of four related Ser/Thr kinases activated by proinflammatory cytokines and environmental stresses. All four p38 family members, alpha, beta, gamma, and delta, are phosphorylated by MKK3 and/or MKK6 at dual Thr and Tyr positions within the phosphoacceptor sequence Thr-Gly-Tyr. Once activated, p38 phosphorylates a number of targets, including the nuclear transcription factors ATF2 and Max.

The most frequently analyzed family member, p38 alpha, also known as SAPK2a and MAPK14, was initially purified as a kinase critical to the signaling cascade linking IL-1 to MAPKAPK-2 and the small heat shock protein HSP27. Ubiquitously expressed, p38 alpha is dually phosphorylated by MKK3 and MKK6 at Thr180 and Tyr182. Once activated, p38 alpha phosphorylates a number of targets, including the cytoplasmic kinases MNK 4 and PRAK5 and the nuclear transcription factors ATF2 1 and STAT1. Several promising compounds that inhibit p38 alpha are being investigated as potential therapies for arthritic and inflammatory diseases.

Entrez Gene IDs:
1432 (Human); 26416 (Mouse); 81649 (Rat)
Alternate Names:
CSBP;CSBP1;CSBP2;CSPB1;EXIP;MAPK14;Mitogen-activated protein kinase;Mitogen-activated protein kinase 14;Mxi2;p38;p38ALPHA;PRKM14;PRKM15;RK;SAPK2A; MAPK14; p38 alpha; SAPK2a

Citations for Phospho-p38 alpha (T180/Y182) DuoSet IC ELISA

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

14 Citations: Showing 1 - 10
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  1. Knocking-Down CD147/EMMPRIN Expression in CT26 Colon Carcinoma Forces the Cells into Cellular and Angiogenic Dormancy That Can Be Reversed by Interactions with Macrophages
    Authors: G Feigelman, E Simanovich, P Brockmeyer, MA Rahat
    Biomedicines, 2023-03-02;11(3):.
    Species: Mouse
    Sample Types: Cell Lysates
  2. LABAs and p38MAPK Inhibitors Reverse the Corticosteroid-Insensitivity of IL-8 in Airway Smooth Muscle Cells of COPD
    Authors: J Knobloch, D Jungck, J Kronsbein, E Stoelben, K Ito, A Koch
    J Clin Med, 2019-11-22;8(12):.
    Species: Human
    Sample Types: Cell Lysates
  3. Protective Effects of LSGYGP from Fish Skin Gelatin Hydrolysates on UVB-Induced MEFs by Regulation of Oxidative Stress and Matrix Metalloproteinase Activity
    Authors: Q Ma, Q Liu, L Yuan, Y Zhuang
    Nutrients, 2018-03-28;10(4):.
    Species: Mouse
    Sample Types: Cell Lysates
  4. Cyclopamine and jervine induce COX-2 overexpression in human erythroleukemia cells but only cyclopamine has a pro-apoptotic effect.
    Authors: Ghezali L, Leger D, Limami Y, Cook-Moreau J, Beneytout J, Liagre B
    Exp Cell Res, 2013-01-25;319(7):1043-53.
    Species: Human
    Sample Types: Cell Lysates
  5. Microarray-based kinetic colorimetric detection for quantitative multiplex protein phosphorylation analysis.
    Authors: Holenya P, Kitanovic I, Heigwer F, Wolfl S
    Proteomics, 2011-04-18;11(10):2129-33.
    Species: Human
    Sample Types: Recombinant Protein
  6. CXCR4 and CCR5 ligands cooperate in monocyte and lymphocyte migration and in inhibition of dual-tropic (R5/X4) HIV-1 infection.
    Authors: Gouwy M, Struyf S, Berghmans N, Vanormelingen C, Schols D, Van Damme J
    Eur. J. Immunol., 2011-03-07;41(4):963-73.
    Species: Human
    Sample Types: Cell Lysates
  7. Distinctive ERK and p38 signaling in remote and infarcted myocardium during post-MI remodeling in the mouse.
    Authors: Yeh CC, Li H, Malhotra D, Turcato S, Nicholas S, Tu R, Zhu BQ, Cha J, Swigart PM, Myagmar BE, Baker AJ, Simpson PC, Mann MJ
    J. Cell. Biochem., 2010-04-15;109(6):1185-91.
    Species: Mouse
    Sample Types: Tissue Homogenates
  8. KR-003048, a potent, orally active inhibitor of p38 mitogen-activated protein kinase.
    Authors: Montalban AG, Boman E, Chang CD, Ceide SC, Dahl R, Dalesandro D, Delaet NG, Erb E, Ernst J, Gibbs A, Kahl J, Kessler L, Lundstrom J, Miller S, Nakanishi H, Roberts E, Saiah E, Sullivan R, Wang Z, Larson CJ
    Eur. J. Pharmacol., 2010-02-02;632(1):93-102.
    Species: Human
    Sample Types: Cell Lysates
  9. Mechanism of the salutary effects of estrogen on kupffer cell phagocytic capacity following trauma-hemorrhage: pivotal role of Akt activation.
    Authors: Hsieh CH, Nickel EA, Chen J, Schwacha MG, Choudhry MA, Bland KI, Chaudry IH
    J. Immunol., 2009-04-01;182(7):4406-14.
    Species: Mouse
    Sample Types: Cell Lysates
  10. Enhanced IL-1beta-induced IL-8 production in cystic fibrosis lung epithelial cells is dependent of both mitogen-activated protein kinases and NF-kappaB signaling.
    Authors: Muselet-Charlier C, Roque T, Boncoeur E, Chadelat K, Clement A, Jacquot J, Tabary O
    Biochem. Biophys. Res. Commun., 2007-04-02;357(2):402-7.
    Species: Human
    Sample Types: Cell Lysates
  11. Low dose leflunomide activates PI3K/Akt signalling in erythroleukemia cells and reduces apoptosis induced by anticancer agents.
    Authors: Leger DY, Liagre B, Beneytout JL
    Apoptosis, 2006-10-01;11(10):1747-60.
    Species: Human
    Sample Types: Cell Lysates
  12. Cocaethylene affects human microvascular endothelial cell p38 mitogen-activated protein kinase activation and nuclear factor-kappaB DNA-binding activity.
    Authors: Tacker DH, Herzog NK, Okorodudu AO
    Clin. Chem., 2006-08-17;52(10):1926-33.
    Species: Human
    Sample Types: Cell Lysates
  13. Effects of the active metabolite of leflunomide, A77 1726, on cytokine release and the MAPK signalling pathway in human rheumatoid arthritis synoviocytes.
    Authors: Vergne-Salle</LastName><F P</Initial, Vergne-Salle P, Leger DY, Bertin P, Treves R, Beneytout JL, Liagre B
    Cytokine, 2005-09-07;31(5):335-48.
    Species: Human
    Sample Types: Cell Lysates
  14. Chondrocyte response to growth factors is modulated by p38 mitogen-activated protein kinase inhibition.
    Authors: Studer RK, Bergman R, Stubbs T, Decker K
    Arthritis Res. Ther., 2003-11-07;6(1):R56-R64.
    Species: Rabbit
    Sample Types: Cell Lysates


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