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Human/Mouse/Rat Phospho-Tyrosine Cell-Based ELISA

Citations (3)

RayBio® Cell-Based Human/Mouse/Rat Tyrosine (Activated) Phosphorylation ELISA Kit. Suitable for adherent whole cell lines.

$540.00  
CBEL-Tyrosine-2
+ −

Assay Format

Pathway:
  • Tyrosine Kinase Family
Specificity:
The antibodies provided in this kit recognizes human, mouse and rat Phosphotyrosine.
Number of Targets Detected:
1
Species Detected:
  • Human
Compatible Sample Types:
  • Adherent Cell Culture
Design Principle:
  • Cell-based
Method of Detection:
Colorimetric
Quantitative/Semi-Quantitative:
  • Semi-Quantitative
Solid Support:
96-well Microplate

Product Specifications

Size:
1, 2, or 5 x 96-Well Microplate Kit

Product Features

  • Site and signal pathway-specific
  • In vitro detection of adherent cell culture
  • No sample lysis needed
  • Compatible with a standard ELISA plate reader
  • Faster results than with ELISA
  • Adaptable for high-throughput screening and drug discovery

Application Notes

Kit Components
  • Cell Culture Microplate
  • Wash Buffer A
  • Wash Buffer B
  • Fixing Solution
  • HRP-Conjugated Secondary Antibody
  • Blocking Buffer
  • TMB One-Step Substrate
  • Stop Solution
  • Quenching Buffer
Other Materials Required
  • Distilled or deionized water
  • 100 ml and 1 liter graduated cylinders
  • Tubes to prepare sample dilutions
  • Protease and Phosphatase inhibitors
  • Precision pipettes to deliver 2 µl to 1 ml volumes
  • Adjustable 1-25 ml pipettes for reagent preparation
  • Benchtop rocker or shaker
  • Microplate reader capable of measuring absorbance at 450 nm
Protocol Outline
  1. Seed 10,000-30,000 cells into each well and incubate overnight.
  2. Apply various treatment, inhibitors or activators according to manufacture's instructions.
  3. Add 100 µl of Fixing Solution into each well and incubate for 20 min at RT with shaking.
  4. Add 200 µl of prepared 1X Quenching Buffer and incubate 20 min at RT.
  5. Add 200 µl of Blocking Solution and incubate for 1 h at 37 °C.
  6. Add 50 µl of 1X anti-phospho-protein specific antibody or anti-pan-protein specific antibody to each well and incubate for 2 h at RT.
  7. Add 50 µl of prepared 1X HRP-Anti-Rabbit or Mouse IgG and incubate for 1 h at RT.
  8. Add 100 µl of TMB One-Step Substrate Reagent to each well.
  9. Incubate 30 min at RT.
  10. Add 50 µl of Stop Solution to each well.
  11. Read at 450 nm immediately.

Storage/Stability

-20°C
  1. Kanangat S, Postlethwaite A, Hasty K, Kang A, et al. Induction of multiple matrix metalloproteinases in human dermal and synovial fibroblasts by Staphylococcus aureus: Implications in the pathogenesis of septic arthritis and other soft tissue infections. Arthritis Res Ther. 2006;8:R176. Available at http://arthritis-research.com/content/8/6/R176. Last accessed January 17, 2008.
    Species: Human
    Sample type: Conditioned Media (Dermal and synovial fibroblast Cell-conditioned media)
  2. Banerjee, Aditi, et al. "Unfolded protein response is required in nu/nu mice microvasculature for treating breast tumor with tunicamycin." Journal of Biological Chemistry 286.33 (2011): 29127-29138.
    Species: Human
    Sample type: Cell Lysate (capillary endothelial cell)
  3. Welters HJ., et al. The protein tyrosine phosphatase-BL, modulates pancreatic ?-cell proliferation by interaction with the Wnt signalling pathway. J Endocrinol. 2008 Jun;197(3):543-52. doi: 10.1677/JOE-07-0262.
    Species: Human
    Sample type: Cell Lysate

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# Manual

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Usage

This product is furnished for LABORATORY RESEARCH USE ONLY.
Not for diagnostic or therapeutic use.

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