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Human Phospho-STAT6 (Y641) ELISA

RayBio® Human Phospho-STAT6 (Tyr641) ELISA Kit. This assay semi-quantitatively measures STAT6 phosphorylated at Tyrosine-641 in lysate samples.

Old price: $496.00
$396.80
You save: $99.20 (20%)
PEL-STAT6-Y641-1
+

Antigen Information

Accession Number:
  • P42226
Gene ID:
  • 6778
Gene Symbols:
  • STAT6
Protein Name & Synonyms:
Signal transducer and activator of transcription 6 (IL-4 Stat)
Target Species:
  • Human

Assay Format

Pathway:
  • JAK/STAT Signaling
Specificity:
This ELISA kit recognizes Human STAT6 phosphorylated at site Tyrosine-641.
Number of Targets Detected:
1
Species Detected:
  • Human
Compatible Sample Types:
  • Cell Lysates
  • Tissue Lysates
Design Principle:
  • Sandwich-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 Strip Microplate Kit

Product Features

  • Rapidly measure phosphorylated protein in lysates
  • Screen numerous different cell lysates without performing a Western Blot analysis
  • Minimal hands-on time, convenient, and non-radioactive material

Application Notes

Kit Components
  • Pre-Coated 96-well Strip Microplate
  • Wash Buffer
  • Anti-Phospho Antibody
  • HRP-Conjugated Secondary Antibody
  • Assay Diluent
  • TMB One-Step Substrate
  • Stop Solution
  • Lysis Buffer
  • Positive Control Sample
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. Prepare all reagents and samples as instructed in the manual.
  2. Add 100 µl of sample or positive control to each well.
  3. Incubate 2.5 h at RT or O/N at 4 °C.
  4. Add 100 µl of prepared primary antibody to each well.
  5. Incubate 1 h at RT.
  6. Add 100 µl of prepared 1X HRP-Streptavidin to each well.
  7. Incubate 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.

Typical Data

Positive Control
A431 cells were treated with recombinant human EGF at 37°C for 20 min. Cells were solubilzed at 4 x 107 cells/ml in lysis buffer. Serial dilutions of lysates were analyzed in this ELISA. Please see step 3 of Part VI. Reagent Preparation for details.
Recombinant Human EGF Stimulation of A431 Cell Lines
A431 cells were treated or untreated with EGF. Cell lysates were analyzed using this phosphoELISA and Western Blot.


Storage/Stability

Upon receipt, the kit should be stored at –20°C. Please use within 6 months from the date of shipment.

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Usage

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

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