Human Phosphotyrosine IGF-1R ELISA
Antigen Information
Assay Format
Product Specifications
Introduction
RayBio® Phospho-IGF1R ELISA kit is a very rapid, convenient and sensitive assay kit that can monitor the activation or function of important biological pathways in cell lysates. By determining phospho-IGF1R in your experimental model system, you can verify pathway activation in your cell lysates. You can simultaneously measure numerous different cell lysates without spending excess time and effort in performing a Western Blot analysis.
This Sandwich ELISA kit is an in vitro enzyme-linked immunosorbent assay for the measurement of human phospho-IGF1R. An anti-IGF1R antibody has been coated onto a 96-well plate. Samples are pipetted into the wells and phosphorylated and unphosphorylated IGF1R present in a sample is bound to the wells by the immobilized antibody. The wells are washed and biotinylated anti-phosphotyrosine antibody is used to detect only tyrosine-phosphorylated protein. After washing away unbound antibody, HRP-conjugated streptavidin is pipetted to the wells. The wells are again washed, a TMB substrate solution is added to the wells and color develops in proportion to the amount of phospho-IGF1R bound. The Stop Solution changes the color from blue to yellow, and the intensity of the color is measured at 450 nm.
This Sandwich ELISA kit is an in vitro enzyme-linked immunosorbent assay for the measurement of human phospho-IGF1R. An anti-IGF1R antibody has been coated onto a 96-well plate. Samples are pipetted into the wells and phosphorylated and unphosphorylated IGF1R present in a sample is bound to the wells by the immobilized antibody. The wells are washed and biotinylated anti-phosphotyrosine antibody is used to detect only tyrosine-phosphorylated protein. After washing away unbound antibody, HRP-conjugated streptavidin is pipetted to the wells. The wells are again washed, a TMB substrate solution is added to the wells and color develops in proportion to the amount of phospho-IGF1R bound. The Stop Solution changes the color from blue to yellow, and the intensity of the color is measured at 450 nm.
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
Typical Data
Storage/Stability
Upon receipt, the kit should be stored at -20 °C. Please use within 6 months from the date of shipment. After initial use, Wash Buffer Concentrate (Item B), Assay Diluent (Item E), TMB One-Step Substrate Reagent (Item H), HRP-Streptavidin (Item G), Stop Solution (Item I) and Cell Lysate Buffer (Item J) should be stored at 4 °C to avoid repeated freeze-thaw cycles. Return unused wells to the pouch containing desiccant pack, reseal along entire edge and store at -20 °C. Reconstituted Positive Control (Item K) should be stored at -70 °C.
Usage
This product is furnished for LABORATORY RESEARCH USE ONLY.
Not for diagnostic or therapeutic use.
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