Which phosphorylated sites are recognized by this assay?

Name: Human Phospho-Flt-3/Flk-2 DuoSet IC ELISA
Brand: R&D Systems
SKU: DYC368-2
Price: 470 USD

This assay utilizes an anti-phosphorylated tyrosine monoclonal detection antibody, and it recognizes all phosphorylated tyrosine residues.

Human Phospho-Flt-3/Flk-2 DuoSet IC ELISA

Catalog #: DYC368-2 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
DYC368E
DYC368-5
DYC368-2

Ancillary Products Available

DY999B: Substrate Reagent Pack

DY999: Substrate Reagent Pack

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Summary Product Features Kit Content Other Reagents Required Product Datasheets Preparation and Storage Background

Human Phospho-Flt-3/Flk-2 DuoSet IC ELISA Summary

Assay Type

Solid Phase Sandwich ELISA

Format

96-well strip plate

Sample Volume Required

Cell lysates (100 µL)

Sufficient Materials

Kits available for two, five, or fifteen 96-well plates*

Specificity

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 tyrosine-phosphorylated human Flt-3 / Flk-2 in cell lysates. An immobilized capture antibody specific for Flt-3 / Flk-2 binds both phosphorylated and unphosphorylated Flt-3 / Flk-2. 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 and 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

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: 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

Product Datasheets

Product Datasheet

COA

SDS

Preparation and Storage

Shipping

The product is shipped with polar packs. 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: Flt-3/Flk-2

The Flt-3 (fms-like tyrosine kinase) receptor, also named Flk-2 (fetal liver kinase) and STK-1(stem cell tyrosine kinase) is a member of the class III subfamily of receptor tyrosine kinases that also includes c-kit, the receptor for SCF, and fms, the receptor for M-CSF. Mouse Flt-3 shares 85% amino acid sequence identity with human Flt-3. Flt-3 expression has been detected in various tissues, including placenta, gonads, and tissues of nervous and hematopoietic origin.

Long Name:

fms-like Tyrosine Kinase 3

Entrez Gene IDs:

2322 (Human); 14255 (Mouse)

Alternate Names:

CD135 antigen; CD135; EC 2.7.10; fetal liver kinase 2; FL cytokine receptor; FLK2; Flk-2; FLT3 receptor tyrosine kinase; Flt3; Flt-3; Fms-like tyrosine kinase 3; fms-related tyrosine kinase 3; growth factor receptor tyrosine kinase type III; Stem cell tyrosine kinase 1; STK-1; STK1EC 2.7.10.1; Tyrosine-protein kinase receptor FLT3

FAQs

Which phosphorylated sites are recognized by this assay?
- This assay utilizes an anti-phosphorylated tyrosine monoclonal detection antibody, and it recognizes all phosphorylated tyrosine residues.

View all ELISA FAQs