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HTRF Human IL-17A/IL-17RA Binding Kit, 500 Assay Points

The Human IL17A/IL17RA binding kit is designed to identify human IL17A/IL17RA inhibitors.

For research use only. Not for use in diagnostic procedures. All products to be used in accordance with applicable laws and regulations including without limitation, consumption and disposal requirements under European REACH regulations (EC 1907/2006).

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Feature Specification
Application Protein-Protein Interaction
Sample Volume 2 µL

The Human IL17A/IL17RA binding kit is designed to identify human IL17A/IL17RA inhibitors.

For research use only. Not for use in diagnostic procedures. All products to be used in accordance with applicable laws and regulations including without limitation, consumption and disposal requirements under European REACH regulations (EC 1907/2006).

Click to copy promo code to clipboard.
SAVE 15% NOW on online orders. Use promo code below.
YEAREND15
Offer valid until 12/15. Terms and conditions apply.
Product Variants
Unit Size: 500 Assay Points
Part #:
64BDIL17PEG
List Price
USD 1,254.00
Unit Size: 10,000 Assay Points
Part #:
64BDIL17PEH
List Price
USD 15,010.00

Overview

Interleukin 17A, a pro-inflammatory cytokine, belongs to a family of six cytokines; IL-17A, IL-17B, IL-17C, IL-17D, IL-E, and IL-17F. IL-17A binds a heterodimeric cell surface receptor (IL-17RA/IL-17RC), triggering a signaling cascade that results in NF-κB activation which leads to the stimulation of the pro-inflammatory cytokines IL-6 and IL-8. Although this cytokine exerts a protective role against many pathogens, the overproduction of IL-17A is associated with autoimmune diseases such as psoriasis, rheumatid arthritis, and Crohn's Disease.

Specifications

Application
Protein-Protein Interaction
Brand
HTRF
Detection Modality
HTRF
Product Group
Kit
Sample Volume
2 µL
Shipping Conditions
Shipped in Dry Ice
Target Class
Binding Assay
Target Species
Human
Technology
TR-FRET
Therapeutic Area
Inflammation
Unit Size
500 Assay Points

Video gallery

How it works

Assay principle

The HTRF IL17A/IL17RA Binding kit is designed to measure the interaction between IL17A and IL17RA proteins. Without treatment, IL17A binds to IL17RA, and the binding of each detection antibody to its respective tagged protein generates an HTRF signal. In the presence of a compound or an anti-human blocking antibody, the IL17A/IL17RA interaction is disrupted and the HTRF signal decreases.

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Assay protocol

The Human IL17RA/IL17RA binding kit can be run in 96- or 384-well low volume white plates (20 µL final). As described here, samples or standards are dispensed directly into the assay plate. The Tag1-IL17A protein and Tag2-IL17RA proteins are then added, followed by the dispensing of the HTRF reagents: the anti Tag1 reagent labeled with europium cryptate and the anti Tag2 antibody labeled with XL665. The reagents labeled with HTRF fluorophores may be pre-mixed and added in a single dispensing step. No washing steps are needed. The protocol can be further miniaturized or upscaled by simply resizing each addition volume proportionally.

2ppi-how-it-works-assay-protocol-il17a-il17ra-binding-kit-64bdil17peg-64bdil17peh.svg

 

Assay validation

Inhibitory effects of IL17A/IL17RA blockers

The inhibitory effects of unlabeled IL17A and IL17R, and human anti-IL17A antibody, were tested. No inhibition was observed using an anti EGFR antibody (cetuximab), confirming the specificity of the kit for the study of IL17A/IL17RA interaction.

3assay-validation-human-il17a-il17ra-binding-kit.svg

 

Resources

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Guide
HTRF solutions, guide to major applications

This guide provides you an overview of HTRF applications in several therapeutic areas.

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