Biological Information

Background Information:

The PathHunter® CX3CR1 eXpress kit provides an easy-to-use cell based assay to study drug candidates (small molecules or biologics) targeting GPCRs. This kit assesses ligand (e.g. CX3CL1/fractalkine) based activation of CX3CR1 GPCR activity via detection of β-arrestin recruitment. This product uses EFC technology. The cells included overexpress PK-tagged CX3CR1 and EA-tagged β-Arrestin-2. Activation of CX3CR1 stimulates the recruitment of β-Arrestin-2 and produces EFC signal. eXpress kits are a convenient, ready-to-use format which contains all materials needed to run the assay, including single-use vials of cryopreserved cells, cell plating media, detection reagent, and assay plates.

Target Class:

GPCR

Family:

Chemokine

Sub Family:

Class A

Coupling:

Gi/Go

Protein Name:

CX3CR1

Protein Aliases:

CX3CR1|Beta chemokine receptor-like 1|CMK-BRL-1|CMK-BRL1|Fractalkine receptor|G-protein coupled receptor 13|V28

Accession Number:

NM_001171174

UniProt Number:

P49238

Gene Name:

CX3CR1

Gene ID:

1524

Gene Aliases:

CMKDR1|V28|CCRL1|CMKBRL1|GPR13

Target Species:

Human

Cell Background:

CHO-K1

Usage

Product Type:

eXpress Assay Kits

Application:

Drug Discovery & Development

Storage Conditions:

Store in vapor phase of liquid nitrogen.

Usage disclaimer:

Ready-to-use eXpress assay kits are intended for in vitro research purposes only. These kits are not suitable for lot release applications. Refer to the ready-to-use bioassay kit format for potency testing in lot release for biologic therapeutics. These products may be covered by issued US and/or foreign patents, patent applications and subject to a Limited Use Label License. Please visit discover

Assay Information

Assay Type:

Cell Based

β-Arrestin Isoform:

β-Arrestin-2

Assay Measures:

β-Arrestin Recruitment

Detection Method:

Chemiluminescence

Additional Information

Brand:

PathHunter®