PathHunter® HEK 293 PTGER4 β-Arrestin Cell Line

The PathHunter® HEK 293 PTGER4 β-Arrestin Cell Line measures PTGER4 (GPCR) activity via recruitment of β-Arrestin2. This cell line ships as two vials of cryopreserved cells.

Catalog #: 93-0304C1 Size: 2 vials

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Biological Information
Background Information:	The PathHunter® PTGER4 cell line is a stable, engineered cell line for use in studying drug candidates (small molecules or biologics) targeting GPCRs. This cell line enables assessment of ligand (e.g. prostaglandin E2) based activation of PTGER4 GPCR activity via detection of β-arrestin recruitment. This product uses EFC technology. The included cell line overexpresses PK-tagged PTGER4 and EA-tagged β-Arrestin 2. Activation of PTGER4 stimulates the recruitment of β-Arrestin 2 and produces EFC signal. This stable modified cell line is provided as two vials of cryopreserved cells.
Target Class:	GPCR
Family:	Prostanoid Receptors
Sub Family:	Class A
Coupling:	Gs
Accession Number:	AY429109
Target Name:	PTGER4
Target Aliases:	Prostaglandin E receptor 4 (subtype EP4), EP4, EP4R, PTGER4, EP4, Prostanoid
Target Species:	Human
Cell Background:	HEK293

Usage
Product Type:	Stable Cell Lines
Application:	Drug Discovery & Development
Storage Conditions:	Store in vapor phase of liquid nitrogen.
Usage Disclaimer:	These products may be covered by issued US and/or foreign patents, patent application and subject to Limited Use Label License. Please visit discoverx.com/license for a list of products that are governed by limited use label license terms and relevant patent and trademark information.

Assay Information
Assay Type:	Functional
β-Arrestin isoform:	β-Arrestin-2
Assay Measures:	β-Arrestin Recruitment
Detection Method:	Chemiluminescence

Additional Information
Brand:	PathHunter®