Biological Information | |
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Background Information: | The PathHunter® PTGIR 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. prostagladin I2, beraprost) based activation of PTGIR GPCR activity via detection of β-arrestin recruitment. This product uses EFC technology. The included cell line overexpresses PK-tagged PTGIR and EA-tagged β-Arrestin 2. Activation of PTGIR 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: | AY242134 |
Target Name: | PTGIR |
Target Aliases: | Prostaglandin I2 (prostacyclin) receptor (IP), PTGIR, IP, Prostanoid |
Target Species: | Human |
Cell Background: | CHO-K1 |
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® |
PathHunter® CHO-K1 PTGIR β-Arrestin Cell Line
The PathHunter® CHO-K1 PTGIR β-Arrestin Cell Line measures PTGIR (GPCR) activity via recruitment of β-Arrestin2. This cell line ships as two vials of cryopreserved cells.
User Manuals & Protocols
70-247 PathHunter Beta-Arrestin Assay for GPCR Cell Lines User Manual Rev 6
View DocumentDatasheets
93-0305C2 Datasheet
View Document