PerkinElmer
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Neuropeptide FF NPFF2s Aequoscreen cell line

Stable, recombinant AequoScreen® cell line expressing aequorin and the Neuropeptide FF receptor 2 (NPFF2) receptor, human recombinant in CHO-K1 host cells.

Part Number ES-490-A
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Cell Line Terms and Conditions must be accepted before orders are placed. Additional agreement needed for commercial use.

Overview

PerkinElmer’s AequoScreen® double transfected cell lines are provided in two vials of frozen cells, each containing ∽2.5 x 106 cells. Detailed product information as well as recommended cell culture conditions and validation assay date are available for each cell line.

The AequoScreen technology is a generic GPCR technology that can be used with Gs, Gi, and Gq-coupled GPCRs and calcium coupled ion channels. Following receptor stimulation, increases in intracellular calcium enable measurement of the resulting flash luminescence signal.

Features:

  • Fully automatable and miniaturizable to 1536
  • Enables reduction in reagents and consumable costs
  • High signal to background ratio enabling detection of agonists, antagonists and allosteric modulators
  • Robust assay (Z′, CV values, solvent resistance)
  • Reduces the number of false positives from autofluorescent compounds in screening libraries
  • Option to work with cells in suspension to increase throughput
  • Amenable for use with calcium coupled ion channels and tyrosine kinase receptors

PerkinElmer’s AequoScreen cell lines require accepted cell line Terms and Conditions prior to order processing. Additional agreement needed for commercial use. Contact us using the Request More Information button above for additional information regarding required documentation.

Specifications

Assay Target Class GPCR
Assay Target Type Cell line
Assay Validated Binding, Calcium Luminescence, Calcium Fluorescence
G-Alpha Coupling Protein Gaq/i
G-Alpha Natural Receptor Gi/Go
Host Cell CHO-K1
Product Brand Name AequoScreen
Receptor Type Neuropeptide
Second Messenger Release Calcium flux
Shipping Condition Dry Ice
Special Ordering Information Requires accepted Terms and Conditions. Additional agreement needed for commercial use.
Therapeutic Area Central Nervous System, Pain, Cardiovascular
Unit Size 5 million cells
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Application Note

AequoScreen aequorin-encoding Plasmids for performing aequorin luminescent assay starting from non-aequorin cell lines

Aequorin is a photo protein originating from the jellyfish Aequorea Victoria. The apo-enzyme (apoaequorin) is a 21 kD protein, which requires a hydrophobic prosthetic group, coelenterazine, to be converted to aequorin,the active form of the enzyme. This enzyme possesses 3 calcium binding sites which control its activity.

PDF 607 KB

Flyer

Aequorin FLIPR

Aequorin and Photina cell lines – the alternative calcium flux assay. PDL-coated microplates improve your performance

PDF 1 MB

Poster

Running an Aequorin Cell-Based Luminescent Assay on the FLIPR TETRA

We have shown here that signal intensity for the selected catalog aequorin cell lines is strong enough to allow its measurement by the non-luminescence dedicated FLIPR

PDF 270 KB