PerkinElmer
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Chemokine CCR3 receptor (human recombinant) AequoZen Frozen Cells

Our frozen, irradiated AequoZen® cells express a variety of GPCRs which all couple to a calcium response. Upon GPCR stimulation and subsequent calcium binding to the aequorin oxidation of coelenterazine leads to emission of light.

This product contains living cells. Some cells may be restricted for sale in specified countries. Please inquire at your local sales office for more information.

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ES-138-AF
906.00 USD
 
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Overview

AequoZen® Double Transfected Cell Lines: CCR3 receptor, human recombinant, in CHO-K1 host cell. One vial of non-propagatable cells is shipped per order. A detailed technical dossier includes sequence, culture conditions and pharmacological properties of the recombinant receptor. All cell lines are tested for the absence of mycoplasma. Terms and conditions apply. Some products are not available in some countries. Please inquire at your local sales office for more information.

Features:

  • Ready-to-use cells; no cell culture required (dispense and assay)
  • 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

AequoZen technology is a generic GPCR technology which 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.

Specifications

Assay Target Class GPCR
Assay Target Type Cell Line
Assay Validated Calcium Luminescence
Host Cell CHO-K1
Product Brand Name AequoZen
Receptor Family Gi/Go
Receptor Type Chemokine
Shipping Condition Dry Ice
Unit Size 10 Million Cells
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White Paper

Cell-Based Assays: Purposeful Screens for Better Results

Over these last few decades there has been a growing trend in drug discovery to use cellular systems and functional assays, in addition to biochemical assays, for the characterization of new potential therapeutics. The ability to study the interaction between a candidate drug and its target within the context of a whole, intact cell allows for more physiologically relevant data to be obtained. However, such assays are more complex than traditional biochemical assays as such facts as membrane permeability, cellular metabolism, cell variability, additional binding partners, and signal transduction must be considered.

To help you navigate the complexities in designing cell-based assays, we have gathered insights collected over the years and compiled them to provide you with elements to consider when setting up your cell-based assays. After all, any assay, biochemical or cell-based, is only as good as its design.

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