Human Mrg-X1 Receptor Cell Line

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  • CHO-K1 cells that stably express the MRGX1 receptor (red circles) or wild-type CHO-K1 cells (blue triangles) were loaded with Fluo4NW, then stimulated with the indicated concentrations of BAM-22. The resulting increase in intracellular calcium was measured on a FlexStation fluorescent plate reader. Data points represent the average +/- standard deviation of triplicate determinations.

Human Mrg-X1 Receptor Cell Line

  • Cat.#:
  • A642

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Quick Overview

Human MrgX1 Receptor-expressing GPCR (G protein-coupled receptor) stable, replicating cell line.

Background

This receptor belongs to a group of 4 sensory neuron-specific G-protein coupled receptors that are expressed solely in small diameter primary sensory neurons. MRGX1 (MAS-related GPR-X1), also known as SNSR4 (sensory neuron-specific G-protein-coupled receptor 4), is potently activated by BAM22 which evokes a large rise in intracellular calcium. Because of their very selective expression pattern in sensory neurons and because these sensory neurons transmit pain, these receptors are of interest as therapeutic targets for the development of pain medications.
General Info
Synonyms hSNSR4, Hs. mrgX1
Product Description Human MrgX1 Receptor-expressing GPCR (G protein-coupled receptor) stable, replicating cell line.
Target Type GPCR
Product Type Replicating Cell Line
Receptor Mas-related
Sub-Type Mrg-X1
Therapeutic Area pain & inflammation
Related Services Membrane Preparation, Large-scale Cryopreservation, GPCR Screening
Genbank Accession Number AY042213
Validated Assay/Platform calcium
References Chen, H., and Ikeda, S.R. (2004) Modulation of Ion Channels and Synaptic Transmission by a Human Sensory Neuron-Specific G-Protein-Coupled Receptor, SNSR4/mrgX1, Heterologously Expressed in Cultured Rat Neurons. J. of Neuroscience 24: 5044-5053.
Host cell CHO-K1
Mycoplasma Status Negative (MycoAlert Kit)
Growth media Ham's F12, 10% FBS, 1% NEAA, 400 µg/mL G418
Storage & Packaging
Packaging Cryopreserved cells, 6 million cells per vial
Storage Recommendation liquid nitrogen
Stability At least 6 passages
Quantity 6 million cells
Product Documentation
Specification Sheet  Download PDF Document