Human V1b Vasopressin Receptor Cell Line

Double click on above image to view full picture

Zoom Out
Zoom In

More Views

  • Radioligand binding to membranes from cells expressing hV1b receptor. A crude P1 membrane fraction was made from cells expressing the hV1b receptor. Membranes were incubated with the indicated concentrations of [3H]-8AVP alone (red circles) or along with 8 µM unlabeled 8-AVP to measure non-specific binding. After incubation, membranes were filtered over GF/B filters and counted. Data represent the average of duplicate determinations.
  • CHO-K1 cells that stably express the hV1b receptor were loaded with Fluo4NW, then stimulated with the indicated concentrations of 8-AVP. The resulting increase in intracellular calcium was measured on a FlexStation fluorescent plate reader. Data points represent the average of triplicate determinations; error bars represent +/- standard deviation.

Human V1b Vasopressin Receptor Cell Line

  • Cat.#:
  • A650

Availability: In stock

Call 216.332.1665 or email
inquiries@chantest.com
for pricing
OR

Quick Overview

Human V1b Vasopressin Receptor-expressing GPCR (G protein-coupled receptor) stable, replicating cell line.

Background

The pituitary hormone vasopressin (AVP) is a cyclic nonapeptide that acts by binding to a family of vasopressin receptors that includes the V1a, V1b, and V2 receptors. V1b receptors are expressed in the anterior pituitary where they mediate ACTH release. Selective V1b antagonists have been shown to have anxiolytic and antidepressant effects. This cell line is useful for both radioligand binding and for functional assays.
General Info
Product Description Human V1b Vasopressin Receptor-expressing GPCR (G protein-coupled receptor) stable, replicating cell line.
Target Type GPCR
Product Type Replicating Cell Line
Receptor Vasopressin
Sub-Type V1b
Therapeutic Area psychiatric disorder
Related Services Membrane Preparation, Large-scale Cryopreservation, GPCR Screening
Genbank Accession Number NM_000707.2; no expressed tags
Validated Assay/Platform binding, calcium
References Sugimoto, T., Saito, M. et al., (1994) Molecular Cloning and Functional Expression of a cDNA Encoding the Human V1b Vasopressin Receptor. J. Biol. Chem. 269: 27088-27092.
Van West, D., Del-Favero, J., et al., (2004) A major SNP haplotype of the
Host cell CHO-K1
Bmax 7 pmol/mg protein
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