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HTS027RTA

Sigma-Aldrich

Ready-to-Assay GnRH Gonadotropin-Releasing Receptor Frozen Cells

Human

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About This Item

Code UNSPSC :
41106514
eCl@ss :
32011203
Nomenclature NACRES :
NA.84

product name

Ready-to-Assay GnRH Gonadotropin-Releasing Receptor Frozen Cells,

Source biologique

human

Niveau de qualité

Fabricant/nom de marque

Ready-to-Assay

Technique(s)

calcium flux assay: suitable

Numéro d'accès NCBI

Méthode de détection

fluorometric

Description générale

Millipore′s Ready-to-Assay GPCR frozen cells are designed for simple, rapid calcium assays with no requirement for intensive cell culturing. Millipore has optimized the freezing conditions to provide cells with high viability and functionality post-thaw. The user simply thaws the cells and resuspends them in media, dispenses cell suspension into assay plates and, following over night recovery, assays for calcium response.

Gonadotropin-releasing hormone (GnRH), also known as luteinizing hormone-releasing hormone (LHRH), regulates the reproductive hormonal cascade in vertebrates. Upon release from the hypothalamus, GnRH stimulates secretion of luteinizing hormone and follicle-stimulating hormone from the pituitary. In humans, the type I GnRH receptor is a GPCR that is unusual in the lack of a cytoplasmic C-terminal tail. Although some species contain a type II GnRH receptor, the human version of this second receptor appears to contain mutations that render it inactive. GnRH analogs (agonists) are used in low doses in a pulsatile fashion in the treatment of infertility, delayed puberty and cryptorchidism. GnRH agonists at high doses desensitize the receptor, and are used along with antagonists in the treatment of hormone-dependent diseases (Millar et al., 2004). Millipore′s cloned human GnRH-expressing cell line is made in the Chem-1 host, which supports high levels of recombinant GnRH expression on the cell surface for functional detection via the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for agonists, antagonists, and modulators at GnRH.

Description de la lignée cellulaire

  • GPCR Cell Lines
  • Host cells: Chem-1

Application

Human GnRH / LHRH GPCR frozen cells for Calcium Flux FLIPR Assays.

Actions biochimiques/physiologiques

  • GPCR Class: A
  • Protein Target: GnRH/ LHRH
  • Target Sub-Family: GnRH

Composants

Pack contains 2 vials of mycoplasma-free cells, 1 ml per vial.
Fifty (50) mL of Media Component.

Clause de non-responsabilité


This product contains genetically modified organisms (GMO).
Within the EU GMOs are regulated by Directives 2001/18/EC and 2009/41/EC of the European Parliament and of the Council and their national implementation in the member States respectively.

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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