Human Alpha2b Adrenergic Receptor Membranes

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  • Binding of [3H] Rauwolscine to membranes from cells stably expressing the ADRA2B receptor. Membranes from recombinant CHO-K1 cells expressing the ADRA2B receptor were isolated and stored frozen. Radioligand binding studies were performed by incubating membranes with the indicated concentration of [3H] Rauwolscine for 60 min at room temperature, then filtering rapidly over GF/C filters which were then counted in an LSC. Data represent averages of duplicate determinations. Norepinephrine (100 μM) was used to define nonspecific binding (black).

Human Alpha2b Adrenergic Receptor Membranes

  • Cat.#:
  • A104
  • Lot #:
  • 1031

Availability: In stock

Price: $397.00
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Quick Overview

Frozen membranes from CHO-K1 cells expressing recombinant human Alpha2b Adrenergic receptors.

Background

Three alpha2-adrenoceptors have been cloned, and are designated alpha2A, alpha2B and alpha2C. All three receptors are activated by norepinephrine and all three are coupled via Gi to adenylate cyclase. The alpha2 adrenergic receptor is widely distributed in the CNS, lung, blood vessels and skeletal muscle and mediates vasoconstriction and modulation of neurotransmission.
General Info
Synonyms ADRA2B
Product Description Frozen membranes from CHO-K1 cells expressing recombinant human Alpha2b Adrenergic receptors.
Target Type GPCR
Product Type membrane
Receptor Adrenergic
Sub-Type Alpha2b
Related Services Membrane Preparation, GPCR Screening
Genbank Accession Number AY548167
References Hieble, J.P., et al, (1995) Alpha and beta-adrenoceptors: From the gene to the clinic. Part I. J. Med. Chem. 38: 3415-3444.
Flordellis, C.S., et al, (1991) Cloning and expression of a rat brain α2B-adrenergic receptor. Proc. Natl. Acad. Sci. US
Membrane Info
Host cell CHO-K1
Bmax 3-8 pmol/mg
KD 0.5-3 nM
Recommended Assay Conditions Refer to product specification sheet for details
Storage and Packaging
Packaging Vials contain 400 µL of membrane suspension in storage buffer (50mM Tris-HCl pH 7.4, 10% sucrose) at a protein concentration of 5 mg/mL
Storage Recommendation Storage at -80oC is recommended. Repeated freeze-thawing of this product is not recommended.
Quantity 400 µL/vial
Media
Specification Sheet  Download PDF Document