Human Alpha2a Adrenergic Receptor Membranes

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  • Binding of [3H] Rauwolscine to membranes from cells stably expressing the ADRA2A receptor. Membranes from recombinant CHO-K1 cells expressing the ADRA2A 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 non-specific binding (black triangles).

Human Alpha2a Adrenergic Receptor Membranes

  • Cat.#:
  • A163
  • Lot #:
  • 763

Availability: In stock

Price: $397.00
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Quick Overview

Frozen membranes from CHO-K1 cells expressing recombinant human Alpha2a 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 alpha2a adrenergic receptor is widely distributed in the CNS, lung, blood vessels and skeletal muscle and mediates vasoconstriction and inhibition of neurotransmission.
General Info
Synonyms ADRA2A
Product Description Frozen membranes from CHO-K1 cells expressing recombinant human Alpha2a Adrenergic receptors.
Target Type GPCR
Product Type membrane
Receptor Adrenergic
Sub-Type Alpha2a
Therapeutic Area cardiac, metabolic & gastrointestinal, pain & inflammation, seizure-convulsion, vascular
Related Services Membrane Preparation, GPCR Screening
Genbank Accession Number Amino acid sequence corresponds exactly to NM_000681; no expressed tags.
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.
Wang, C.D. et al (1991) Site-directed mutagenesis of alpha 2A-adrenergic receptors: identification of amino acids inv
Membrane Info
Host cell CHO-K1
Bmax 10-19 pmol/mg protein
Recommended Assay Conditions Refer to product specification sheet for details
Storage and Packaging
Packaging Vials containing 400 µl of membranes at a protein concentration of 2.5 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