beta 2 Adrenergic Receptor peptide (390-402) (Carboxyterminal end) (ab45818)

Overview

Description

  • NatureSynthetic
  • Amino Acid Sequence
    • SpeciesHuman
    • SequenceC-HQGTVPSDNIDSQ
    • Amino acids390 to 402

Associated products

Specifications

Our Abpromise guarantee covers the use of ab45818 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • Applications

    Blocking - Blocking peptide for Anti-beta 2 Adrenergic Receptor antibody (ab40834)

  • FormLiquid
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.

General Info

  • Alternative names
    • ADRB2
    • ADRB2_HUMAN
    • ADRB2R
    • ADRBR
    • Adrenergic beta 2 receptor surface
    • Adrenoceptor beta 2 surface
    • B2AR
    • BAR
    • beta 2 adrenoceptor
    • Beta 2 adrenoreceptor
    • Beta-2 adrenergic receptor
    • Beta-2 adrenoceptor
    • Beta-2 adrenoreceptor
    • BETA2AR
    • Catecholamine receptor
    • OTTHUMP00000160386
    see all
  • FunctionBeta-adrenergic receptors mediate the catecholamine-induced activation of adenylate cyclase through the action of G proteins. The beta-2-adrenergic receptor binds epinephrine with an approximately 30-fold greater affinity than it does norepinephrine.
  • Sequence similaritiesBelongs to the G-protein coupled receptor 1 family. Adrenergic receptor subfamily. ADRB2 sub-subfamily.
  • Post-translational
    modifications
    Palmitoylated; may reduce accessibility of Ser-345 and Ser-346 by anchoring Cys-341 to the plasma membrane. Agonist stimulation promotes depalmitoylation and further allows Ser-345 and Ser-346 phosphorylation.
    Phosphorylated by PKA and BARK upon agonist stimulation, which mediates homologous desensitization of the receptor. PKA-mediated phosphorylation seems to facilitate phosphorylation by BARK. Phosphorylated upon DNA damage, probably by ATM or ATR.
    Phosphorylation of Tyr-141 is induced by insulin and leads to supersensitization of the receptor.
    Ubiquitinated. Agonist-induced ubiquitination leads to sort internalized receptors to the lysosomes for degradation. Deubiquitination by USP20 and USP33, leads to ADRB2 recycling and resensitization after prolonged agonist stimulation. USP20 and USP33 are constitutively associated and are dissociated immediately after agonist stimulation.
  • Cellular localizationCell membrane.
  • Information by UniProt

References for beta 2 Adrenergic Receptor peptide (390-402) (Carboxyterminal end) (ab45818)

ab45818 has not yet been referenced specifically in any publications.

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