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delta-Opioid Receptor (extracellular) Antibody

Affinity purified rabbit polyclonal antibody

  • WB - delta-Opioid Receptor (extracellular) Antibody AG1156-050
    Western blot analysis of a rat cortex lysate: 1. Anti-δ-Opioid Receptor (extracellular) antibody (#AG1156), (1:200). 2. Anti-δ-Opioid Receptor (extracellular) antibody, preincubated with the control peptide antigen.
  • IHC - delta-Opioid Receptor (extracellular) Antibody AG1156-050
    Expression of δ opioid receptor (DOR-1) in rat spinal cord Immunohistochemical staining of rat spinal cord frozen section using Anti-δ-Opioid Receptor (extracellular) antibody (#AG1156), (1:100), followed by goat-anti-rabbit AlexaFluor-488 secondary antibody (green). Staining is present in neuronal cell bodies (white arrows). Hoechst 33342 is used as the counterstain(blue).
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession P32300
Reactivity Rat
Host Rabbit
Clonality Polyclonal
Calculated MW 40561 Da
Homology Rat - 13/17 amino acid residues identical.
Additional Information
Gene ID 18386
Other Names Delta-type opioid receptor, D-OR-1, DOR-1, K56, MSL-2, Oprd1
Related products for control experimentsControl peptide antigen (supplied with the antibody free of charge).
Target/Specificity Peptide (C)ELVPSARAELQSSPLVN corresponding to amino acid residues 2-18 of mouse ־´-Opioid receptor (Accession P32300). Extracellular, N-terminus,.Will not recognize human samples.
Dilution WB~~1:200-1:2000
Peptide Confirmation Confirmed by amino acid analysis and mass-spectrography.
Application Details Immunocytochemistry (IC): - Rat neonatal adrenomedullary chromaffin cells (AMCs) (see Salman, S. et al. (2013) in Product Citations).
Format Affinity purified antibody, lyophilized powder
Reconstitution 50 µl or 0.2 ml deionized water, depending on the sample size.
Antibody Concentration After Reconstitution 0.8 mg/ml.
Buffer After Reconstitution Phosphate buffered saline (PBS), pH 7.4, 1% BSA, 0.05% NaN3.
Storage Before ReconstitutionLyophilized powder can be stored intact at room temperature for several weeks. For longer periods, it should be stored at -20°C.
Storage After ReconstitutionThe reconstituted solution can be stored at 4ºC for up to 2 weeks. For longer periods, small aliquots should be stored at -20ºC or below. Avoid multiple freezing and thawing. The further dilutions should be made using a carrier protein such as BSA (1%). Centrifuge all antibody preparations before use (10000 × g 5 min).
Control Antigen Storage Before ReconstitutionLyophilized powder can be stored intact at room temperature for several weeks. For longer periods, it should be stored at -20°C.
Control Antigen Reconstitution 100 µl water.
Control Antigen Storage After Reconstitution-20ºC.
Preadsorption Control 1 µg peptide per 1 µg antibody.
Research Areas
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Endogenous opiates such as endorphins, endomorphins, and enkephalins, as well as opiate drugs (including morphine) exert their effects by binding to opioid receptors. Three "classic" types of opioid receptors have been identified: mu (µ)-opioid (MOP) receptor, delta (δ)-opioid (DOP) receptor, and kappa (κ)-opioid (KOP) receptor.1 Recently, the nociceptin/orphanin FQ (N/OFQ) peptide (NOP) receptor was also described. Despite its significant sequence homology, its pharmacological profile differs greatly from those of the classic µ, δ, and κ receptors.2 The opioid receptors belong to the G protein-coupled receptor (GPCR) superfamily whose members share a common structure of seven putative transmembrane domains, an extracellular amino terminus, a cytoplasmic carboxyl terminus, and a third intracellular loop important for binding G proteins.1 All three classic opioid receptors mediate opioid-induced analgesia. Supraspinal analgesia is mainly mediated by the µ-opioid receptor, whereas µ-, δ-, and κ-receptors participate in the control of pain at the spinal level.3 The opioid receptors also mediate the mood-altering properties of opioids.4 Cross-talk between m- and d- opioid receptors was demonstrated when subeffective doses of d-opioid receptors agonists modulated m-mediated analgesia.5 The d receptors are discretely distributed in the central nervous system (CNS), with a prominent gradient of receptor density from high levels in forebrain structures to relatively low levels in most hindbrain regions.2


1. Pan, L. et al. (2005) Neuroscience 133, 209.
3. Matthes, H.W. et al. (1998) J. Neurosci. 18, 7285.
4. Di Chiara, G. and North, R.A. (1992) Trends Pharmacol. Sci. 13, 185.
5. Vaught, J.L. et al. (1982) Life Sci. 30, 1443.

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$ 475.00
$ 575.00
Cat# AG1156-050
(40 western blots)
Availability: 2-3 weeks
Bulk Size
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