Product Details
| Alternative Name: | OPRD1, DOR-1 |
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| Host: | Rabbit |
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| Immunogen: | Synthetic peptide corresponding to the N-terminus of mouse opioid receptor δ. |
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| UniProt ID: | P32300 |
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| Species reactivity: | Mouse, Rat
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| Crossreactivity: | Predicted species reactivity based on epitope sequence homology: dog. |
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| Applications: | ELISA, IHC, WB
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| Application Notes: | Suitable for cell-based and membrane-based ELISA.
Predicted MW of ~40kDa. Higher MW species (~75kDa) and intermediates also observed by Western blot which may reflect post-translational modification or heterodimerization of the receptor. |
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| Purity Detail: | Peptide affinity purified. |
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| Formulation: | Liquid. In PBS containing 50% glycerol and 0.01% sodium azide. |
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| Handling: | Keep on ice at all times. |
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| Shipping: | Shipped on Blue Ice |
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| Long Term Storage: | -20°C |
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| Scientific Background: | The opioid receptors δ, κ, and μ are members of the seven-transmembrane domain-containing receptor family of G-protein coupled receptors. δ- and μ-receptors serve as functional receptors for endogenous enkephalin and β-endorphin peptide ligands, respectively. δ-opioid receptors are highly expressed in the olfactory bulb, neocortex, caudate putamen and nucleus accumbens, with peripheral expression in the gastro-intestinal tract and vas deferens. δ-receptors inhibit neurotransmitter release resulting in a variety of biological effects including analgesia, motor integration, gastro-intestinal motility, olfaction, respiration, and memory. Neural μ-receptor expression is prominent in the caudate putamen, neocortex, thalamus, nucleus accumbens, hippocampus, and amygdala, as well as in peripheral nervous tissues in the gut. Named for its pharmacological mediation of analgesia by morphine, the μ receptor typically functions as a depressant in physiological processes including respiration, cardiovascular function, gastrointestinal motility, and thermoregulation. |
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| Regulatory Status: | RUO - Research Use Only |
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| Manufacturer: | Manufactured by Proteimax. |
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Western blot analysis: MW marker (1) and 50µg rat brain extract (2) probed with Opioid Receptor δ pAb at 1.6µg/ml.
Immunohistochemistry analysis: Mouse brain cortex, fixed with 4% paraformaldehyde, stained with Opioid Receptor δ pAb at 1:1000, and visualized at 40x.
Cellular ELISA: SKNSH cells endogenously expressing Opioid Receptor δ were treated with indicated concentrations of agonist (Deltorphin II) and probed with Opioid Receptor δ pAb (1:500 of a stock solution of 1µg/μL ) by ELISA. Data from vehicle treated cells were taken as 100%. Results are the mean ± SEM (n=3).
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Product Literature References
Generation of G protein-coupled receptor antibodies differentially sensitive to conformational states: A.S. Heimann, et al.; PloS One
12, e0187306 (2017),
Abstract;
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