Kappa-Type Opioid Receptor (OPRK1) Antibody
169€ (20 µl)
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935106861
info@markelab.com
name
Kappa-Type Opioid Receptor (OPRK1) Antibody
category
Primary Antibodies
provider
Abbexa
reference
abx344008
tested applications
ELISA, IHC, IF/ICC
Description
Kappa-Type Opioid Receptor (OPRK1) Antibody is a Rabbit Polyclonal antibody for the detection of Human OPRK1.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Primary Antibodies |
| Immunogen Target | Kappa-Type Opioid Receptor (OPRK1) |
| Host | Rabbit |
| Reactivity | Human |
| Recommended Dilution | Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Polyclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Purification | Purified by antigen affinity chromatography. |
| Size 1 | 20 µl |
| Size 2 | 50 µl |
| Size 3 | 100 µl |
| Size 4 | 200 µl |
| Size 5 | 1 ml |
| Form | Liquid |
| Tested Applications | ELISA, IHC, IF/ICC |
| Buffer | 0.01 M PBS, pH 7.4, 0.03% Proclin-300 and 50% glycerol. |
| Availability | Shipped within 5-10 working days. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | P41145 |
| Alias | OPRK1,KOR-1,Kappa receptor,OP2,KOP,KOPr,OPRK, K-OR-1 |
| Background | Antibody anti-OPRK1 |
| Status | RUO |
Descripción
OPRK1, or the kappa-opioid receptor, is a G protein-coupled receptor (GPCR) that binds endogenous opioid peptides such as dynorphins. It is widely expressed in the central nervous system, particularly in regions like the spinal cord, hypothalamus, and limbic system, where it modulates pain, stress responses, and mood. OPRK1 couples to Gi/o proteins, leading to inhibition of adenylate cyclase, decreased cAMP production, and reduced neurotransmitter release. Activation of OPRK1 produces analgesia, particularly in visceral and spinal pain pathways, and induces dysphoria and sedation. OPRK1 also plays a key role in stress-induced behaviors, drug addiction, and depression, where its activation can reduce dopamine release and inhibit reward pathways. Dysregulation of OPRK1 signaling contributes to chronic pain, addiction, and stress-related disorders. Kappa-opioid receptor agonists are being developed as non-addictive analgesics, while antagonists are under investigation for treating mood disorders, addiction, and stress resilience, positioning OPRK1 as a dual therapeutic target.
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