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OPRK1

  • Official Full Name

    opioid receptor, kappa 1

  • Overview

    The κ-opioid receptor (KOR) is a protein that in humans is encoded by the OPRK1 gene. The κ-opioid receptor is one of five related receptors that bind opium-like compounds in the brain and are responsible for mediating the effects of these compounds. These effects include altering the perception of pain, consciousness, motor control, and mood.
  • Synonyms

    OPRK1; K-OR-1; Kappa type opioid receptor; Kappa-type opioid receptor; KOR 1; KOR; KOR-1; Opiate receptor kappa 1; OPRK 1; OPRK; OPRK_HUMAN; Oprk2; R21; opioid receptor, kappa 1; OTTHUMP00000226313; Opioid Receptor, kappa; OTTHUMP00000226316; kappa opioid receptor; Opiate receptor, kappa-1;

  • Recombinant Proteins
  • Protein Pre-coupled Magnetic Beads
  • Assay Kits
  • Bos taurus (Bovine)
  • Cavia porcellus (Guinea pig)
  • Homo sapiens (Human)
  • Human
  • Mouse
  • Mus musculus (Mouse)
  • Rat
  • Rattus norvegicus (Rat)
  • Zebrafish
  • E.coli expression system
  • HEK293
  • Mammalian Cell
  • Wheat Germ
  • His
  • His (Fc)
  • Avi
  • Flag
  • N/A
Species Cat.# Product name Source (Host) Tag Protein Length Price
Human OPRK1-28446TH Recombinant Human OPRK1 Wheat Germ N/A 58 amino acids
Human OPRK1-1146HFL Recombinant Human OPRK1 protein, His&Flag-tagged HEK293 His&Flag 1-380 aa
Mouse OPRK1-12174M Recombinant Mouse OPRK1 Protein Mammalian Cell His
Mouse OPRK1-6401M Recombinant Mouse OPRK1 Protein, His (Fc)-Avi-tagged HEK293 His (Fc)-Avi
Mouse OPRK1-6401M-B Recombinant Mouse OPRK1 Protein Pre-coupled Magnetic Beads HEK293
Rat OPRK1-4194R Recombinant Rat OPRK1 Protein Mammalian Cell His
Rat OPRK1-3856R-B Recombinant Rat OPRK1 Protein Pre-coupled Magnetic Beads HEK293
Rat OPRK1-3856R Recombinant Rat OPRK1 Protein, His (Fc)-Avi-tagged HEK293 His (Fc)-Avi
Bos taurus (Bovine) RFL25877BF Recombinant Full Length Bovine Kappa-Type Opioid Receptor(Oprk1) Protein, His-Tagged E.coli expression system His Full Length (1-380)
Cavia porcellus (Guinea pig) RFL4360CF Recombinant Full Length Guinea Pig Kappa-Type Opioid Receptor(Oprk1) Protein, His-Tagged E.coli expression system His Full Length (1-380)
Homo sapiens (Human) RFL1032HF Recombinant Full Length Human Kappa-Type Opioid Receptor(Oprk1) Protein, His-Tagged E.coli expression system His Full Length (1-380)
Mus musculus (Mouse) RFL30647MF Recombinant Full Length Mouse Kappa-Type Opioid Receptor(Oprk1) Protein, His-Tagged E.coli expression system His Full Length (1-380)
Rattus norvegicus (Rat) RFL19186RF Recombinant Full Length Rat Kappa-Type Opioid Receptor(Oprk1) Protein, His-Tagged E.coli expression system His Full Length (1-380)
Zebrafish OPRK1-9675Z Recombinant Zebrafish OPRK1 Mammalian Cell His
Kit-0897 TR-FRET TR alpha Coactivator Assay Kit, goat N/A
Kit-1066 Uric Acid Colorimetric/Fluorometric Assay Kit N/A
Kit-1453 cAMP OPRK1 CHO-K1 GPCR Assay Kit N/A
Kit-1454 OPRK1 U2OS β-Arrestin GPCR Assay Kit N/A
Kit-1455 OPRK1 Total GPCR Internalization Assay Kit N/A
  • Involved Pathway
  • Protein Function
  • Interacting Protein
  • OPRK1 Related Articles
  • OPRK1 Related Gene Family

OPRK1 involved in several pathways and played different roles in them. We selected most pathways OPRK1 participated on our site, such as Neuroactive ligand-receptor interaction, which may be useful for your reference. Also, other proteins which involved in the same pathway with OPRK1 were listed below. Creative BioMart supplied nearly all the proteins listed, you can search them on our site.

Pathway Name Pathway Related Protein
Neuroactive ligand-receptor interactionTAAR7F;GRIN1A;MC3R;TAAR12J;HTR7;AGTR2;VIPR1;P2RY8;CHRM5A

OPRK1 has several biochemical functions, for example, dynorphin receptor activity, neuropeptide binding, opioid receptor activity. Some of the functions are cooperated with other proteins, some of the functions could acted by OPRK1 itself. We selected most functions OPRK1 had, and list some proteins which have the same functions with OPRK1. You can find most of the proteins on our site.

Function Related Protein
dynorphin receptor activity
neuropeptide bindingMRGPRB1;OPRD1;SSTR2;SSTR1;OPRL1;OPRM1;GPR149;GPR1;PTGDR2
opioid receptor activityOPRD1A;OPRD1;NPBWR1;OPRK1;OPRD1B;SIGMAR1;OGFR;NPBWR2
protein bindingZBTB9;CHCHD3;TBCA;C5orf30;AURKAIP1;MUM1;ZBTB16;KRT40;NOTCH3

OPRK1 has direct interactions with proteins and molecules. Those interactions were detected by several methods such as yeast two hybrid, co-IP, pull-down and so on. We selected proteins and molecules interacted with OPRK1 here. Most of them are supplied by our site. Hope this information will be useful for your research of OPRK1.

GABARAPL1; GPRASP1; u69593; u50488; SLC9A3R1; SIAH2; GJA4; WLS; SIAH1; VAPA; AUP1; GABARAP; GABARAPL1

Faisal, M; Waseem, D; et al. A molecular prospective provides new insights into implication of PDYN and OPRK1 genes in alcohol dependence. COMPUTERS IN BIOLOGY AND MEDICINE 53:250-257(2014).
Trescot, AM; Faynboym, S; et al. A Review of the Role of Genetic Testing in Pain Medicine. PAIN PHYSICIAN 17:425-445(2014).
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