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Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!2025-02-06
70 Results for "
KOR
" in MedChemExpress (MCE) Product Catalog:
Products (70)
70 Results for "KOR" in MCE Product Catalog:
Cat. No.: HY-106756
CAS No.: 87151-85-7
Synonyms: U-62066
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Spiradoline (U-62066), an arylacetamide, is a selective kappa opioid receptor (KOR) agonist with a Ki of 8.6 nM in guinea pig. The Ki values of Spiradoline for μ and δ receptors are 252 nM and 9400 nM, respectively. Spiradoline has potent diuretic, analgesic, antiarrythmic, antitussive, neuroprotective properties and easily penetrates the blood-brain barrier .
Cat. No.: HY-178945
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KOR agonist 7 (Compound 29) is a highly selective κ-opioid receptor (KOR) agonist with a Ki of 138 nM. KOR agonist 7 shows no activity at μ- and δ-opioid receptors or σ1 receptor, and exhibits extremely low affinity for σ2 receptor (Ki = 2.8 μM). KOR agonist 7 significantly reduces the secretion of pro-inflammatory cytokines such as IL-6, TNF-α, and IFN-γ, while increasing the production of the anti-inflammatory cytokine IL-10. KOR agonist 7 downregulates the expression of the pro-inflammatory M1 macrophage marker CD80 and upregulates the anti-inflammatory M2 macrophage marker CD163. KOR agonist 7 holds potential for applications in analgesia and immune modulation .
Cat. No.: HY-145128
CAS No.: 126766-43-6
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GR103545 fumarate is a κ opioid receptor (KOR) selective PET radiotracer and functional agonist with blood-brain barrier permeability and comparable peripheral and central antinociceptive efficacy, with an IC50 of 0.02 nM for KOR agonistic activity. GR103545 fumarate selectively binds to KORs in the brain. GR103545 fumarate induces antinociceptive effects. GR103545 fumarate can be used in research related to neurological disorders such as depression and Alzheimer's disease .
Cat. No.: HY-171236
CAS No.: 2324155-84-0
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FEKAP is a brain-penetrant and selective kappa opioid receptor (KOR) agonist (Ki = 0.43 nM) which isotope labeled form exhibits excellent imaging properties. 11C-FEKAP can be utilized as a radiotracer for imaging KOR .
Cat. No.: HY-P5907
CAS No.: 2883653-86-7
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Synonyms: U-62066 mesylate
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Spiradoline mesylate (U-62066 mesylate), an arylacetamide, is a selective kappa opioid receptor (KOR) agonist with a Ki of 8.6 nM in guinea pig. The Ki values of Spiradoline mesylate for μ and δ receptors are 252 nM and 9400 nM, respectively. Spiradoline mesylate has potent diuretic, analgesic, antiarrythmic, antitussive, neuroprotective properties and easily penetrates the blood-brain barrier .
Cat. No.: HY-163277
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PIPE-3297 (compound 25) is a selective kappa opioid receptor (KOR) agonist, which activates the G-protein signaling with EC50 of 1.1 nM and exhibits low β-arrestin-2 recruitment activity (10%). PIPE-3297 induces myelination and reveals an anti-inflammatory activity .
Cat. No.: HY-173030
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Opioid receptor agonist 1 (Compound 2638-28) is the orally active agonist for opioid receptor that exhibits good affinity to MOR, DOR and KOR with Ki of 5, 24 and 212 nM, respectively. Opioid receptor agonist 1 exhibits analgesic activity in mouse warm water tail flick models and acetic acid writhing models .
Cat. No.: HY-19070
CAS No.: 115642-84-7
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BRL-52656 is a blood-brain barrier (BBB)-penetrable KOR receptor agonist that exhibits a biphasic effect. At low doses, BRL-52656 decreases blood pressure, whereas high doses have the opposite effect in spontaneously hypertensive rats. Additionally, BRL-52656 induces water diuresis by inhibiting the secretion of vasopressin (AVP) .
Cat. No.: HY-W754114
Cat. No.: HY-P5756
CAS No.: 3032600-19-1
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Cat. No.: HY-172407
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KOR agonist 5 (Compound 10a) is a KOR/MOR modulator with agonistic activity towards KOR and antagonistic activity towards MOR. KOR agonist 5 can effectively block morphine-induced antinociception and inhibition of intestinal motility. KOR agonist 5 can be used in the research of Substance Use Disorder (SUD) .
Cat. No.: HY-135698
CAS No.: 117339-76-1
Synonyms: M-CAM
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Methocinnamox (M-CAM) a selective and long-acting μ-opioid receptor (MOR) antagonist with a Ki of 0.6 nM. Methocinnamox binds to the orthosteric site of the MOR in a pseudo-irreversible, non-covalent manner, resulting in prolonged receptor blockade that persists until new receptors are synthesized. Methocinnamox acts as a reversible antagonist at both the kappa-opioid receptor (KOR) (Ki = 4.9 nM) and delta-opioid receptor (DOR) (Ki = 2.2 nM), and it exhibits no intrinsic agonist activity at these receptors. Methocinnamox can be used to reverse and prevent opioid overdose and addiction .
Cat. No.: HY-175486
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KOR agonist 6 is a KOR agonist (Ki = 0.25 pM). KOR agonist 6 shows agonistic activity at MOR and DOR in CHO cells and inhibits Forskolin (HY-15371)-stimulated cAMP accumulation. KOR agonist 6 stimulates KOR-mediated [ 35S]GTPγS binding and inhibits cAMP accumulation in KOR-expressing HEK293 cells with potent agonistic activity, while showing lower β-arrestin recruitment potency. KOR agonist 6 demonstrates anti-nociceptive efficacy in mice. KOR agonist 6 can be used for the study of analgesics with reduced central nervous system (CNS) side effects .
Cat. No.: HY-175661
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SRI-22136 is a Delta Opioid Receptor (DOR) antagonist that can cross blood-brain barrier with a IC50 of 0.42 nM. SRI-22136 does not have agonistic activity but antagonistic activity against DOR, MOR (IC50 = 370 nM), KOR (IC50 = 54 nM) and can avoid addiction/aversion effects. SRI-22136 can effectively inhibit the BACE1 activity induced by DADLE (a DOR agonist) (HY-105343) (IC50 = 120 nM). SRI-22136 prevents completely Alzheimer’s-like pathology in mouse model. SRI-22136 can used for the study of Alzheimer’s disease .
Cat. No.: HY-162552
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KOR/DOR agonist 2 is a KOR and DOR opioid receptors agonist with Ki values of 0.14 nM, and 0.93 nM, respectively. KOR/DOR agonist 2 shows significant antinociceptive effects. KOR/DOR agonist 2 penetrates the blood-brain barrier .
Cat. No.: HY-161539
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KOR agonist 1 (Compound 7a) is a selective agonist for opioid receptor, with EC50s of 3.4, 701.2 and 1649 nM, for KOR, MOR and DOR, respectively. KOR agonist 1 binds KOR, MOR and DOR, with Kis of 3.9, 1053 and 4196 nM, respectively. KOR agonist 1 exhibits antinociceptive effect in ICR mouse model (ED50 in hot plate test is 0.3 mg/kg, in abdominal constriction test is 0.2 mg/kg) .
Cat. No.: HY-159088
CAS No.: 3050912-29-0
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KOR agonist 2 (Compound 23p) is an agonist for κ opioid receptor (KOR) with Ki of 1.9 nM. KOR agonist 2 exhibits analgesic effect in mouse models with ED50 of 1.30 mg/kg. KOR agonist 2 exhibits high clearance rate (2 mg/kg, i.v.) in mice, high metabolism and clearance in liver microsomes .
Cat. No.: HY-RS09802
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OPRK1 Human Pre-designed siRNA Set A contains three designed siRNAs for OPRK1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
Cat. No.: HY-P10203
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Protocols
Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!A suitable model is crucial in drug screening experiments. Organs can mimic the three-dimensional functional structure of internal organs, have similar spatial organization to corresponding organs, maintain some key characteristics, and reproduce some physiological functions. They are widely used for modeling and personalized drug screening physiological functions.2025-02-06
