• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
Nociceptin

Nociceptin

Product ID N5210
Cas No. 170713-75-4
Purity ≥98%
Product Unit SizeCostQuantityStock
1 mg $199.50 In stock
2.5 mg $315.00 In stock
5 mg $483.00 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Nociceptin is an endogenous neuropeptide that binds the nociceptin (NOP) receptor, considered the ‘fourth’ opioid receptor subtype. Nociceptin displays anti-opioid activity, modulating nociception and exhibiting anti-analgesic properties in vivo. In the amygdala, nociceptin displays neuromodulatory activity, decreasing glutamate release. Additionally, nociceptin inhibits the activity of POMC neurons and modulates GIRK channel signaling, altering animal mating behavior.

Product Info

Cas No.

170713-75-4

Purity

≥98%

Formula

C79H129N27O22

Formula Wt.

1809.1

Chemical Name

Orphanin FQ

Solubility

Soluble in water, acid.

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

N5210 MSDS PDF

Info Sheet

N5210 Info Sheet PDF

References

Borgquist A, Rivas VM, Kachani M, et al. Gonadal Steroids Differentially Modulate the Actions of Orphanin FQ/Nociceptin at A Physiologically Relevant Circuit Controlling Female Sexual Receptivity. J Neuroendocrinol. 2014 May;26(5):329-40. PMID: 24617903.

Kallupi M, Varodayan FP, Oleata CS, et al. Nociceptin/orphanin FQ decreases glutamate transmission and blocks ethanol-induced effects in the central amygdala of naive and ethanol-dependent rats. Neuropsychopharmacology. 2014 Apr;39(5):1081-92. PMID: 24169802.

Okuda-Ashitaka E, Minami T, Tachibana S, et al. Nocistatin, a peptide that blocks nociceptin action in pain transmission. Nature. 1998 Mar 19;392(6673):286-9. PMID: 9521323.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • H9714

    L-5-Hydroxytryptophan

    Endogenous amino acid, precursor of 5-HT and me...

    ≥98%
  • A046189

    Abexinostat

    Primarily targets HDAC1

    ≥98%
  • M0126

    Magainin 2

    Antimicrobial peptide found in frogs, induces p...

    ≥95%
  • S0224

    SAG

    Smoothened agonist.

    ≥98%
  • C4657

    Clotrimazole

    Imidazole; 14-α demethylase, H+/K+ ATPase, Na+...

    ≥97%
  • P8382

    Puupehenone

    Sesquiterpene found in marine sponges.

    ≥94%
  • P6818

    Prednisolone

    Cortisol derivative; glucocorticoid agonist.

    ≥98%
  • P3313

    Pidotimod

    Immunostimulator, adjuvant.

    ≥98%
  • Q8134

    Quinapril Hydrochloride

    ACE inhibitor.

    ≥98%
  • C4000

    CK-636

    Arp2/3 inhibitor.

    ≥98%
  • H978583

    Hyoscyamine sulfate dihydrate

    Tropane alkaloid found in plants in the Solanac...

    ≥99%
  • P5845

    Polydatin

    Stilbenoid glucoside found in Polygonum.

    ≥97%
  • O9322

    Oxfendazole

    Benzimidazole; microtubule polymerization inhib...

    ≥98%
  • G4796

    Glycerol Monolaurate

    Surfactant found in coconut oil.

    ≥98%
  • P327212

    Pifithrin-α-cyclic Hydrobromide

    p53 inhibitor

    ≥98%
  • C5771

    Corticosterone

    Endogenous steroid hormone involved in immune r...

    ≥98%
  • O4533

    Oligomycin

    Mixture of oligomycins A, B, C; oxidative phosp...

    ≥97%
  • N5669

    Nordihydroguaiaretic Acid

    Phenol found in the creosote bush; 5-lipoxygena...

    ≥99%
  • C0168

    Canthaxanthin

    Carotenoid terpene pigment found in various pla...

    ≥9% (product contains stabilizers)
  • A851322

    Avibactam Sodium

    Diazabicyclooctane β-lactamase inhibitor.

    ≥98%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2025 LKT Laboratories, All Rights Reserved - Products for research use only