• 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 $200.00 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

  • D0182

    Daunorubicin Hydrochloride

    Anthracycline, DNA intercalator; topoisomerase ...

    ≥98%
  • T3310

    Ticlopidine Hydrochloride

    Thienopyridine; P2Y12 antagonist.

    ≥98%
  • I5354

    Iniparib

    Cysteine adduct inducer, PARP-1 inhibitor.

    ≥98%
  • P0398

    Pazufloxacin Methanesulfonate

    Fluoroquinolone; topoisomerase IV and bacterial...

    ≥98%
  • D3232

    3,3′-Diindolylmethane

    Indole found in cruciferous vegetables; AhR ago...

    ≥98%
  • S0929

    SCH-772984

    ERK1/2 inhibitor.

    ≥97%
  • R0020

    RAF265

    B-Raf, VEGFR2, c-Raf, PDGFR, CSF-1R, RET, c-Kit...

    ≥98%
  • V014463

    Valsartan Methyl Ester

    Valsartan impurity

    ≥98%
  • M0368

    Marbofloxacin

    Fluoroquinolone; bacterial DNA gyrase inhibitor...

    ≥98%
  • N0075

    Natamycin

    Polyene macrolide; ergosterol inhibitor.

    ≥98%
  • C086007

    CC-671

    TTK/CLK2 inhibitor.

    ≥98%
  • A744789

    ASTX660

    Antitumor

    ≥98%
  • G3253

    8-Gingerol

    Phenol found in Zingiber; 5-HT3 antagonist.

    ≥99%
  • L0349

    Lamotrigine

    R-type Ca2+ and voltage-gated Na+ channel block...

    ≥98%
  • A5217

    trans-Anethole

    Phenylpropene derivative found in essential oil...

    ≥98%
  • H3277

    Histrelin Acetate

    Peptide, GnRH analog; GnRH agonist.
    ≥95%
  • M177531

    Menaquinone-9

    2-methyl-1,4-naphthoquinone derivative

    ≥99%
  • P1849

    Pemetrexed Disodium

    Thymidylate synthase inhibitor, potential SHMT,...

    ≥98%
  • I7259

    Isoproterenol Hydrochloride

    β-adrenergic agonist.

    ≥98%
  • T1776

    D-Tetrahydropalmatine

    Alkaloid found in Corydalis; D1 antagonist, org...

    ≥99%

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

©2026 LKT Laboratories, All Rights Reserved - Products for research use only