• 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

  • N3520

    Nifursol

    Nitrofuran, livestock antibiotic.

    ≥98%
  • K0652

    Kb NB 142-70

    PKD inhibitor.

    ≥98%
  • G5322

    GNF-5

    Abl inhibitor.

    ≥99%
  • F4432

    FLI-06

    Notch inhibitor.

    ≥99%
  • A985130

    AZD-7762

    CHK1 inhibitor.

    ≥98%
  • N8604

    NVP-BGT226

    PI3K and mTOR inhibitor.

    ≥98%
  • N1868

    Neratinib

    EGFR inhibitor.

    ≥98%
  • M1613

    Medroxyprogesterone 17-Acetate

    Synthetic steroid used in HRT; PR, AR, glucocor...

    ≥99%
  • U6856

    Urocortin II, human

    Endogenous peptide, involved in stress signalin...

    ≥95%
  • L3456

    γ-Linolenic Acid (6c, 9c, 12c)

    Omega-6 fatty acid found in vegetable oils; PPA...

    ≥98%
  • H3277

    Histrelin Acetate

    Peptide, GnRH analog; GnRH agonist.
    ≥95%
  • R1985

    Reveromycin A

    Isoleucyl-tRNA synthase inhibitor, osteoclast p...

    ≥98%
  • T0117

    Benzyl Analog of Taxol

    Benzyl taxol analog; potential microtubule depo...

    ≥95%
  • I9060

    IWP-2

    PORCN inhibitor.

    ≥98%
  • A5373

    Anisomycin

    Peptidyl transferase inhibitor, protein transla...

    ≥98%
  • Y1000

    Y27632 Dihydrochloride

    ROCK inhibitor.

    ≥99%
  • T564092

    γ-Tocopherol

    Vitamin E component

    ≥98%
  • S8010

    [Nle11]-Substance P

    Endogenous tachykinin peptide, involved in infl...

    ≥95%
  • E6825

    Ergosterol

    Sterol cell membrane component found in yeast a...

    ≥96%
  • S0134

    Saikosaponin D

    Triterpene saponin found in Bupleurum.

    ≥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

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