• 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
Opioid Receptor Antagonist Ac-RFMWMK-NH2

Opioid Receptor Antagonist Ac-RFMWMK-NH2

Product ID O6132
Cas No.
Purity ≥98%
Product Unit SizeCostQuantityStock
1 mg $204.00 Please Inquire
Bulk Quote

Quicklinks

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

Description

This acetalin peptide inhibits all opioid receptors with the greatest affinity for μ-opioid receptors (μORs) and the weakest affinity for δ-opioid receptors (δORs); it increases contractility in the guinea pig ileum assay.

Product Info

Purity

≥98%

Formula

C44H66N12O7S2

Formula Wt.

939.2

Solubility

Soluble in water (2 mg/mL).

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

O6132 MSDS PDF

Info Sheet

O6132 Info Sheet PDF

References

Dooley CT, Chung NN, Schiller PW, et al. Acetalins: opioid receptor antagonists determined through the use of synthetic peptide combinatorial libraries. Proc Natl Acad Sci U S A. 1993 Nov 15;90(22):10811-5. PMID: 8248174.

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

  • E7556

    Etodolac

    NSAID; TRPA1 agonist, COX-2 inhibitor.

    ≥98%
  • P0398

    Pazufloxacin Methanesulfonate

    Fluoroquinolone; topoisomerase IV and bacterial...

    ≥98%
  • B0245

    Balicatib

    Cathepsin K inhibitor.

    ≥98%
  • M3576

    Mitotane

    Diphenylmethane, inhibits secretion of cortisol...

    ≥98%
  • A480010

    AM630

    CB2 receptor antagonist.

    ≥97%
  • D5747

    Dolasetron Mesylate Hydrate

    5-HT3 antagonist.

    ≥98%
  • T6935

    Trimebutine Base

    BK K+ channel and L-type Ca2+ channel blocker.<...

    ≥97%
  • L186858

    Levomefolic acid

    Folic acid derivative

    ≥98%
  • R3310

    Ricobendazole

    Nitroimidazole; microtubule polymerization inhi...

    ≥98%
  • A5272

    Angiotensin, dog/rat

    Peptide, derivative of AT I, cleavage product o...

    ≥95%
  • L3453

    Linezolid

    Oxazolidinone; protein synthesis inhibitor.

    ≥99%
  • S520011

    SN-011

    STING antagonist

    ≥97%
  • P8118

    Puerarin

    Isoflavone daidzein derivative found in Puerari...

    ≥96%
  • A488240

    AMG-337

    Selective inhibitor of c-Met.

    ≥99%
  • A6970

    Artemether

    Sesquiterpene lactone derived from Artemesia.

    ≥98%
  • C179602

    CEP-28122

    ALK inhibitor.

    ≥98%
  • F0150

    Famotidine

    Histamine H2 antagonist, GSK-3β inhibitor.

    ≥98%
  • P6855

    (±)-S-Propyl-L-cysteine-S-oxide

    Organosulfur found in Allium; analog of alliin....

    ≥98%
  • A5056

    Amorolfine Hydrochloride

    14α-demethylase inhibitor.

    ≥98.5%
  • N3452

    Nimustine Hydrochloride

    Nitrosourea, DNA cross-linker.

    ≥97%

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