• 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
FMRF-like Peptide, snail

FMRF-like Peptide, snail

Product ID F4858
Cas No. 98495-35-3
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 peptide is an FMRFamide peptide found in Lymnaea with the sequence GDPFLRF. FMRF is a cardiostimulatory neuropeptide involved in reproductive behavior control. FMRF increases the magnitude of delayed rectifier K+ current (I(K)) in olfactory neurons and inhibits the exchange of Na+ and Ca2+.

Product Info

Cas No.

98495-35-3

Purity

≥98%

Formula

C44H62N11O10

Formula Wt.

904.03

Solubility

Soluble in water.

Appearance

White to off white powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

F4858 MSDS PDF

Info Sheet

F4858 Info Sheet PDF

References

Di Cristo C. Nervous control of reproduction in Octopus vulgaris: a new model. Invert Neurosci. 2013 Jun;13(1):27-34. PMID: 23558706.

Ringstad N, Horvitz HR. FMRFamide neuropeptides and acetylcholine synergistically inhibit egg-laying by C. elegans. Nat Neurosci. 2008 Oct;11(10):1168-76. PMID: 18806786.

Ni MM, Luo Y, Liu J, et al. FMRFamide modulates outward potassium currents in mouse olfactory sensory neurons. Clin Exp Pharmacol Physiol. 2008 May;35(5-6):563-7. PMID: 18067588.

Skingsley DR, Bright K, Santama N, et al. A molecularly defined cardiorespiratory interneuron expressing SDPFLRFamide/GDPFLRFamide in the snail Lymnaea: monosynaptic connections and pharmacology. J Neurophysiol. 1993 Mar;69(3):915-27. PMID: 8096540.

Ebberink RH, Price DA, van Loenhout H, et al. The brain of Lymnaea contains a family of FMRFamide-like peptides. Peptides. 1987 May-Jun;8(3):515-22. PMID: 3658814.

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

  • B8278

    Butoconazole Nitrate

    Imidazole; 14-α demethylase inhibitor.

    ≥98%
  • V3213

    Vidarabine Monophosphate

    Nucleoside (adenosine) analog found in Tethyra ...

    ≥98.0%
  • B8112

    Budesonide

    Steroid; glucocorticoid agonist.

    ≥97%
  • G7200

    GS-967

    Na+ channel blocker.

    ≥98%
  • Z8401

    Z-VAD-FMK

    Non-specific caspase inhibitor used to prevent ...

    ≥95%
  • P1760

    Peptide T

    Peptide fragment of HIV-1 gp120.

    ≥98%
  • P3313

    Pidotimod

    Immunostimulator, adjuvant.

    ≥98%
  • A6934

    Aristolochic Acid C

    Found in Aristolochia and Radix; potential PLA2...

    ≥94%
  • L5769

    Lorglumide Sodium

    CCK antagonist.

    ≥98%
  • A7208

    Ascomycin

    FK506 analog; calcineurin inhibitor.

    ≥98%
  • V1745

    Veliparib

    PARP inhibitor.

    ≥99%
  • D1994

    Dexrazoxane

    Iron chelator.

    ≥98%
  • V0269

    Vardenafil Dihydrochloride

    PDE5 inhibitor.

    ≥99%
  • G124088

    GDC-1971

    SHP2 inhibitor

    ≥99%
  • M4100

    MK-0524

    DP1 antagonist.

    ≥99%
  • G062680

    GBR-12909 Dihydrochloride

    Dopamine reuptake inhibitor (DRI).

    ≥98%
  • C000170

    C170

    STING inhibitor

    ≥98%
  • P2992

    Phyllolitorin

    Peptide found in amphibian skin; GRP (BB1) and ...

    ≥95%
  • G3556

    Ginsenoside Rg3

    Triterpene saponin found in species of Panax; Î...

    ≥98%
  • K040009

    KB-0742 dihydrochloride

    CDK9 inhibitor.

    ≥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