• 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
Leucomyosuppressin

Leucomyosuppressin

Product ID L1983
Cas No. 106884-19-9
Purity ≥95%
Product Unit SizeCostQuantityStock
0.5 mg $50.40 In stock
1 mg $85.10 In stock
2.5 mg $151.20 In stock
Bulk Quote

Quicklinks

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

Description

Leucomyosuppressin is a peptide found in arthropods that exhibits anorexigenic and cardiomodulatory activity. Leucomyosuppressin decreases food intake and weight gain as well as heart rate in vivo. Additionally, leucomyosuppressin is myoinhibitory, inhibiting phasic activity and peristalsis in many muscles.

Product Info

Cas No.

106884-19-9

Purity

≥95%

Formula

C59H84N16O15

Formula Wt.

1257.44

IUPAC Name

(3S)-4-[[(2S)-1-[[(2S)-1-[[1-[[(2S)-1-[[(2S)-1-[[(2R)-1-[[1-[[(2R)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-4-oxo-3-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]butanoic acid

Synonym

LMS

Solubility

Soluble in water.

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

L1983 MSDS PDF

Info Sheet

L1983 Info Sheet PDF

References

Maestro JL, Tobe SS, Belles X. Leucomyosuppressin modulates cardiac rhythm in the cockroach Blattella germanica. J Insect Physiol. 2011 Dec;57(12):1677-81. PMID: 21925505.

Matthews HJ, Audsley N, Weaver RJ. In vitro and in vivo effects of myo-active peptides on larvae of the tomato moth Lacanobia oleracea and the cotton leaf worm Spodoptera littoralis (Lepidoptera; Noctuidae). Arch Insect Biochem Physiol. 2008 Oct;69(2):60-9. PMID: 18780345.

Predel R, Rapus J, Eckert M. Myoinhibitory neuropeptides in the American cockroach. Peptides. 2001 Feb;22(2):199-208. PMID: 11179813.

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

  • U6901

    Uracil

    Endogenous pyrimidine base required for production...
    ≥98%
  • G3556

    Ginsenoside Rg3

    Triterpene saponin found in species of Panax; γ2 ...
    ≥98%
  • D0033

    Daidzin

    Isoflavone, phytoestrogen, found in soy.
    ≥98%
  • M7530

    [Nle4, D-Phe7]-α-Melanocyte Stimulating Hormone

    Semi-synthetic peptide, melanocortin analog; MCR a...
    ≥98%
  • K1655

    Kenpaullone

    GSK-3β, HGK, and CDK inhibitor.
    ≥95%
  • T3357

    Tioconazole

    Imidazole; 14-α demethylase inhibitor.
    ≥98%
  • B5560

    B-type Natriuretic Peptide (1-32), rat

    Endogenous cardiomodulatory peptide; NPR-A agonist...
    ≥95%
  • T1016

    Propyl Analog of Pacitaxel

    Propyl Analog of Pacitaxel (taxcultine) is an impu...
    ≥95%
  • S7970

    Strontium Ranelate

    Bone deterioration inhibitor, potential CaR agonis...
    ≥98%
  • S7717

    Sterigmatocystin

    Mycotoxin produced by Aspergillus; carcinogen.
    ≥98%
  • U5233

    Universal Tetanus Toxin Epitope P2 (830-844)

    Peptide, tetanus toxin epitope.
    ≥95%
  • A0921

    N-Acetyl-D-Leucine

    D-amino acid, incorporated into bacterial cell wal...
    ≥98%
  • P0146

    Palmitoyl-L-carnitine

    Long chain acylcarnitine involved in fatty acid me...
    ≥98%
  • R0109

    Racecadotril

    Enkephalinase inhibitor.
    ≥98%
  • A4935

    6-Aminocaproic Acid

    Protease inhibitor.
    ≥98%
  • S0168

    Saracatinib

    Src and Abl inhibitor.
    ≥98%
  • G8104

    Guanylin, rat/mouse

    Endogenous peptide hormone; guanyl cyclase C agoni...
    ≥95%
  • A2500

    AG-1478

    EGFR inhibitor.
    ≥98%
  • E4668

    ELR-510444

    Microtubule polymerization inhibitor.
    ≥98%
  • P6859

    Proctolin

    Neuropeptide found in crustaceans and insects.
    ≥95%

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