• 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 $65.40 In stock
1 mg $110.50 In stock
2.5 mg $196.20 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

  • M1669

    6-Mercaptopurine Monohydrate

    Thiopurine antimetabolite; PRPP amidotransferas...

    ≥98%
  • S1612

    Sedanolide

    Phthalide found in celery seeds; COX-1, COX-2, ...

    ≥98%
  • N5770

    Norfloxacin Hydrochloride

    First generation fluoroquinolone antibiotic.

    ≥98%
  • T7132

    Triacetyl Resveratrol

    Resveratrol prodrug; potential SIRT1 activator....

    ≥99%
  • O4556

    Olomoucine

    Purine derivative; CDK inhibitor.

    ≥98%
  • I0902

    Icaritin

    Flavonoid found in Epimedium.

    ≥98%
  • A7210

    L-(+)-Ascorbic Acid

    Form of vitamin C found in various plant and fo...

    ≥98%
  • V3278

    Vitamin E Acetate

    Vitamin E analog, antioxidant.

    ≥98%
  • S0134

    Saikosaponin D

    Triterpene saponin found in Bupleurum.

    ≥98%
  • E7578

    Estramustine

    Nitrogen mustard and estradiol derivative; micr...

    ≥97%
  • I7870

    Itraconazole

    Triazole; 14-α demethylase inhibitor, Smo modu...

    ≥98%
  • P2304

    Phalloidin

    Phallotoxin found in Amanita phalloides; microt...

    ≥90%
  • D5868

    Doramapimod

    JNK, ALK, p38 MAPK inhibitor.

    ≥99%
  • D0004

    Dabrafenib

    B-Raf and c-Raf inhibitor.

    ≥98%
  • P0005

    Pituitary Adenylate Cyclase-activating Polypeptide (1-27), human, sheep, rat

    Endogenous peptide, involved in paracrine and a...

    ≥95%
  • A6971

    ARRY-162

    MEK1/2 and ERK inhibitor.

    ≥99%
  • K0133

    Kainic Acid

    Excitatory amino acid found in seaweed; AMPA an...

    ≥98%
  • L1884

    Levosimendan

    Ca2+ sensitizer; ATP-sensitive K+ channel activ...

    ≥98%
  • Y4800

    YM-155

    Survivin inhibitor.

    ≥99%
  • P9767

    Pyriproxyfen

    Juvenile insect hormone mimic.

    ≥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