• 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
Mastoparan 7

Mastoparan 7

Product ID M0272
Cas No. 145854-59-7
Purity ≥95%
Product Unit SizeCostQuantityStock
1 mg $81.70 In stock
2 mg $138.90 Please Inquire
5 mg $245.30 In stock
Bulk Quote

Quicklinks

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

Description

Mastoparan 7 is an antimicrobial peptide (AMP) derived from the venom of bees and wasps that activates Gi/o GPCRs, increasing release of downstream signaling messengers such as cAMP, atrial natriuretic factor, and ATP. Mastoparan 7 restores neurotransmitter release from spinal cord cells treated with botulinum toxin serotype A. Additionally, mastoparan 7 activates phospholipase A2 (PLA2).

Product Info

Cas No.

145854-59-7

Purity

≥95%

Formula

C67H124N18O15

Formula Wt.

1421.85

IUPAC Name

(2S)-N-[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]butanediamide

Synonym

Mas7

Solubility

Soluble in DMSO.

Appearance

White to off white powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

M0272 MSDS PDF

Info Sheet

M0272 Info Sheet PDF

References

Zhang P, Ray R, Singh BR, et al. Mastoparan-7 rescues botulinum toxin-A poisoned neurons in a mouse spinal cord cell culture model. Toxicon. 2013 Dec 15;76:37-43. PMID: 24047963.

Sprague RS, Bowles EA, Achilleus D, et al. A selective phosphodiesterase 3 inhibitor rescues low PO2-induced ATP release from erythrocytes of humans with type 2 diabetes: implication for vascular control. Am J Physiol Heart Circ Physiol. 2011 Dec;301(6):H2466-72. Erratum in: Am J Physiol Heart Circ Physiol. 2012 Jan;302(1):H378. PMID: 21963837.

Sprague R, Bowles E, Stumpf M, et al. Rabbit erythrocytes possess adenylyl cyclase type II that is activated by the heterotrimeric G proteins Gs and Gi. Pharmacol Rep. 2005;57 Suppl:222-8. PMID: 16415502.

Bensimon M, Chang AI, de Bold ML, et al. Participation of G proteins in natriuretic peptide hormone secretion from heart atria. Endocrinology. 2004 Nov;145(11):5313-21. PMID: 15308619.

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

  • A9912

    AZD-7762 Hydrochloride

    CHK1 inhibitor.

    ≥98%
  • A5035

    5-Aminosalicylic Acid

    Salicylic acid derivative; PPARγ agonist, pote...

    ≥98%
  • S8245

    Sulfadiazine

    Sulfonamide; folate production inhibitor.

    ≥98%
  • N0163

    2-(1,8-Naphthyridin-2-yl)phenol

    Naphthalene; indirect STAT1 agonist.

    ≥98%
  • I7759

    Isoxanthohumol

    Prenylflavinoid, derivative of xanthohumol foun...

    ≥98%
  • I7360

    Isosorbide Mononitrate

    NO donor.

    ≥98%
  • F8250

    Fumitremorgin C

    Mycotoxin found in Aspergillus and Penicillum; ...

    ≥98%
  • A5031

    4-Aminophenylphosphate Disodium

    Alkaline phosphatase substrate used to quantify...

    ≥98%
  • P698583

    Prostaglandin E2

    principal metabolic product of COX-2

    ≥98%
  • G3462

    Ginsenoside F3

    Triterpene saponin found in species of Panax.

    ≥98%
  • S3584

    Sivelestat Sodium Tetrahydrate

    Neutrophil elastase inhibitor.

    ≥99%
  • S8145

    Sulindac

    NSAID; COX-1/2 and PDE inhibitor.

    ≥99%
  • M0374

    Masitinib

    PDGFR and c-Kit inhibitor.

    ≥99%
  • C022692

    Carbinoxamine Maleate

    Histamine H1-antagonist

    ≥98%
  • C000082

    C-82

    beta-catenin inhibitor

    ≥99%
  • O9334

    Oxibendazole

    Benzimidazole; microtubule polymerization inhib...

    ≥98%
  • N1610

    Necrostatin-1

    RIP1 inhibitor.

    ≥99%
  • A744789

    ASTX660

    Antitumor

    ≥98%
  • B6807

    [Des-Arg9]-Bradykinin

    Natriuretic, vasodilatory peptide, bradykinin a...

    ≥95%
  • B564086

    Boceprevir

    Inhibits HCV replication

    ≥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

©2025 LKT Laboratories, All Rights Reserved - Products for research use only