Description

Locustakinin I is a bioactive peptide isolated from the locust, Locusta migratoria. This compound is of significant interest in biochemical and entomological research for its role as a potent myotropic neuropeptide, influencing muscle contraction and physiological processes in insects. It serves as a critical research tool for scientists in neuroscience, insect physiology, and agrochemical development, particularly in studies targeting insect-specific neuropeptide signaling pathways.

Application

• Neuroscience Research: Used as a reference standard and active agent in studies of insect neuropeptide receptors and signal transduction mechanisms.
• Insect Physiology Studies: Investigated for its myotropic effects on visceral and skeletal muscles in various insect species to understand hormonal regulation.
• Agrochemical R&D: Serves as a model compound in the discovery and development of novel, species-specific insect growth regulators and biopesticides.
• Biochemical Assays: Employed in in vitro and in vivo bioassays to screen for neuropeptide analogs or antagonists.
• Academic Research: A key reagent for universities and research institutes focusing on comparative endocrinology and peptide evolution.
• Peptide Chemistry: Used in structure-activity relationship (SAR) studies to design and synthesize novel peptide analogs.

Basic Information

Product Name	Locustakinin I
CAS No.	139602-08-7
Molecular Formula	C58H85N15O13
Molecular Weight	1184.4 g/mol
Synonyms	Locusta-Kinin I; Locustakinin-I; [Arg7]-Corazonin; Lom-AG-MT-I; Myotropic Peptide I (Locusta); Arg7-Corazonin; PGTFQYSRGWTN-NH2 (Disulfide bridge: Cys1-Cys8)
EINECS	Contact for details

Quality Control

Our Locustakinin I is produced and handled under strict quality protocols to ensure batch-to-batch consistency and high biological activity. Each lot is characterized using advanced analytical techniques, including HPLC and Mass Spectrometry, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing purity, peptide content, and solvent residues is provided with every shipment to support your research integrity.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store desiccated at -20°C or below. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature in a dry environment before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Peptide Content	≥ 80% (by weight)
Amino Acid Analysis	Conforms to theoretical composition
Solvent Residues	Meets ICH guidelines
Biological Activity	Confirmed by bioassay

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.