Description

Allatostatin B2 is a synthetic neuropeptide analog with significant biological activity, primarily known for its role in insect endocrinology. This high-purity compound is critical for research and development in the fields of insect physiology and pest management strategies. It serves as an essential biochemical tool for academic institutions, agrochemical R&D laboratories, and biotechnology firms focused on developing novel, targeted insect growth regulators.

Application

• Insect Neuroendocrinology Research: Fundamental studies on the regulation of juvenile hormone biosynthesis and insect development.
• Agrochemical Discovery: Screening and development of next-generation, species-specific insect growth regulators (IGRs) and biopesticides.
• Physiological Studies: Investigation of peptide signaling pathways and their effects on reproduction, feeding, and metabolism in arthropods.
• Biochemical Reagent: Use as a standard or reference material in analytical method development and bioassay validation.
• Comparative Endocrinology: Research into the evolution and function of allatostatin peptides across different species.

Basic Information

Product Name	Allatostatin B2
CAS No.	134760-78-4
Molecular Formula	C58H86N16O14
Molecular Weight	1215.4 g/mol
Synonyms	Allatostatin B2; Dip-allatostatin B2; AST-B2; Leucomyosuppressin; Peptide with sequence H-Arg-Pro-Tyr-Ser-Phe-Gly-Leu-Arg-Phe-NH2; [Arg1, Leu8]-Allatostatin; Allatostatin 7; Callatostatin B2
EINECS	Contact for details

Quality Control

Our Allatostatin B2 is manufactured under strict quality management systems to ensure batch-to-batch consistency and high biological activity. Each lot is subjected to comprehensive analytical characterization, including purity determination by HPLC, mass spectrometry (MS) for identity confirmation, and amino acid analysis. A detailed Certificate of Analysis (COA) documenting 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. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). For long-term storage, consider desiccation. Allow the vial to reach room temperature before opening to minimize condensation.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Peptide Content	≥ 80.0%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	≤ 10.0%

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