Description

Prothoracicotropic Hormone CAS NO 61583-57-1 is a critical insect neuropeptide that regulates molting and metamorphosis by stimulating the prothoracic glands to produce ecdysteroids. This compound is essential for fundamental research in insect endocrinology and developmental biology. It is primarily utilized by researchers in the life sciences, agrochemical R&D sectors, and manufacturers of insect cell culture media.

Application

• Insect Physiology and Endocrinology Research: A key reagent for studying the hormonal control of insect growth, development, and reproduction.
• Agrochemical Research & Development: Used in bioassays to screen and evaluate novel insect growth regulators and potential pest control agents that target the endocrine system.
• Insect Cell Culture: Employed as a supplement in defined media to support the growth and maintenance of certain insect cell lines, particularly for recombinant protein expression systems.
• Mode of Action Studies: Critical for investigating the signaling pathways and receptor interactions involved in insect metamorphosis.
• Educational and Reference Standard: Serves as a high-purity standard in academic teaching laboratories and for analytical method development.

Basic Information

Product Name	Prothoracicotropic Hormone
CAS No.	61583-57-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	PTTH; Prothoracicotropic Hormone (Bombyx mori); Brain Hormone; Bombyxin; Ecdysiotropin; Molting Hormone Releasing Factor; Insect Developmental Hormone
EINECS	Contact for details

Quality Control

Our Prothoracicotropic Hormone is produced and handled under strict quality protocols. Each batch undergoes rigorous analytical testing, including purity assessment by HPLC, to ensure identity, potency, and consistency for research applications. A comprehensive Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dedicated freezer. This product is hygroscopic (moisture-sensitive) and should be allowed to equilibrate to room temperature in a desiccator before opening to prevent condensation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Biological Activity	Assayed in appropriate bioassay system
Water Content (KF)	≤ 5.0%

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