Description

Neurophysin I is a specific carrier protein that binds and transports the neurohypophysial hormones oxytocin and vasopressin. This high-purity peptide is essential for research into neuroendocrine signaling, hormone transport, and receptor interaction studies. It is primarily utilized by pharmaceutical R&D teams, academic research institutions, and diagnostic developers focused on neuroscience and endocrinology.

Application

• Biochemical Research: Used as a critical reagent in studies of neurohypophysial hormone binding, release mechanisms, and transport physiology.
• Pharmaceutical Development: Serves as a reference standard and tool compound in the discovery of drugs targeting the oxytocin and vasopressin systems.
• Diagnostic Assays: Employed in the development and calibration of immunoassays and other analytical methods for measuring related hormones.
• Neuroscience Studies: Facilitates research on hypothalamic function, stress responses, and social behavior linked to neuropeptide pathways.
• Protein Interaction Analysis: Used in binding studies, affinity chromatography, and structural biology to understand protein-hormone complexes.

Basic Information

Product Name	Neurophysin I
CAS No.	63231-59-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Neurophysin 1; Neurophysin-I; Bovine Neurophysin I; Neurophysin C; Neurophysin-MSP; Vasopressin-associated Neurophysin; Oxytocin-associated Neurophysin; Carrier Protein for Oxytocin/Vasopressin
EINECS	Contact for details

Quality Control

Our Neurophysin I is produced and tested under stringent quality management systems to ensure batch-to-batch consistency and reliability for research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and other critical parameters. We adhere to high-purity standards suitable for pharmaceutical research and in-vitro diagnostic use.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as indicated on the label. This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95%
Water Content	≤ 5.0%
Biological Activity	Contact for details

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