Description

Preprovasoactive Intestinal Peptide is a synthetic peptide fragment corresponding to a specific region of the preprovasoactive intestinal polypeptide precursor. This compound is of significant value as a critical biochemical tool and reference standard in advanced life science research. It is primarily utilized by researchers and developers in the fields of neuroendocrinology, gastrointestinal physiology, and peptide drug discovery to study receptor interactions, signaling pathways, and metabolic functions.

Application

• Biochemical Research: Used as a high-purity reference standard in studies of vasoactive intestinal peptide (VIP) biosynthesis and processing.
• Pharmaceutical Development: Serves as a key intermediate or analytical standard in the research and quality control of peptide-based therapeutics targeting neurological and gastrointestinal disorders.
• Academic Studies: Employed in university and institutional laboratories for investigating the structure-function relationships of neuroendocrine peptides.
• Diagnostic Reagent Manufacturing: Acts as a critical raw material or calibrant in the production of immunoassay kits and other diagnostic tools for hormone-related research.
• Cell Signaling & Pathway Analysis: Utilized in in vitro assays to elucidate the role of VIP precursor peptides in cellular communication and regulatory mechanisms.

Basic Information

Product Name	Preprovasoactive Intestinal Peptide
CAS No.	81032-41-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Prepro-VIP Fragment; Prepro-Vasoactive Intestinal Polypeptide Peptide; VIP Precursor Peptide; PHM-27 Precursor Fragment; Prepro-VIP (22-79); PHV-42 Precursor; Vasoactive Intestinal Peptide Preproprotein Fragment
EINECS	Contact for details

Quality Control

Our Preprovasoactive Intestinal Peptide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, mass spectrometry for identity confirmation, and amino acid analysis. We provide full traceability and documentation. Certificates of Analysis (COA) detailing purity, peptide content, and solvent residues are available upon request to support your research and regulatory needs.

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). Allow the vial to equilibrate to room temperature in a desiccator before opening to prevent condensation and hydrolysis. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (Mass Spec)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Peptide Content	≥ 80.0% (by weight)
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.