Description

Pretrypsinogen Signal Sequence Peptide is a synthetic peptide fragment corresponding to the signal sequence of the trypsinogen precursor protein. This compound is a critical research tool for studying protein targeting, secretion mechanisms, and signal peptide function in cellular biology. It is primarily utilized by researchers and developers in the pharmaceutical, biotechnology, and life sciences sectors for proteomics research, assay development, and as a reference standard.

Application

• Biochemical Research: Used as a model peptide to study the structure, function, and cleavage of signal peptides in protein translocation.
• Proteomics & Cell Biology: Serves as a key reagent in experiments investigating intracellular protein trafficking and secretory pathways.
• Enzyme Mechanism Studies: Acts as a substrate or inhibitor analog in studies focused on the activation and regulation of trypsin and related serine proteases.
• Diagnostic Development: Potential use as an antigen or calibrator in the development of immunoassays for pancreatic function or related biomarkers.
• Pharmaceutical R&D: Employed in drug discovery programs targeting protein secretion pathways or protease activity.
• Reference Standard: Provides a high-purity standard for quality control and analytical method validation in peptide synthesis and characterization.

Basic Information

Item	Details
Product Name	Pretrypsinogen Signal Sequence Peptide
CAS No.	104582-22-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Trypsinogen Signal Peptide; Pre-trypsinogen Signal Sequence; Trypsinogen Leader Peptide; Signal Peptide of Trypsinogen; Pre-trypsin Peptide; PTSP; Trypsinogen Pre-sequence; Pancreatic Trypsinogen Signal Peptide
EINECS	Contact for details

Quality Control

Our Pretrypsinogen Signal Sequence Peptide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and MS for identity confirmation, to ensure it meets the high standards required for research applications. A Certificate of Analysis (COA) detailing purity, identity, and other critical parameters is provided with every shipment.

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). Allow the vial to equilibrate to room temperature in a desiccator before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80%

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