Description

Suc-Ala-Trp-Pro-Phe-Pna CAS NO 128822-32-2 is a synthetic peptide substrate designed for high-precision biochemical research and diagnostic applications. This compound is a critical reagent for studying and quantifying the activity of specific proteolytic enzymes, particularly those involved in complex physiological pathways. It is primarily utilized by research institutions, pharmaceutical developers, and diagnostic kit manufacturers requiring reliable and consistent substrates for enzyme kinetics, inhibitor screening, and assay development.

Application

• Enzyme Kinetics Research: Used as a specific chromogenic substrate for studying the catalytic activity, mechanism, and inhibition of target proteases.
• Pharmaceutical Screening: Employed in high-throughput screening (HTS) assays to identify and characterize potential therapeutic enzyme inhibitors.
• Diagnostic Assay Development: Serves as a key component in the development of in vitro diagnostic (IVD) tests for measuring enzyme levels in clinical samples.
• Biochemical Pathway Analysis: Facilitates the investigation of specific proteolytic cascades in cellular signaling, inflammation, and other biological processes.
• Quality Control in Biomanufacturing: Applied in QC labs to monitor the activity and consistency of enzyme batches used in biopharmaceutical production.

Basic Information

Product Name	Suc-Ala-Trp-Pro-Phe-Pna
CAS No.	128822-32-2
Molecular Formula	C41H46N8O10
Molecular Weight	810.86 g/mol
Synonyms	Suc-Ala-Trp-Pro-Phe-pNA; N-Succinyl-Ala-Trp-Pro-Phe-p-nitroanilide; Suc-AWP-F-pNA; Suc-Ala-Trp-Pro-Phe-4-nitroanilide; N-Succinyl-Ala-Trp-Pro-Phe-4-nitroanilide; Substrate for Chymotrypsin/Elastase; Peptide Substrate 128822-32-2
EINECS	Contact for details

Quality Control

Our Suc-Ala-Trp-Pro-Phe-Pna is manufactured under strict quality management systems to ensure batch-to-batch consistency and reliability for sensitive research applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation. A Certificate of Analysis (COA) detailing specific results for purity, assay, and related substances is provided with every shipment to support your quality and regulatory requirements.

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)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Assay	≥ 98.0% (on dried basis)
Water Content (KF)	≤ 5.0%
Solubility	Soluble in DMSO, DMF; slightly soluble in water

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