Description

Dnp-Ser-Pro-Leu-Ala-Gln-Ala-Val-Arg-Ser-Ser-Ser-Arg-Nh2 is a synthetic peptide derivative featuring a dinitrophenyl (Dnp) protecting group. This compound is primarily utilized as a critical intermediate or a specialized substrate in advanced biochemical research and pharmaceutical development. It is essential for researchers and manufacturers in the fields of proteomics, enzyme kinetics, and the synthesis of novel peptide-based therapeutics, where precise molecular interactions are studied.

Application

• Biochemical Research: Serves as a specialized substrate or inhibitor for studying serine protease activity and enzyme-substrate interactions.
• Pharmaceutical Development: Used as a key intermediate in the research and synthesis of targeted peptide drugs and diagnostic agents.
• Proteomics & Signal Transduction: Acts as a tool compound for investigating phosphorylation sites and cell signaling pathways involving serine-rich sequences.
• Antibody & Assay Development: Can be employed as a hapten for generating specific antibodies or as a component in ELISA and other immunoassay systems.
• Peptide Library Construction: Used in the synthesis of focused peptide libraries for high-throughput screening and drug discovery.
• Academic Research: A valuable reagent for universities and research institutes conducting fundamental studies in biochemistry and molecular biology.

Basic Information

Product Name	Dnp-Ser-Pro-Leu-Ala-Gln-Ala-Val-Arg-Ser-Ser-Ser-Arg-Nh2
CAS No.	396726-42-4
Molecular Formula	C58H94N22O21
Molecular Weight	1443.5 g/mol (approx.)
Synonyms	DNP-Ser-Pro-Leu-Ala-Gln-Ala-Val-Arg-Ser-Ser-Ser-Arg-amide; 2,4-Dinitrophenyl-Ser-Pro-Leu-Ala-Gln-Ala-Val-Arg-Ser-Ser-Ser-Arg-NH2; Dnp-SPLAQAVRSSSR-NH2; N-2,4-Dinitrophenyl-L-seryl-L-prolyl-L-leucyl-L-alanyl-L-glutaminyl-L-alanyl-L-valyl-L-arginyl-L-seryl-L-seryl-L-seryl-L-argininamide; Peptide Dnp-SP(LA)2V-R(SSS)R-NH2
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems. Each batch of Dnp-Ser-Pro-Leu-Ala-Gln-Ala-Val-Arg-Ser-Ser-Ser-Arg-Nh2 undergoes rigorous analytical testing, including HPLC for purity and MS for identity confirmation, to ensure compliance with research-grade specifications. A comprehensive 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). For long-term storage, it is recommended to store desiccated under inert atmosphere. Allow the vial to equilibrate to room temperature before opening to minimize moisture absorption.

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.