H-Pro-Thr-Glu-Phe-p-nitro-Phe-Arg-Leu-OH

Advance your peptide research and biochemical analysis with H-Pro-Thr-Glu-Phe-p-nitro-Phe-Arg-Leu-OH (CAS No.: 90331-82-1, CAT No.: SRCP-019). This complex synthetic polypeptide comprises multiple amino acid residues in a defined sequence, including a p-nitro phenylalanine, designed as a substrate for proteolytic enzymes such as cathepsin D, pepsin, and pepsinogen. It is water-soluble and provides a valuable tool for enzymatic activity studies, inhibitor screening, and pharmaceutical research.

The molecular formula is C₄₄H₆₃N₁₁O₁₃, and the molecular weight is 954.04 g/mol. The peptide appears as a white crystalline solid with excellent aqueous solubility facilitating its use in a variety of biochemical assays and protease substrate applications.

Product Highlights

Technical Features & Benefits

• Water-Soluble Synthetic Polypeptide: Designed as a substrate for proteolytic enzymes such as cathepsin D, pepsin, and pepsinogen.
• p-Nitro Phenylalanine Residue: Incorporation enhances enzyme specificity and substrate recognition in biochemical assays.
• High Purity and Defined Sequence: Ensures reproducibility and accuracy in enzymology and pharmaceutical research.
• Versatile Bioanalytical Applications: Used in enzymatic activity studies, inhibitor screening, and drug discovery.
• Stability and Compatibility: Suitable for aqueous assay systems and stable under recommended storage conditions.

Application Areas

• Proteolytic enzyme substrate for cathepsin D, pepsin, and related enzymes
• Biochemical and enzymology research
• Pharmaceutical drug screening and development
• Structural and functional studies of enzyme-substrate interactions
• Diagnostic assay development and validation

Safety & Handling

• Wear suitable protective equipment including gloves, lab coat, and eye protection
• Avoid inhalation, ingestion, and contact with skin or eyes
• Store in a tightly sealed container at -20 °C, protected from light and moisture
• Dispose of according to local regulations and institutional guidelines

Why Choose SRIRAMCHEM Laboratories Pvt. Ltd.?

• Experienced supplier of high-quality peptides and research chemicals since 2013
• Detailed batch-specific certificates including HPLC, NMR, and COA
• Custom synthesis and scalable production options
• Responsive technical support and customer service

Request a Quote or Sample Today!
Advance your biochemical research and drug discovery with SRIRAMCHEM’s premium H-Pro-Thr-Glu-Phe-p-nitro-Phe-Arg-Leu-OH. Contact us now for pricing, samples, or custom synthesis inquiries.