Protegrin-1 (PG-1), amide

Name: Protegrin-1 (PG-1), Amide | AnaSpec
SKU: protegrin-1-pg-1-amide-681ba8d4-60b5-4cdf-b543-2d8bd0576124
Availability: InStock

Price range: $422.00 through $735.00

Protegrin-1 (PG-1), amide, 18-amino-acid beta-hairpin antimicrobial peptide found in porcine leukocytes and belongs to the cathelicidin family.

Size

Clear

SKU: protegrin-1-pg-1-amide-681ba8d4-60b5-4cdf-b543-2d8bd0576124 Category: Peptides Tags: antimicrobial, peptides, research

Overview

Protegrin-1 (PG-1), amide, is an 18-amino-acid beta-hairpin antimicrobial peptide derived from porcine leukocytes. As a member of the cathelicidin family, PG-1 exhibits remarkable antimicrobial properties, making it an ideal choice for various applications in research and diagnostics. This peptide’s unique structure includes a modified C-terminal amide, enhancing its stability and functionality. Renowned for its broad-spectrum activity, PG-1 remains effective even in the presence of extracellular NaCl, allowing it to combat a wide array of bacterial strains, Candida albicans, and enveloped viruses.

In the fight against microbial resistance, Protegrin-1 stands out due to its dual disulfide bonds, which stabilize its beta-sheet structure and contribute to its potent antibacterial function. This means you can rely on PG-1 for effective pathogen management in your laboratory assays or therapeutic research. To explore more peptides that complement your work, check out our extensive collection of peptides.

Key Features

18-amino-acid beta-hairpin structure for enhanced stability
Modified C-terminal amide improves functionality
Broad-spectrum antimicrobial activity
Active against various bacterial strains and fungi
Effective in the presence of sodium chloride
Ideal for research in antimicrobial resistance

Specifications

Characteristic	Details
Product Name	Protegrin-1 (PG-1), amide
Composition	18 amino acids
Origin	Porcine leukocytes
Category	Peptides

FAQ

What are the main applications of Protegrin-1?

Protegrin-1 is primarily used in antimicrobial research, diagnostics, and therapeutic studies, particularly in investigating resistance to microbial infections.

How is Protegrin-1 affected by salt concentration?

PG-1 maintains its antimicrobial effectiveness even when sodium chloride concentrations are high, making it versatile for various experimental conditions.