Pseudomonas quinolone signal

Overview

Pseudomonas quinolone signal (PQS) is a quorum-sensing signaling molecule produced by Pseudomonas aeruginosa . The synthesis of Pseudomonas quinolone signal relies on the las quorum-sensing system, and its biological activity is associated with the rhl system. Pseudomonas quinolone signal regulates the expression of the virulence gene lasB . Additionally, Pseudomonas quinolone signal plays roles in iron acquisition, cytotoxicity, outer-membrane vesicle biogenesis, and host immune modulation.

Application

Products | Products > Disease Areas > Infection | Products > Disease Areas > Respiratory Disease | Products > Disease Areas > Inflammation or Immune System Disease | Products > Disease Areas > Pulmonary Disease | Products > Disease Areas > Bacterial Infection | Products > Disease Areas > Lung Fibrosis | Products > Signaling Pathways > Anti-infection | Products > Research Areas > Inflammation/Immunology | Products > Research Areas > Infection | Products > Signaling Pathways > Bacterial

Product Information

• Catalog No.: HY-128200
• CAS No.: 108985-27-9
• Molecular Formula: C16H21NO2
• Molecular Weight: 259.35
• Purity: 99.84%
• Storage: 4°C, stored under nitrogen * In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
• Solubility: ≥ 2.5 mg/mL (9.64 mM); Clear solution
• Availability: In-stock

Source

Original product source