Description

Pseudomonas Aeruginosa Autoinducer is a specialized quorum-sensing signaling molecule, specifically N-(3-oxododecanoyl)-L-homoserine lactone (3-oxo-C12-HSL). This compound plays a critical role in regulating bacterial communication, virulence factor production, and biofilm formation in *Pseudomonas aeruginosa*. It is an essential research tool for microbiologists and pharmaceutical developers studying bacterial pathogenesis and anti-virulence strategies. Key industrial and research applications include the development of novel anti-infective agents, biofilm disruption technologies, and high-throughput screening assays.

Application

• Quorum Sensing Research: Fundamental studies on bacterial cell-to-cell communication and gene regulation in P. aeruginosa.
• Anti-Virulence Drug Discovery: Screening and development of quorum-sensing inhibitors (QSIs) as a novel class of anti-infective therapeutics.
• Biofilm Studies: Investigation of biofilm formation, maturation, and dispersal mechanisms for developing anti-biofilm coatings and treatments.
• Diagnostic Development: Utilized in biosensor construction for the detection of P. aeruginosa infections.
• Microbial Ecology: Research into interspecies and interkingdom signaling within complex microbial communities.
• Agricultural Microbiology: Study of plant-pathogen interactions and development of biocontrol strategies.
• Academic & Pharmaceutical R&D: A key reagent for laboratories focused on microbiology, immunology, and infectious disease.

Basic Information

Product Name	Pseudomonas Aeruginosa Autoinducer
CAS No.	152833-54-0
Molecular Formula	C22H39NO5
Molecular Weight	397.55 g/mol
Synonyms	N-(3-Oxododecanoyl)-L-homoserine lactone; 3-Oxo-C12-HSL; 3-Oxododecanoyl homoserine lactone; N-3-Oxododecanoylhomoserine lactone; P. aeruginosa Autoinducer; AHL; Quorum Sensing Molecule; Bacterial Signaling Molecule; OdDHL
EINECS	Contact for details

Quality Control

Our Pseudomonas Aeruginosa Autoinducer is produced under stringent quality management protocols. Each batch is characterized and tested to ensure high purity and biological activity, suitable for sensitive research applications. Certificates of Analysis (COA) are provided, detailing results for identity, purity, and assay. We support research compliance with traceable documentation.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below. This product is hygroscopic (moisture-sensitive). Allow the vial to warm to room temperature in a desiccator before opening to prevent condensation and hydrolysis. For long-term storage, keep under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95%
Assay	≥ 98%
Water Content	≤ 1.0%
Biological Activity	Confirmed by reporter assay

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