Polyinosinic Acid

Product Overview

Polyinosinic Acid, commonly referred to as Poly I, represents a high-quality synthetic homopolymer of inosinic acid. This specialized biochemical reagent is engineered for advanced research applications, particularly within the fields of immunology and molecular biology. As a single-stranded RNA analog, it serves as a critical component in forming double-stranded structures when paired with Polycytidylic Acid (Poly C), creating the well-known PolyI:C complex. Our manufacturing process ensures exceptional purity and consistency, making it suitable for sensitive investigative protocols.

We understand the rigorous demands of modern laboratory environments. Therefore, every batch undergoes strict quality control measures to minimize endotoxin levels and ensure structural integrity. This product is intended strictly for research and development use and is not designed for diagnostic or therapeutic procedures in humans.

Technical Specifications

Industrial Applications

The primary utility of Polyinosinic Acid lies in its ability to mimic viral RNA structures. When annealed with Polycytidylic Acid, it forms a double-stranded helix that acts as a potent ligand for Toll-like Receptor 3 (TLR3). This characteristic makes it an invaluable tool for researchers studying innate immune responses, vaccine adjuvant development, and antiviral mechanisms.

• Immunological Research: Used to stimulate interferon production in cell cultures.
• Virology Studies: Serves as a model for investigating host-pathogen interactions.
• Quality Control: Acts as a standard reference material for nucleic acid analysis.
• Formulation Development: Compatible with various buffer systems for experimental setups.

Storage and Handling

To maintain the stability and efficacy of Polyinosinic Acid, proper storage conditions are essential. The material should be kept in a tightly sealed container to prevent moisture absorption, which can degrade the polymer chain. We recommend storing the product at minus twenty degrees Celsius in a dry environment away from direct light sources. Upon receipt, please verify the Certificate of Analysis (COA) to confirm batch-specific parameters. For long-term projects, aliquoting the powder is advised to avoid repeated freeze-thaw cycles that may compromise structural integrity.

Quality Assurance

As a global manufacturer, we prioritize transparency and reliability. Each shipment includes comprehensive documentation detailing the synthesis route and purification methods. Our facility adheres to international standards for chemical production, ensuring that every gram meets the specified assay requirements. Clients can request additional testing data or custom packaging solutions to suit their specific laboratory workflows. Trust our expertise for consistent supply chains and technical support regarding complex organic synthesis materials.