Description
Specifications Table
| Product Name | Polyinosinic Acid Potassium Salt (Poly I Potassium) Extrapure |
|---|---|
| Quantity/Pack Size | 10 Mg |
| Form | Powder |
| Grade | Extrapure |
| Application | Molecular biology, RNA research, hybridization studies |
Product Description
Polyinosinic Acid Potassium Salt, commonly known as Poly I Potassium, is a synthetic polynucleotide widely used in molecular biology and biochemistry research. This extrapure grade product from SRL Chem ensures high purity and consistency, making it ideal for critical applications such as RNA hybridization, gene expression studies, and antiviral research.
Whether you’re a student, researcher, or educator, this Poly I Potassium salt offers reliable performance in experiments requiring precise nucleic acid interactions. Its potassium salt form enhances stability, making it a preferred choice for long-term storage and repeated use in lab protocols.
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Polyinosinic Acid Potassium Salt is particularly valuable in studies involving double-stranded RNA (dsRNA) mimics, which are essential for understanding immune responses and viral mechanisms. Researchers often use it to induce interferon production in cell cultures, providing insights into host-pathogen interactions.
For educators, this product serves as an excellent tool for demonstrating nucleic acid hybridization techniques in practical lab sessions. Its well-defined structure and high purity ensure reproducible results, helping students grasp fundamental concepts in molecular biology.
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When handling Poly I Potassium, always follow standard lab safety protocols. Store the product in a cool, dry place away from direct sunlight to maintain its integrity. For best results, prepare fresh solutions as needed and avoid repeated freeze-thaw cycles.
FAQs
What is Polyinosinic Acid Potassium Salt used for?
Polyinosinic Acid Potassium Salt is primarily used in molecular biology research for RNA hybridization studies, antiviral research, and as a tool in gene expression analysis. It’s particularly valuable for creating dsRNA mimics in experimental protocols.
How should I store Poly I Potassium?
Store Polyinosinic Acid Potassium Salt in a cool, dry place at room temperature (15-25°C). Keep the container tightly closed when not in use. For long-term storage, consider desiccating the product to prevent moisture absorption.
What’s the difference between Poly I and Poly IC?
Poly I (Polyinosinic Acid) is a single-stranded polynucleotide, while Poly IC is a double-stranded complex of Poly I and Poly C (Polycytidylic Acid). Poly I Potassium Salt is often used to create dsRNA structures when combined with complementary strands.
Can I use this product for in vivo studies?
While Polyinosinic Acid Potassium Salt is commonly used in in vitro studies, its use in in vivo applications depends on your specific research protocol and institutional guidelines. Always consult with your research supervisor or ethics committee before using in animal models.
What’s the typical working concentration for Poly I Potassium?
The optimal concentration varies by application. For most RNA hybridization experiments, concentrations between 10-100 µg/mL are commonly used. Always refer to established protocols or optimize through preliminary experiments for your specific application.
