Certainly! Here's a detailed breakdown of the product information for PEI 40K Transfection Reagent:


Storage
- Temperature: Store at -20°C for optimal stability.
- Conditions: Keep the reagent tightly sealed in a dry and dark environment to prevent degradation.
- Shelf Life: When stored properly, PEI 40K Transfection Reagent remains stable for up to 12 months.


Product Description
PEI 40K Transfection Reagent is a high-efficiency polymer-based solution designed for the delivery of nucleic acids into eukaryotic cells. Polyethylenimine (PEI) with a molecular weight of 40,000 Da is known for its ability to compact DNA into positively charged complexes that facilitate cellular uptake via endocytosis.


Key Features
- High Efficiency: Achieves robust transfection rates across various cell types, including difficult-to-transfect lines.
- Versatility: Suitable for DNA, RNA, and siRNA delivery.
- Biocompatibility: Low cytotoxicity ensuring cell viability post-transfection.
- Consistency: High batch-to-batch reproducibility for reliable experimental results.
- Ease of Use: Simple protocol without the need for serum removal or media changes.


What's Included
- PEI 40K Transfection Reagent: Supplied as a ready-to-use solution.
- Protocol Sheet: Detailed instructions for optimal transfection conditions and troubleshooting tips.
- Safety Data Sheet (SDS): Comprehensive safety guidelines and handling instructions.


Applications
- Gene Expression Studies: Facilitates efficient delivery of plasmid DNA for overexpression experiments.
- Gene Silencing: Ideal for siRNA transfections targeting specific gene knockdowns.
- CRISPR/Cas9 Experiments: Supports the delivery of CRISPR components for genome editing.
- Protein Production: Effective for transient protein expression in mammalian cells.
- Vaccine Development: Utilized in the development of DNA and RNA-based vaccines.

By supplementing and improving these aspects, PEI 40K Transfection Reagent can be presented comprehensively, ensuring users have all the necessary information for effective application in their research.