Lentivirus

lentiviruses are biological tools that use lentiviral vectors for gene transfer, widely applied in gene therapy, gene editing, and fundamental biological research.

The lentiviral vector system possesses excellent transduction efficiency, enabling the effective delivery of exogenous genes into various cell types, including both dividing and non-dividing cells. Compared to traditional viral vectors, lentiviruses not only offer higher transduction efficiency but also enable stable, long-term expression of target genes in non-dividing cells.

MCE offers a range of lentiviral products that meet the demands of various experiments, such as gene overexpression, RNA interference, and gene knockout. Lentiviruses are extensively used in gene function research, disease model development, and gene therapy studies, making them an essential tool in cell and molecular biology research.

Cat. No.: HY-K2015 Lentivirus Transfection Reagent

MCE Lentivirus Transfection Reagent is a new type of transfection reagent based on cationic polymer, which is suitable for lentivirus packaging and transfection. It significantly improves the efficiency of packaging and transfection, resulting in the production of more recombinant lentivirus.

Cat. No.: HY-K1069 Lentivirus Solution Buffer

MCE Lentivirus Solution Buffer can be uesd for resuspending lentiviral particles after ultracentrifugation, PEG precipitation, or ultrafiltration concentration.

Cat. No.: HY-K2030 Lentivirus Packaging Kit

MCE Lentivirus Packaging Kit is based on the second-generation lentiviral packaging system and is also compatible with both second- and third-generation packaging plasmids. Lentiviruses produced using this kit exhibit high infection efficiency and a broad host range, enabling stable and sustained expression of exogenous genes in host cells.

Cat. No.: HY-K2031 Lentivirus Concentration Solution (5×)

MCE Lentivirus Concentration Solution (5×) is a high-efficiency polymer solution optimized for lentiviral particle enrichment, providing a simple, rapid, and effective method for lentivirus concentration.

Cat. No.: HY-K2032 Polybrene (10 mg/mL)

MCE Polybrene (10 mg/mL) is provided as a ready-to-use solution, prepared in 0.9% saline and sterilized by filtration through a 0.22 μm membrane. For use, it is typically diluted 1:1000-1:2000 to the working concentration. The optimal working concentration may vary depending on cell type and experimental conditions and should be empirically optimized based on relevant literature or preliminary experiments.