Lentiviral vectors are widely used in gene delivery, CRISPR experiments, and cell engineering workflows. Accurate lentivirus quantification helps researchers control multiplicity of infection (MOI) and optimize transduction conditions.
Common Lentivirus Titer Assays
- p24 ELISA
- qPCR-based genome quantification
- Functional transduction assays
p24 ELISA for Lentivirus
The p24 capsid protein is commonly used as a marker for lentiviral particles. ELISA-based p24 detection provides a fast and reliable estimate of viral particle concentration.