Duolink® PLA: Protein Detection Technology

This video demonstrates how Duolink^® PLA (proximity ligation assay) can be used in the visualization of endogenous proteins in their native state, detecting both weak and transient interactions with localization. The use of rolling circle amplification enables the hybridization of up to 1000 detector probes, resulting in discrete PLA signals visible at the microscopic level. Learn more about Duolink^® PLA technology.