The Duolink ® immunoassay reagents are based on the in situ proximity ligation assay, capable of reporting proteins as countable distinct fluorescent or chromogenic spots visualized by standard ...

They call it the "intelligent sequential proximity ligation assay," or iseqPLA. "It's a smart test that can look at proteins and how they interact with each other in space," said Coskun ...

We also apply protein complementation and proximity ligation assays to investigate protein: protein interactions; for protein: drug interaction, we employ binding of labeled compounds and microscale ...