“I need to make sure the primary antibodies are from two different species,” he says. If they’re from the same species, the secondary antibodies can’t distinguish them. Many of the ...

Immunofluorescence microscopy uses a primary antibody to bind the target of interest, and a secondary antibody to bind to that complex. The secondary antibody comes conjugated with a fluorophore ...

US-based pharmaceutical company Johnson & Johnson (J&J) has reported positive results from a Phase IIIb trial of its ...