Which of the following techniques has an identical setup to a western blot?

The native gel below shows three proteins (A-C) run alone, and then with a protein of interest (P). Which protein interacts with protein P?

In which expression system does T7 RNA polymerase enzyme transcribe the gene of interest on the plasmid into mRNA?

TARP protein (with domains A through D) was tested to determine its ability to polymerize actin, which will then be found in the pellet after centrifugation. Which of the following is TRUE regarding TARP?

Which type of ELISA is most specific?

The gel below of an E. coli induction with IPTG is showing

The advantage of the phage expression system over the Ptac expression system is that

Hydrophobic interaction chromatography works because

Which of the following is TRUE about the secondary antibody in western blotting?

In the following SDS-PAGE and native gel of the same samples, which lane contains two proteins that likely interact?