In this article, we will consider how PAGE works, how it can be interpreted and some of its applications. What is polyacrylamide gel electrophoresis and what is protein electrophoresis? PAGE is a ...

Reversible phosphorylation is a key signaling mechanism for modulating the functional properties of proteins involved in gene expression, cell adhesion, cell cycle, cell proliferation or cell ...

Figure 1: Titration of a 214-bp lac promoter DNA fragment with Escherichia coli CAP protein. Footprinting assays require simultaneous optimization of binding by the protein(s) of interest and the ...

Sanger sequencing is a DNA sequencing method developed by Fred Sanger in 1977. The technique is based on incorporation of chain-terminating dideoxynucleotides by DNA polymerase during replication of ...