Measuring Kinase Activity at the Single-Cell Level with Kinase Translocation Reporters (KTRs)
Type
Blog Post
...Problems with FRET kinase reporters
Difficult to Multiplex: FRET reporters are comprised of two fluorescent...phosphatase-accessible.
Kinase Translocation Reporters (KTRs)
Kinase Translocation Reporters (KTRs) are genetically encoded...single-cell kinase activity is FRET, but FRET reporters are challenging to design and difficult to multiplex...alternative tool with their Kinase Translocation Reporters (KTRs) whose cellular localization serves as a...multiplexed together.
Challenging to Design: FRET reporter activity depends on both the distance and the ....
Slower Dephosphorylation Rates: FRET-based reporters can have slower dephosphorylation rates than KTRs...KTRs which is hypothesized to be caused by FRET reporters having phosphorylated conformations that are less...