Rosella: A Fluorescent pH-Biosensor for Studying Autophagy
Type
Blog Post
Published
April 13, 2017, 2:30 p.m.
...with the vacuole or lysosome.
Rosella fluorescent properties
Rosella is a dual color-emission biosensor...color fluorescence Rosella emits based on its localization.
Table 1: Summary of Rosella’s excitation and ...fluorescent properties of Rosella.
Table 2: Effect of Localization on Rosella’s fluorescence emission.
...Lysosome
~4.8
Red
Using Rosella to study autophagy in yeast
Rosella is targeted to the cytosol when...Rosella is a pH-sensitive fluorescent biosensor that was recently deposited with Addgene by Dr. Mark ...lysosome for degradation and recycling. The key to Rosella’s autophagy-sensing abilities is that its fluorescence...about prior methods for studying autophagy and how Rosella improves upon them.
Methods for studying autophagy...