text: user11870: Do proteins move inside the cell and how fast do they move or move? Please support your answer with articles or books.
  
  user11872: Proteins move in cells or get transported in the cell. You can go to NCBI (https://www.ncbi.nlm.nih.gov/), and start searching for protein dynamics within cells. Also there is a technique called FRAP (https://en.wikipedia.org/wiki/Fluorescence_recovery_after_photobleaching) which is used to measure kinetics and dynamics.
  Also, this differs probably a lot between the cellular system you are asking for. You can imagine that some cells have a more active transport system because stretched out (neurons) vs others with maybe less active transport systems, because of a more static nature.
  
original_text: 11870: <p>Do proteins move inside the cell and how fast do they move or move? Please support your answer with articles or books.</p>
   11872: <p>Proteins move in cells or get transported in the cell. You can go to NCBI (<a href="https://www.ncbi.nlm.nih.gov/" rel="nofollow noreferrer">https://www.ncbi.nlm.nih.gov/</a>), and start searching for protein dynamics within cells. Also there is a technique called FRAP (<a href="https://en.wikipedia.org/wiki/Fluorescence_recovery_after_photobleaching" rel="nofollow noreferrer">https://en.wikipedia.org/wiki/Fluorescence_recovery_after_photobleaching</a>) which is used to measure kinetics and dynamics.<br />
  Also, this differs probably a lot between the cellular system you are asking for. You can imagine that some cells have a more active transport system because stretched out (neurons) vs others with maybe less active transport systems, because of a more static nature.</p>
  