ALERT: This system is being upgraded on Tuesday December 12. It will not be available
for use for several hours that day while the upgrade is in progress. Deposits to DukeSpace
will be disabled on Monday December 11, so no new items are to be added to the repository
while the upgrade is in progress. Everything should be back to normal by the end of
day, December 12.
Search
Now showing items 1-1 of 1
beta-Arrestin 1 and 2 differentially regulate heptahelical receptor signaling and trafficking.
(Proc Natl Acad Sci U S A, 2001-02-13)
The two widely coexpressed isoforms of beta-arrestin (termed beta arrestin 1 and 2)
are highly similar in amino acid sequence. The beta-arrestins bind phosphorylated
heptahelical receptors to desensitize and target them ...