From Wikipedia,
the free encyclopedia.
This article may be
too
technical for most readers
to understand, and needs
attention from an expert on
its subject. Please
expand it to
make it accessible to
non-experts, without
removing the technical details.
ADP-ribosylation factor 6
(Arf6), a
monomeric
GTP-binding protein, can
interact with ßarrestin
upon
receptor activation. ARF6 is
essential for the
endocytosis of a broad variety
of receptors.
