Speed of the abp1p patches during the final fast phase of endocytosis

Value 230 nm/sec
Organism Budding yeast Saccharomyces cerevisiae
Reference Kaksonen M, Sun Y, Drubin DG. A pathway for association of receptors, adaptors, and actin during endocytic internalization. Cell. 2003 Nov 14 115(4):475-87.PubMed ID14622601
Method six yeast proteins involved in endocytosis were tagged with GFP spectral variants and analyzed their localization and dynamics in living cells using multicolor wide field epifluorescence microscopy.
Comments abp1p is one of three activator proteins of the ARP2/3 complex, which is a major nucleator of actin filaments, essential for yeast endocytosis
Entered by Uri M
ID 103237