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Showing 1 to 5 of 5 for “"Abp1"”.
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VPS1 on Dynamics of Endocytic Components and Endocytic Scission
… in early endocytosis, an endocytic maker, Abp1, was fused with GFP in three GTPase mutants (vps1K42E, vps1S43N, and vps1G315D) and a GED-truncated mutant. First, the lifespan of Abp1-GFP at the endocytic sites was significantly increased in GED-truncated vps1 mutant when compared to that of …
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Pil1, an Eisosome Organizer, Plays an Important Role in the Recruitment of Synaptojanins and Amphiphysins to Facilitate Receptor-Mediated Endocytosis in Yeast
… imaging, I show that endocytic patches carrying Abp1 and Las17 persisted much longer in PIL1-deficient cells (pil1Δ). The loss of Pil1 also greatly affected both the scission efficiency and the frequency of formation of endocytic sites carrying Rvs161- and Rvs167-GFP. Furthermore, the …
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Funktionelle Charakterisierung von Myosin IK in Dictyostelium discoideum
… führte zu der Identifizierung von D. discoideum Abp1, einem actinbindenden Protein, das bisher nur in S. cerevisiae und M. musculus beschrieben ist. Damit eröffnete sich eine neue Sicht bezüglich der Funktion von MyoK. Abp1 gilt als Aktivator des Arp2/3 Komplex, durch den beschleunigte …
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Inactivation of Tor Proteins Affects the Dynamics of Endocytic Proteins in Early Stage of Endocytosis
… proteins. I report here that endocytic proteins, Abp1 and Rvs167, are less recruited to endocytic sites not only in tor2 but also tor1 mutants. Furthermore, I found that the endocytic proteins Rvs167 and Sjl2 are completely mistargeted to the cytoplasm in tor1∆tor2ts double mutant cells. I also …
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Vps1's Implication on Late Endosome-to-Vacuole Traffic
… the plasma membrane endocytic markers such as Abp1 and Ede1, suggesting that Vps1 is a component of endosomal compartments. Taken together, I postulate that Vps1 is required for an efficient traffic toward the vacuole from late endosomal compartments.</p>