An actin monomer in solution has a conformation that's a little wider than when it's part of a longer actin polymer. The previous model, said Zsolnay, assumed that the wide shape transitions into ...

Vesicle‐Associated Actin Assembly by Formins Promotes TGF β ‐Induced ANGPTL4 Trafficking, Secretion and Cell Invasion. Advanced Science , 2023; 2204896 DOI: 10.1002/advs.202204896 Cite This ...

An actin monomer in solution has a conformation that's a little wider than when it's part of a longer actin polymer. The previous model, said Zsolnay, ...

The rheometer and confocal microscopes clearly visualized the fluorescently labeled actin network and they filmed the polymer filaments'movement in 3-D when mechanical stress was applied.

The actin filaments in this so-called HeLa cell are labeled in red/orange, and the movement you see represents the dynamic, ever-changing nature of these filaments within the cell. The GI-SIM ...