Actin accounts for 5-10% of all protein found in eukaryotic cells, which therefore means that prefoldin is quite prevalent in the cells. Actin is made of two strings of beads wound round each other and is one of the three main parts of the cytoskeleton of eukaryotic cells.
Actin occupies 5-10% of total protein content in eukaryotic cells, thus making prefoldin a dominant feature. Actin is created by intertwining two bead-like strands and serves as one of the three fundamental components of eukaryotic cell cytoskeletons.