All animal cells use the motor cytoplasmic dynein 1 (dynein) to transport diverse cargo toward microtubule minus ends and to organize and position microtubule arrays such as the mitotic spindle. Cargo-specific adaptors engage with dynein to recruit and activate the motor. but the molecular mechanisms remain incompletely understood. Here. https://www.chiggate.com/3m-speedglas-9002nc-welding-helmet-fashion/