The MARCH family of RING-finger E3 ubiquitin ligases comprise 11 members that have been reported to play a variety of roles in the downregulation of cell-surface proteins involved in adaptive immunity. The RING-CH domain of MARCH proteins is thought to ubiquitinate the cytoplasmic tails (CTs) of target proteins. leading to protein degradation through either lysosomal or proteasomal pa... https://www.bekindtopets.com/best-grab-Goulds-Water-Technology-Submersible-Sump-Pump-LSP0711F-save-more/