Ca2pumpene
Ca2pumpene is a term used to describe a specific type of calcium channel found in the cell membranes of various organisms. These channels are integral membrane proteins that regulate the flow of calcium ions (Ca2+) into or out of the cell. The "pump" in the name refers to the active transport mechanism by which calcium ions are moved, often against their concentration gradient, requiring energy. While the term is not universally standardized in formal scientific literature, it often denotes a subtype of calcium pumps that are crucial for maintaining intracellular calcium homeostasis.
These pumps play vital roles in numerous cellular processes. They are essential for muscle contraction, neurotransmitter