| transporter |
a transport protein; often specifically a transport protein that after binding one to several molecules of substrate, undergoes a conformational change that moves only the substrate across the membrane. Different types facilitate movement with (symport) and against (antiport) concentration gradients.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| transporter associated with antigen processing |
ABBR: TAP. An intracellular protein that carries antigens to the endoplasmic reticulum of cells, where they undergo immunological analysis.
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