EMBRYONIC DEVELOPMENT & STEM CELL COMPENDIUM
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Kidney
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Renal Collecting Duct System
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Intercalated Cells (CD)


Kid.CD.IntCs
Intercalated cells mediate acid-base secretion via two types of transport: active H+ transport, mediated by the H+-ATPase ("proton pump"), and Cl–/HCO3– exchanger. Intercalated cells arrange the two transport mechanisms on opposite membranes to enable either acid or base secretion. These cells do not participate in sodium absorption.
Prenatal - Postnatal
Intercalated Cells
Multiple Ancestors Single Ancestor No Descendants Develops from Part of Parent