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Medical Term:

inositol 1,3,4,5-tetraphosphate

 

Definition: a phosphorylated derivative of inositol formed from inositol 1,4,5-trisphosphate that causes Ca2+ entry into the cytosol from the extracellular medium; inactivated by hydrolysis to form inositol 1,3,4-trisphosphate.

© Copyright 2016 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.
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