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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.

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© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.

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