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P0109 | CAS:14306-25-3 | Phytic acid sodium salt hydrate | 植酸钠
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P0109 Phytic acid sodium salt hydrate
Sigma from rice, ≥90% phosphorus (P) basis
窗体底端
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货号
号 |
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您的价格
RMB |
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P0109-10G |
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876.33 |
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P0109-25G |
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1,726.92 |
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P0109-100G |
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3,343.86 |
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Synonym: |
myo-Inositol hexakis(dihydrogen phosphate), Inositol hexakisphosphate, Inositol hexaphosphoric acid, InsP6 |
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CAS Number: |
14306-25-3 (anhydrous) |
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Empirical Formula (Hill Notation): |
C6H18O24P6 · xNa+ · yH2O |
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Molecular Weight: |
660.04 (anhydrous free acid basis) |
Description
| Application |
Recommended for use as phytase substrate due to low inorganic phosphorus content. |
| Biochem/physiol Actions |
Phytic acid is present in all eukaryotic cells. In plants, it is known to function as a [PO4]3− storage depot and precursor for other inositol phosphates and pyrophosphates. Its high surface negative charge makes it a potent chelator of divalent and trivalent cations in vitro, and it is most likely associated with Ca2+ or Mg2+ ions in vivo. In yeast, phytic acid acts with the nuclear pore protein Gle1 to regulate the nuclear export of mRNA by coactivating the RNA-dependent ATPase activity of DExD-box protein 5 (Dbp5). |
性质
| biological source |
from rice |
| assay |
≥90% phosphorus (P) basis |
| composition |
Sodium, ≥10 mol/mol ICP |
| total impurities |
≤0.1% Inorganic phosphorus |
安全性
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