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P5681

Sigma-Aldrich

Phytic acid dipotassium salt

Synonim(y):

myo-Inositol hexakis(dihydrogen phosphate), Inositol hexakisphosphate, Inositol hexaphosphoric acid, InsP6

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About This Item

Wzór liniowy:
C6H16O24P6K2
Numer CAS:
129832-03-7
Masa cząsteczkowa:
736.22
Numer MDL:
MFCD00133773
Kod UNSPSC:
12352201
Identyfikator substancji w PubChem:
24898692

warunki przechowywania

desiccated

temp. przechowywania

2-8°C

ciąg SMILES

[K].OP(O)(=O)OC1C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C1OP(O)(O)=O

InChI

1S/C6H18O24P6.K.H/c7-31(8,9)25-1-2(26-32(10,11)12)4(28-34(16,17)18)6(30-36(22,23)24)5(29-35(19,20)21)3(1)27-33(13,14)15;;/h1-6H,(H2,7,8,9)(H2,10,11,12)(H2,13,14,15)(H2,16,17,18)(H2,19,20,21)(H2,22,23,24);;

Klucz InChI

ZSQQRQRTIJIVNO-UHFFFAOYSA-N

Opis ogólny

Phytic acid is a major determinant of zinc bioavailability.

Zastosowanie

Phytic acid has been used in a study to develop a novel method to reduce fishy aftertaste in wine and seafood pairing. It has also been used in a study to investigate biochemical and nutritional characterization of dry and processed seeds.

Działania biochem./fizjol.

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).
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Kod klasy składowania

13 - Non Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

Eyeshields, Gloves, type N95 (US)

Certyfikaty analizy (CoA)

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Odwiedź Bibliotekę dokumentów

Genis Andrés Castillo Villamizar et al.
mBio, 10(1) (2019-01-31)
Phosphatases, including phytases, play a major role in cell metabolism, phosphorus cycle, biotechnology, and pathogenic processes. Nevertheless, their discovery by functional metagenomics is challenging. Here, soil metagenomic libraries were successfully screened for genes encoding phosphatase activity. In this context, we
Angela R Piergiovanni et al.
Journal of the science of food and agriculture, 92(11), 2387-2393 (2012-03-16)
An ecotype of the lima bean, named 'fagiolo a Formella', which, to the best of our knowledge, is the only example of an Italian lima bean (Phaseolus lunatus L.) ecotype, is cultivated in the Campania region of southern Italy. Physical
Bo-Jane Woods et al.
PloS one, 15(11), e0242202-e0242202 (2020-11-12)
Zinc deficiency is a major public health problem in vulnerable populations of Latin America and the Caribbean. Biofortification of rice (Oryza sativa L.) with zinc has the potential to alleviate zinc deficiencies. However, as plant breeding processes can alter grain
F Grases et al.
Life sciences, 192, 33-37 (2017-11-21)
Previous studies demonstrated a remarkable increase of urinary InsP We fed 12 female rats with a diet without InsP At baseline, after dietary deprivation of InsP We conclude that the skin can absorb InsP
Darla DeStephanis et al.
Biochemical and biophysical research communications, 460(3), 609-615 (2015-03-25)
The translesion DNA synthesis (TLS) polymerase REV1 is implicated in the bypass of the irreparable DNA damage such as interstrand crosslinks (ICLs). However, the potential role of REV1 in DNA damage response (DDR) pathway has not been determined. In this
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