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P7002

Sigma-Aldrich

Phospho(enol)pyruvic acid trisodium salt hydrate

≥97% (enzymatic), powder

Synonyme(s) :

2-(Phosphonooxy)-2-propenoic acid trisodium salt, PEP

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About This Item

Formule linéaire :
C3H2O6PNa3 · x H2O
Numéro CAS:
5541-93-5
Poids moléculaire :
233.99 (anhydrous basis)
Numéro MDL:
MFCD00150734
Code UNSPSC :
12352204
ID de substance PubChem :
24898810
Nomenclature NACRES :
NA.32

product name

Phospho(enol)pyruvic acid trisodium salt hydrate, ≥97% (enzymatic)

Niveau de qualité

200

Pureté

≥97% (enzymatic)

Forme

powder

Solubilité

water: 100 mg/mL, clear to slightly hazy, colorless to very faintly yellow

Température de stockage

−20°C

Chaîne SMILES 

[Na].OC(=O)C(=C)OP(O)(O)=O

InChI

1S/C3H5O6P.Na.H/c1-2(3(4)5)9-10(6,7)8;;/h1H2,(H,4,5)(H2,6,7,8);;

Clé InChI

KZPUEZVJSLLABH-UHFFFAOYSA-N

Application

Phospho(enol)pyruvic acid trisodium salt hydrate has been used in:
  • several enzyme activity assays, such as PRPP synthetase (PRPPS) assay, ribokinase (RK) assay, adenine phosphoribosyltransferase (APRT) assay
  • in the reaction mixture for enzyme kinetic assay to determine platelet-derived growth factor receptor α (PDGFRA) kinetic parameters
  • as a component in buffer B to react with adenosine diphosphate (ADP) to form adenosine triphosphate (ATP) for energy charge measurement

Actions biochimiques/physiologiques

Phosphoenolpyruvic acid plays a major role in the initial step of glycolysis by acting as an inhibitor of hexokinase, phosphoglucose isomerase, phosphofructokinase and aldolase.
Phospho(enol)pyruvic acid (PEP) is involved in glycolysis and gluconeogenesis. In glycolysis, PEP is metabolized by pyruvate kinase to yield pyruvate. In plants, PEP is involved in the formation of aromatic amino acids as well as in the carbon fixation pathway.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319,H335

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Kento Tokuyama et al.
Biotechnology and bioengineering, 115(6), 1542-1551 (2018-02-20)
Gene deletion strategies using flux balance analysis (FBA) have improved the growth-coupled production of various compounds. However, the productivities were often below the expectation because the cells failed to adapt to these genetic perturbations. Here, we demonstrate the productivity of
Casimir Ledoux Sofeu et al.
PLoS neglected tropical diseases, 12(9), e0006597-e0006597 (2018-09-07)
Canine rabies is endemic in Cameroon, but human rabies exposures and cases are likely underreported because of inadequate surveillance. In 2014, the surveillance network in the West region of Cameroon was reinforced by introducing a new anti-rabies center, a framework
Deuterated nucleotides as chemical probes of RNA structure: a detailed protocol for the enzymatic synthesis of a complete set of nucleotides specifically deuterated at ribose carbons
Azad R, et al.
ScienceOpen Research (2015)
Timothy R Rudd et al.
Faraday discussions, 218(0), 303-316 (2019-05-28)
A biological medicine (or biologicals) is a term for a medicinal compound that is derived from a living organism. By their very nature, they are complex and often heterogeneous in structure, composition and biological activity. Some of the oldest pharmaceutical
Yousuke Nakai et al.
Gastrointestinal endoscopy, 81(1), 119-126 (2014-12-03)
Wire-guided cannulation (WGC) was reported to decrease post-ERCP pancreatitis (PEP), but risk factors for PEP in WGC are not fully elucidated. To evaluate the incidence and risk factors of PEP in WGC. Single-center retrospective study. Academic center. A total of
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