Saltar al contenido
Merck

P9792

Sigma-Aldrich

Phytase from Aspergillus ficuum

lyophilized powder, 1-5 units/mg solid (as phosphatase activity)

Sinónimos:

3-Phytase, myo-Inositol-hexakisphosphate 3-phosphohydrolase

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización


About This Item

Número de CAS:
Comisión internacional de enzimas:
MDL number:
UNSPSC Code:
12352204

form

lyophilized powder

specific activity

1-5 units/mg solid (as phosphatase activity)

storage temp.

−20°C

¿Está buscando productos similares? Visita Guía de comparación de productos

Quality

May contain glucosidases and phosphatases.

Unit Definition

One unit will liberate 1.0 μmole of inorganic P from 4.2 × 10-2 M Mg·K phytate per min at pH 2.5 at 37 °C.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

S F Zanini et al.
British poultry science, 40(3), 348-352 (1999-09-04)
1. A 3-week feeding trial with 96 sexed d-old broiler chickens was conducted to examine the effects of microbial phytase supplementation (Natuphos 5000) at 2 dietary energy concentrations on their performance, and the utilisation of nitrogen (N), phosphorus (P), calcium
The term phytase comprises several different classes of enzymes.
Edward J Mullaney et al.
Biochemical and biophysical research communications, 312(1), 179-184 (2003-11-25)
Nada M Tamim et al.
Journal of agricultural and food chemistry, 51(16), 4687-4693 (2004-01-07)
Phytate phosphorus (PP) hydrolysis by a 3-phytase was studied in vitro at pH 2.5 and 6.5 with either 0, 1.0, 4.0, or 9.0 g of Ca/kg diet, or 0, 1.0, 5.0, 7.5, or 10.0 g/kg diet of micro-mineral premix added
A Sajidan et al.
Applied microbiology and biotechnology, 65(1), 110-118 (2004-01-17)
Klebsiella sp. strain ASR1 isolated from an Indonesian rice field is able to hydrolyse myo-inositol hexakis phosphate (phytate). The phytase protein was purified and characterised as a 42 kDa protein accepting phytate, NADP and sugar phosphates as substrates. The corresponding
Duane F Berry et al.
Bioorganic & medicinal chemistry letters, 15(12), 3157-3161 (2005-05-10)
A novel approach for measuring phytase activity is presented. We have developed a new chromophoric substrate analog of phytic acid, 5-O-[6-(benzoylamino)hexyl]-d-myo-inositol-1,2,3,4,6-pentakisphosphate that permits direct measurement of the phosphate ester bond-cleavage reaction using HPLC. This compound, along with its dephosphorylated T-phosphatidylinositol

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico