10108227001
Roche
Acid Phosphatase
grade II, from potato
Sinónimos:
phosphatase, acid
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500 MG
370,00 €
370,00 €
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500 MG
370,00 €
About This Item
370,00 €
Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad
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Nivel de calidad
Formulario
lyophilized
actividad específica
~2 units/mg protein (at 25 °C with 4-nitrophenyl phosphate as the substrate)
envase
pkg of 500 mg
fabricante / nombre comercial
Roche
pH óptimo
4.9-5.6
Condiciones de envío
wet ice
Categorías relacionadas
Descripción general
Orthophosphoric-monoester phosphohydrolase (acid optimum).
Acid phosphatase is a non-specific phosphomonoesterase, found in the cytoplasmic and cell wall sections of swelling potato tubers. It possesses several acidic amino acid residues.[1][2] It is found to be present in up to six isoforms with varying degree of glycosylation. The major potato isoform is a homodimer having a molar mass of 96kDa.[3]
Acid phosphatase is a non-specific phosphomonoesterase, found in the cytoplasmic and cell wall sections of swelling potato tubers. It possesses several acidic amino acid residues.[1][2] It is found to be present in up to six isoforms with varying degree of glycosylation. The major potato isoform is a homodimer having a molar mass of 96kDa.[3]
Acciones bioquímicas o fisiológicas
Acid phosphatase maintains the concentration of inorganic phosphate. It hydrolyzes orthophosphate monoesters under acidic conditions and also takes part in tuber development in potatoes.[3][4][5] It eliminates phosphate groups from phosphoproteins, such as casein, riboflavin binding protein, pepsinogen, ovalbumin, and phosvitin.[6]
Almacenamiento y estabilidad
Store at 2 to 8 °C. (Store dry!)
Otras notas
For life science research only. Not for use in diagnostic procedures.
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
does not flash
Punto de inflamabilidad (°C)
does not flash
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Los clientes también vieron
K. S. Gellatly et al.
Plant physiology, 106(1), 223-232 (1994-09-01)
The major acid phosphatase (APase) from potato (Solanum tuberosom L. cv Chiefton) tubers has been purified 2289-fold to near homogeneity and a final O-phospho-L-tyrosine (P-Tyr) hydrolyzing specific activity of 1917 [mu]mol Pi produced min-1 mg-1 of protein. Nondenaturing polyacrylamide gel
Acid phosphatases
H Bull
Journal of Clinical Pathology, 55, 65-72 (2002)
Da-Yong Wang et al.
Journal of integrative plant biology, 50(6), 733-741 (2008-08-21)
APase activity is involved in regulating many physiological and developmental events by affecting the resorption process. In this study, we investigate the role of APase activity in tuber development in potato. APase activities were mainly localized in cytoplasm, gaps among
Sanaullah Khan et al.
Natural product research, 30(5), 570-573 (2015-04-19)
Acid phosphatase-I (Apase-I) from seeds of Nelumbo nucifera was purified to electrophoretic homogeneity by combination of ammonium sulfate precipitation, size-exclusion and ion exchange chromatography. SDS-PAGE of purified Apase-I gave a single band with molecular mass of 80 kDa under reducing
E W Bingham et al.
Biochimica et biophysica acta, 429(2), 448-460 (1976-04-08)
Potato acid phosphatase (EC 3.1.3.2) was used to remove the eight phosphate groups from alphas1-casein. Unlike most acid phosphatases, which are active at pH 6.0 or below, potato acid phosphatase can catalyze the dephosphorylation of alphas1-casein at pH 7.0. Although
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