产品名称
酸性磷酸酶, grade II, from potato
form
lyophilized
specific activity
~2 units/mg protein (at 25 °C with 4-nitrophenyl phosphate as the substrate)
packaging
pkg of 500 mg
manufacturer/tradename
Roche
optimum pH
4.9-5.6
shipped in
wet ice
Quality Level
Biochem/physiol Actions
酸性磷酸酶维持无机磷酸盐的浓度。它可在酸性条件下水解正磷酸单酯，还参与马铃薯的块茎发育。可消除磷酸蛋白中的磷酸基团，例如酪蛋白、核黄素结合蛋白、胃蛋白酶原、卵清蛋白和磷脂等。
General description
正磷酸单酯磷酸水解酶（酸最适）
酸性磷酸酶是一种非特异性磷酸单酯酶，存在于肿胀马铃薯块茎的细胞质和细胞壁切片中。它具有几个酸性氨基酸残基。它存在于多达六个同工型中，具有不同的糖基化程度。主要马铃薯同工型是摩尔质量为96kDa的同型二聚体。
酸性磷酸酶是一种非特异性磷酸单酯酶，存在于肿胀马铃薯块茎的细胞质和细胞壁切片中。它具有几个酸性氨基酸残基。它存在于多达六个同工型中，具有不同的糖基化程度。主要马铃薯同工型是摩尔质量为96kDa的同型二聚体。
Other Notes
仅用于生命科学研究。不可用于诊断。
Preparation Note
2至8 °C储存。（干燥储存！）
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
does not flash
flash_point_c
does not flash
法规信息
动植物源性产品
此项目有
Acid phosphatases
H Bull
Journal of Clinical Pathology, 55, 65-72 (2002)
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
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
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
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
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持