推薦產品
形狀
ammonium sulfate suspension
比活性
≥200 units/mg protein (biuret)
分子量
111 kDa
異物活動
Apyrase (ATPase) ≤5% of base activity
儲存溫度
2-8°C
InChI
1S/C6H10O2/c1-3-4-8-5-6(2)7/h1,6-7H,4-5H2,2H3
InChI 密鑰
GZCWLCBFPRFLKL-UHFFFAOYSA-N
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一般說明
Acid phosphatase from potatoes is a 111 kDa diner consisting of two subunits at 41 and 35 kDa. This phosphatase has also been shown to cleave DNA.
應用
Phosphatase acid from potato has been used in a study to develop a method of efficient enzymatic hydrolysis of polyprenyl pyrophosphates. It has also been used in a study to investigate the kinetics of the hydrolysis of sodium p-nitrophenylphosphate and other phosphoric acid monoesters.
生化／生理作用
Acid phosphatases (APase) are a family of enzymes that non-specifically catalyze the hydrolysis of monoesters and anhydrides of phosphoric acid to produce inorganic phosphate at an optimum pH of 4 to 7.
單位定義
One unit will hydrolyze 1.0 μmole of p-nitrophenyl phosphate per min at pH 4.8 at 37 °C.
外觀
Suspension in 1.8 M (NH4)2SO4, 10 mM MgCl2, pH 5.5
訊號詞
Danger
危險聲明
危險分類
Resp. Sens. 1
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
Insight into bio-physiological functions of acid phosphatase from potatoes (Solanum tuberosum): A bioanalytical approach.
Rane, S.
Indian Journal of Chemistry, 48a, 15-24 (2009)
Y Mikuni-Takagaki et al.
The Biochemical journal, 268(3), 585-591 (1990-06-15)
In order to understand the mechanism of the post-translational processing of bone phosphoproteins in embryonic bone, periosteal bone strips isolated from 12-day-embryonic-chick tibiae were cultured and the bone proteins labelled with Na2H32PO4. Of the total radiolabelled proteins recovered from the
H Fujii et al.
Biochimica et biophysica acta, 712(3), 716-718 (1982-09-14)
A method of efficient enzymatic hydrolysis of polyprenyl pyrophosphates was established. Polyprenyl pyrophosphates such as all-trans-octaprenyl and all-trans-nonaprenyl (solanesyl) pyrophosphate can be hydrolyzed completely to the corresponding primary alcohols by the action of potato acid phosphatase in the presence of
The kinetics and mechanism of the hydrolysis of phosphoric acid esters by potato acid phosphatase.
E F ALVAREZ
Biochimica et biophysica acta, 59, 663-672 (1962-06-04)
P P Waymack et al.
Archives of biochemistry and biophysics, 288(2), 621-633 (1991-08-01)
An acid phosphatase (orthophosphoric monoester phosphohydrolase, acid optimum; EC 3.1.3.2) isoenzyme from wheat germ was purified 7000-fold to homogeneity. The effect of wheat germ sources and their relationship to the isoenzyme content and purification behavior of acid phosphatases was investigated.
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