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
General description
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. 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.
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. 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.
Biochem/physiol Actions
Acid phosphatase maintains the concentration of inorganic phosphate. It hydrolyzes orthophosphate monoesters under acidic conditions and also takes part in tuber development in potatoes. It eliminates phosphate groups from phosphoproteins, such as casein, riboflavin binding protein, pepsinogen, ovalbumin, and phosvitin.
Preparation Note
Store at 2 to 8 °C. (Store dry!)
Other Notes
For life science research only. Not for use in diagnostic procedures.
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
does not flash
flash_point_c
does not flash
Regulatory Information
低风险生物材料
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Related Content
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
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 10108227001 | 04061838666925 |