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Phosphatase, Acid from potato

Suitable for manufacturing of diagnostic kits and reagents

(Orthophosphoric-monoester phosphohydrolase acid optimum), Phosphatase, Acid from potato, Acid Phosphatase from potato
Número CAS:
Número da licença da enzima:
Número EC:
Número MDL:

Nível de qualidade



lyophilized powder

specific activity

3.0-10.0 unit/mg solid

enviado em

wet ice

temperatura de armazenamento


Descrição geral

Acid phosphatase from potato is a phosphomonoesterase, which can appear in multiple molecular forms of similar molecular mass but with different isoelectric points.


Acid phosphatase from potato has been used in a study to assess the potential allergenicity of novel gene products. It has also been used in a study to remove eight phosphate groups from casein at a pH of 7.0.

Ações bioquímicas/fisiológicas

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.

Definição da unidade

One unit will hydrolyze 1.0 μmole of p-nitrophenyl phosphate per min at pH 4.8 at 37 °C.

Storage Class Code

13 - Non Combustible Solids

WGK Alemanha


Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Certificado de análise

Certificado de origem

Sishuo Cao et al.
Regulatory toxicology and pharmacology : RTP, 63(2), 181-187 (2012-04-17)
With the development of genetically modified crops, there has been a growing interest in available approaches to assess the potential allergenicity of novel gene products. We were not sure whether Cry1C could induce allergy. We examined the protein with three...
H N Fernley et al.
The Biochemical journal, 107(2), 279-283 (1968-03-01)
1. A purified preparation of alkaline phosphatase from calf-intestinal mucosa was phosphorylated by (32)P-labelled PP(i) at a serine residue on the enzyme. Under the conditions employed, up to 0.15mum-labelled sites were obtained from 1mum-[(32)P]PP(i). 2. The phosphorylated enzyme was labile...
E W Bingham et al.
Biochimica et biophysica acta, 429(2), 448-460 (1976-04-08)
Potato acid phosphatase (EC 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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