Accéder au contenu
Merck

P1146

Phosphatase, acide from potato

lyophilized powder, ≥3.0 units/mg solid

Synonyme(s) :

(Monoester orthophosphorique phosphohydrolase, optimum acide), Phosphatase acide from potato

Slide 1 of 3
Se connecter pour consulter les tarifs organisationnels et contractuels.

Sélectionner une taille de conditionnement

50 UNITS

96,60 €

200 UNITS

295,00 €

1000 UNITS

1 120,00 €

96,60 €

Veuillez contacter notre Service Clients pour connaître la disponibilité de ce produit.

A propos de cet article

Numéro CAS:
9001-77-8
eCl@ss:
42010102
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-630-9
MDL number:
MFCD00131847
Numéro CE :
3.1.3.2 (BRENDA, IUBMB)

Principaux documents

Voir toute la documentation

Passer à

Service technique
Besoin d'aide ? Notre équipe de scientifiques expérimentés est là pour vous.
Laissez-nous vous aider

Nom du produit

Phosphatase, acide from potato, lyophilized powder, ≥3.0 units/mg solid

SMILES string

O(CC(O)C)CC#C

InChI key

GZCWLCBFPRFLKL-UHFFFAOYSA-N

InChI

1S/C6H10O2/c1-3-4-8-5-6(2)7/h1,6-7H,4-5H2,2H3

form

lyophilized powder

specific activity

≥3.0 units/mg solid

mol wt

69 kDa

shipped in

wet ice

storage temp.

−20°C

Quality Level

300

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Comparer avec des articles similaires

Voir la comparaison complète

Montrer les différences

1 of 4

Cet article
SRE0048P375210108227001
Phosphatase, acide from potato lyophilized powder, ≥3.0 units/mg solid

Sigma-Aldrich

P1146

Phosphatase, acide from potato

Sigma-Aldrich

Sigma-Aldrich

SRE0048

Phosphatase, acide from potato

Phosphatase, acide from potato lyophilized powder, ≥0.5 unit/mg solid

Sigma-Aldrich

P3752

Phosphatase, acide from potato

Acid Phosphatase grade II, from potato

Roche

10108227001

Acid Phosphatase

specific activity

≥3.0 units/mg solid

specific activity

3.0-10.0 unit/mg solid

specific activity

≥0.5 unit/mg solid

specific activity

~2 units/mg protein (at 25 °C with 4-nitrophenyl phosphate as the substrate)

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

form

lyophilized

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

-

shipped in

wet ice

shipped in

wet ice

shipped in

-

shipped in

wet ice

mol wt

69 kDa

mol wt

-

mol wt

69 kDa

mol wt

-

Quality Level

300

Quality Level

400

Quality Level

200

Quality Level

100

Application

Acid phosphatase from potato has been used in a study to assess the potential allergenicity of novel gene products. [1] It has also been used in a study to remove eight phosphate groups from casein at a pH of 7.0. [2]
The activity of potato acid phosphatase in various surfactant medias was examined. Bis(2- ethylhexyl)sodium sulfosuccinate, Brij 35, and SDS at 3mM inhibited phosphatase activity while the surfactant cetyltrimethylammonium bromide enhanced activity. [3]

Biochem/physiol Actions

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.

General description

Acid phosphatase from potato is a phosphomonoesterase, which can appear in multiple molecular forms of similar molecular mass but with different isoelectric points. [4]

Other Notes

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

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H334

Hazard Classifications

Resp. Sens. 1

Classe de stockage

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
0000502900
0000502899
0000502899
0000502900
0000444411

Vous ne trouvez pas la bonne version ?

Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

Rechercher un(e) COA

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

J Lalitha et al.
Biochemistry and molecular biology international, 41(4), 797-803 (1997-04-01)
The effect of three different classes of surfactants viz., anionic, cationic and neutral on catalytic activity of potato acid phosphatase (AcPase) was studied. Anionic surfactants bis(2-ethylhexyl) sodium sulfosuccinate (AOT) and sodium dodecyl sulfate (SDS) inhibited AcPase activity completely at 3
S I Tu et al.
Plant physiology, 88(1), 61-68 (1988-09-01)
Primary cell walls, free from cytoplasmic contamination were prepared from corn (Zea mays L.) roots and potato (Solanum tuberosum) tubers. After EDTA treatment, the bound acid phosphatase activities were measured in the presence of various multivalent cations. Under the conditions
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.
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
J B Vincent et al.
Trends in biochemical sciences, 17(3), 105-110 (1992-03-01)
Formation of phosphate esters by kinases has long been recognized as an important process in biochemistry, but the reverse reaction, hydrolysis of phosphate esters by phosphatases, has attracted less attention. Recent work suggests that phosphatases are as important as kinases
Afficher tous les articles scientifiques apparentés

Protocoles

Enzymatic Assay of Acid Phosphatase (EC 3.1.3.2)

Enzymatic Assay of Acid Phosphatase (EC 3.1.3.2)

Contenu apparenté

Questions

Reviews

No rating value

Active Filters

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique