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Key Documents

C3921

Sigma-Aldrich

Creatinase from Pseudomonas sp.

recombinant, expressed in E. coli, lyophilized powder, 10-15 units/mg protein

Synonyme(s) :

Creatine Amidinohydrolase

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About This Item

Numéro CAS:
Numéro de classification (Commission des enzymes):
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352204
Nomenclature NACRES :
NA.54

Produit recombinant

expressed in E. coli

Forme

lyophilized powder

Activité spécifique

10-15 units/mg protein

Poids mol.

45 kDa

Composition

Protein, ~70% biuret

Température de stockage

2-8°C

Application

Creatine amidinohydrolase is a clinically important enzyme used in the determination of creatinine in blood and urine.

Actions biochimiques/physiologiques

Creatinase is a homodimer with subunit molecular weights of approximately 45 kDa. It catalyzes the hydrolysis of creatine, in the presence of H2O, to form urea and sarcosine.

Définition de l'unité

One unit will hydrolyze 1.0 μmole of creatine to urea and sarcosine per min at pH 7.5 at 37 °C.

Pictogrammes

Health hazard

Mention d'avertissement

Danger

Mentions de danger

Conseils de prudence

Classification des risques

Resp. Sens. 1

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)


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Consulter la Bibliothèque de documents

Pinar Esra Erden et al.
Artificial cells, blood substitutes, and immobilization biotechnology, 34(2), 223-239 (2006-03-16)
A new enzyme electrode for the determination of creatine was developed by immobilizing creatinase (CI) and sarcosine oxidase (SO). The enzymes were co-immobilized in a poly(vinylferrocenium) matrix onto the surface of a platinum working electrode. Crosslinking with glutaraldehyte (GA) and
Jason A Berberich et al.
Acta biomaterialia, 1(2), 183-191 (2006-05-17)
The enzyme creatine amidinohydrolase is a clinically important enzyme used in the determination of creatinine in blood and urine. Continuous use biosensors are becoming more important in the clinical setting; however, long-use creatinine biosensors have not been commercialized due to
N A Siddiqi et al.
Saudi journal of kidney diseases and transplantation : an official publication of the Saudi Center for Organ Transplantation, Saudi Arabia, 17(2), 203-207 (2006-08-15)
Polyoma virus nephropathy (BK virus) is being recognized as an important cause of graft failure. It is usually confused with acute rejection. No cases have been reported from the kingdom of Saudi Arabia. We report a case of a Saudi
Agnieszka Dzikowska et al.
Fungal genetics and biology : FG & B, 38(2), 175-186 (2003-03-07)
The arginine catabolism gene otaA encoding ornithine transaminase (OTAse) is specifically induced by arginine and is under the control of the broad-domain carbon and nitrogen repression systems. Arginine induction is mediated by a product of arcA gene coding for Zn(2)C(6)
Takashi Nakamura et al.
Bioscience, biotechnology, and biochemistry, 70(10), 2363-2370 (2006-10-13)
Aspergillus nidulans possessed 16 putative amylolytic genes consisting of 7 alpha-glucosidase (agdA-F), 7 alpha-amylase (amyA-F), and 2 glucoamylase (glaA and B) genes on the genome. Among them, the agdA, agdB, agdE, agdF, amyA, amyB, amyF, and glaB genes were induced

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