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Creatinine Deaminase

from Corynebacterium lilium, lyophilizate

For further processing only.

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Order information
Creatinine Deaminase material number and pack size:
Material Number Pack Size
11330764103 custom fill
Will be supplied as "Creatinine Deiminase". Unit of measure is "MU".
Hydrolase for creatinine determination that catalyzes the conversion of creatinine to N-methylhydantoin and ammonia.
Use Creatinine Deaminase in diagnostic tests for the determination of creatinine in combination with N-Carbamoylsarcosine Amidase, Catalog No. 11 248 847 103, N-Methylhydantoinase (ATP-hydrolysing), Catalog No. 11 288 555 103 and Sarcosine Oxidase, Catalog No. 11 378 856 103.
Appearance: Beige lyophilizate
Solubility: Clear, yellowish solution in water (c=10 mg/mL)
pH value (c=10 mg/mL in water): 8.0-9.0
Activity (+25°C, creatinine, via N-methylhydantoin, UV): 45.0-90.0 U/mg lyophilizate
Activity (+25°C, creatinine, via NH3, UV): 35.0-70.0 U/mg lyophilizate
Protein (BCA): 10-30 mg/100 mg lyophilizate
Contaminants (expressed as percentage of Creatinine Desaminase activity)
ATPase: ≤0.1
Creatinase: ≤0.013
Creatininase: ≤0.01
Catalase: ≤10.0
Urease: ≤0.007
Uricase: ≤0.01
NH3: ≤0.01μg/U
Stability: At +2 to +8°C within specification range for 12 months. Store dry. Protect from light.