>=15 U/mg Sarcosine Oxidase for Enzymatic Creatinine Assays
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>=15 U/mg Sarcosine Oxidase for Enzymatic Creatinine Assays

Cat.No: IEC-HMM-0256 Datasheet

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Product Name >=15 U/mg Sarcosine Oxidase for Enzymatic Creatinine Assays
Catalog No. IEC-HMM-0256
Description Alta DiagnoTech sarcosine oxidase is a yellow amorphous lyophilized enzyme powder for hydrogen-peroxide-generating creatinine assay systems.
Intended Use Enzyme raw material for research and bulk formulation of enzymatic creatinine reagents.
Performance Range / Specifications Specific activity >=15 U/mg dry powder; protein purity >=90%; catalase <=0.03%; creatinine amidohydrolase <=0.01%; creatinase <=0.01%; ATPase <=0.005%.
Storage Conditions Store at -25 to -15 degrees C
Shelf Life Maintains at least 90% activity for 12 months at -25 to -15 degrees C
Package Specifications 3 kU, 100 kU, 500 kU, 1,000 kU or custom packaging
Product Form Yellow amorphous lyophilized powder
Purity >=90% protein purity
Activity / Unit Definition One unit is the amount of enzyme that generates 1 umol hydrogen peroxide per minute under the stated conditions.
Molecular Weight 45 kDa by SDS-PAGE
Source / Origin Microbial source
pH Range / Optimal pH Optimum pH 8.0; stable at pH 7.0-9.5 for 16 hours at 25 degrees C
Appearance Yellow amorphous lyophilized powder
Alias Sarcosine Oxidase
Product Type Sarcosine oxidase enzyme raw material
Function / Efficacy Oxidize sarcosine and generate hydrogen peroxide for coupled creatinine measurement.
Abbreviation SOX
EC Number EC 1.5.3.1
Specific Activity >=15 U/mg dry powder
Isoelectric Point 5.3
Inhibitors SDS, Zn2+ and Cd2+
Optimal Temperature 50 degrees C
Thermal Stability Stable below 50 degrees C at pH 7.5 for 30 minutes
Michaelis Constant 5.6 x 10^-3 M for sarcosine

For research use only, not for clinical use.

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