Uricase-Customized Version 1
Uricase-Customized Version 1

CAS:9002-12-4

  • 389
  • 390
2 Ku
HH0901-01
10 Ku
HH0901-02
100 Ku
HH0901-03
500 Ku
HH0901-04

Cat. No: HH0901 

Activity: ≥4 U/mg 

Storage stability:   At least one year at -25 ~ -15 ℃.

Technical Support

Preparation and specification


Appearance White amorphous powder, lyophilized
Protein purity ≥90% (SDS-PAGE)
Activity ≥4U/mg solid
Catalase ≤0. 03%
NADH/NADPH oxidase ≤0. 01%

Properties


EC number 1. 7. 3. 3 (Recombinant from microorganism)
Molecular weight 40 kDa (SDS-PAGE)
Isoelectric point 5. 1
Michaelis constants 2. 1×10-5M (Urate)
Inhibitors Fe3+, Co2+, Cu2+, Mn2+, Zn2+
Optimum pH 8. 5 Fig. 1
Optimum temperature 37℃ Fig. 2
pH stability pH 5. 5-10. 0 (25℃, 16h) Fig. 3
Thermal stability 60℃ (pH 8. 5, 30 min) Fig. 4
Storage stability At least one year at -25  ~-15 ℃ Fig. 5
Stabilizer Borate, EDTA and nonionic surfactant


Applications


This enzyme is useful for enzymatic determi nation of uric acid in clinical analysis.


Unit definition 


One unit (U) is defined as the amount of enzyme which consumes 1 μmol of uric acid per min under the conditions described below.

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Large-scale production base: Building 6, Precision Medical Industry Base, Wuhan, China

Logistics & Supply Chain Center:417 Main St, Little Rock, AR 72201. United States.

Global Marketing Center: Hzymes Building, Fengxian District, Shanghai, China.

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Contact Us

Service Hotline: +86 400-808-5320

Large-scale production base: Building 6, Precision Medical Industry Base, Wuhan, China.

Logistics & Supply Chain Center:417 Main St, Little Rock, AR 72201. United States.

Global Marketing Center: Hzymes Building, Fengxian District, Shanghai, China.

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