For general questions please contact our Customer Service:
EMD Millipore
290 Concord Road
01821 Billerica, MA
United States
Phone: 781 533-6000
Fax: +49 6151 72 2000
E-mail: Customer.CareDesk@emdchemicals.com
25 May 2012
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Native, yeast myokinase. Myokinase reversibly transfers phosphate from ATP to AMP, thus forming two molecules of ADP. The enzyme is specific for adenine nucleotides and catalyzes the reaction only in the presence of a divalent metal ion (e.g. Mg2+, Ca2+, Co2+, Mn2+, or Ni2+).
Note: 1 KU = 1000 units.
| Product information | |||
|---|---|---|---|
| Form | Lyophilized | ||
| Formulation | Lyophilized from potassium phosphate buffer. | ||
| Molar mass | 32000 | ||
| Hygrocopic | Yes | ||
| Specific activity | ≥200 units/mg | ||
| Unit definition | One unit is defined as the amount of enzyme that will convert 1.0 µmol ATP and 1.0 µmol AMP to 2 µmol ADP per min at 25°C, pH 7.5. Note: 1 KU = 1000 units. | ||
| Activity | ≥10 units/mg solid | ||
| Contaminants | ATPase: ≤0.01%; Phosphoglycerate kinase: ≤0.1% | ||
| PI | 5.7 | ||
| Solubility | H2O | ||
| EC number | 2.7.4.3 | ||
| CAS number | 9013-02-9 | ||
| Store and ship information | |||
|---|---|---|---|
| Storage | -20°C | ||
| Ship |
Shipped with Blue Ice or with Dry Ice
Standard Handling |
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