Native Porcine Creatine Kinase
| Cat# | NATE-1884 |
| Species | Porcine |
| Source | Porcine Heart |
| Description |
Creatine Kinase is an enzyme present in muscle, brain, and other tissues of vertebrates that catalyzes the reversible conversion of ADP and phosphocreatine into ATP and creatine. Elevated levels of creatine phosphokinase indicates possible Brain injury or stroke, convulsions, delirium tremens, Dermatomyositis or polymyositis, electric shock, Heart attack, Inflammation of the heart muscle (myocarditis), Lung tissue death (pulmonary infarction), Muscular dystrophies and Myopathy. |
| Appearance | Reddish to pink lyophilized powder |
| Form | Lyophilized from tris acetate, DTT and EDTA, pH: 7.0 |
| Enzyme Commission Number | EC 2.7.3.2 |
| Activity | > 300 U/mg |
| CAS No. | 9001-15-4 |
| Contaminants |
ALP: < 0.01% LDH: < 0.01% ALT/GPT: < 0.01% GOT/AST: < 1% Ammonia: < 0.01 micromole/mg |
| Unit Definition | One unit catalyzes the transphosphorylation of one micromole of phosphate from creatine phosphate to ADP per minute at 37°C. |
| Stability | 3 years |
| Storage | Store at -20° C |
| Synonyms | EC 2.7.3.2; ATP:creatine phosphotransferase; CK; CPK; creatine phosphokinase; creatine phosphotransferase; phosphocreatine kinase; adenosine triphosphate-creatine transphosphorylase; 9001-15-4 |
| Reaction | (S)-2-haloacid + H 2 O = (R)-2-hydroxyacid + halide |
| Notes | Since this product needs to be freshly prepared, it will take about 2 weeks after you confirm the order. Each time of the freeze-thawing may cause partial inactivation. Therefore, it should be dispensed as required and stored at -20 ° C or lower. With the preservation of the extension of time, the enzyme activity will decline to a certain extent, so the product should be used as soon as possible. This product may have turbidity or precipitation in the production and preservation process, it can be mixed after melting and will not affect the normal use. This product is limited to scientific research use, shall not be used for clinical diagnosis or treatment, shall not be used for food or medicine, shall not be stored in ordinary residential. For your safety and health, please wear an experimental suit and wear disposable gloves. |
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