产品[
溶葡萄球菌素 Lysostaphin
]资料
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产品名称:
溶葡萄球菌素 Lysostaphin
产品型号:
sigma L7386
产品展商:
上海嘉适科学仪器有限公司
产品文档:
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简单介绍
溶葡萄球菌素 Lysostaphin Lysostaphin from Staphylococcus staphylolyticuslyophilized powder, Protein 50-70 % by biuret, ≥500 units/mg protein
溶葡萄球菌素 Lysostaphin
的详细介绍
Description
| Biochem/physiol Actions | Lysostaphin is a zinc endopeptidase with a molecular weight of approximately 25 kDa. Because lysostaphin cleaves the polyglycine cross-links in the peptidoglycan layer of the cell wall of Staphylococcus species it has been found useful for cell lysis and also as a potential anti-microbial therapeutic.
pH Optimum for activity: ~7.5 |
| Unit Definition | One unit will reduce the turbidity (A620) of a suspension of Staphylococcus aureus cells from 0.250 to 0.125 in 10 min at pH 7.5 at 37°C in a 6.0 ml reaction mixture. |
性质
| form | lyophilized powder |
| composition | Protein, 50-70% biuret |
| packaging | pkg of (sold on basis of mg protein) |
| EQP level | Premium |
| storage temp. | −20°C |