货号：4333793

品牌：ThermoFisher /Invitrogen/ Gibco/ ABI

规格：EACH

目录价：￥2099.00

市场价格：￥1889.10

会员价格：￥1889.10

金山科研平台，产品价格货期咨询微信：jinshanbio 描述 Proteinase K from the fungus Engyodontium album is a non-specific serine protease that is useful for general digestion of proteins.Proteinase K Remains Active:• Over a wide pH range (optimal activity between 6.5 and 9.5)• Under denaturing conditions (e.g. the presence of SDS or urea)• In the presence of metal chelating agents (e.g. EDTA)• At comparatively high temperatures (optimum digestion temperature is 65°C)Applications: Removal of endogenous nucleases during the preparation of DNA and RNA; preparation of tissue sections for in situ hybridization.Performance and Quality Testing: Endodeoxyribonuclease and exodeoxyribonuclease assays; liquid form tested for absence of RNase activity.Unit Definition: One mAnson unit is described as that amount of enzyme that liberates 1 µmole of Folin-positive amino acid within one minute at 37°C using hemoglobin as a substrate. 规格

Form:	Liquid
Product Size:	5 mL
Shipping Condition:	Wet Ice

内容及储存 Store in refrigerator (2-8°C).