等级
Molecular Biology
表单
buffered aqueous glycerol solution
浓度
10,000 units/mL
运输
wet ice
储存温度
−20°C
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应用
ClaI is a restriction enzyme that cleaves the DNA recognition sequence 5′-AT/CGAT-3′, generating DNA fragments with 5′-cohesive ends.
生化/生理作用
Recognition sequence: 5′-AT/CGAT-3′
Cutting results: a 2-10-fold Cla I overdigestion of 1 μg λ DNA substrate results in 100% cutting
Heat inactivation: Enzyme is not inactivated at 65 °C for 20 minutes.
Cutting results: a 2-10-fold Cla I overdigestion of 1 μg λ DNA substrate results in 100% cutting
Heat inactivation: Enzyme is not inactivated at 65 °C for 20 minutes.
外形
Solution in 10 mM Tris-HCl, pH 7.5, 1 mM EDTA, 100 mM KCl, 10 mM 2-mercaptoethanol, 0.02% polydocanol (v/v), 50% glycerol (v/v) at 4 °C
其他说明
Comment: Cla I will only partially cleave DNA isolated from E. coli strains that have the dam methylase (dam+ strains).
Isoschizomer: BspD I
Supplied with 10x Restriction Enzyme Buffer SH (B3657).
储存分类代码
12 - Non Combustible Liquids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
H Mayer et al.
Nucleic acids research, 9(19), 4833-4845 (1981-10-10)
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