BstV2I
产品名称: BstV2I
英文名称: BstV2I
产品编号: HZ600408
产品价格: 0
产品产地: 中国/上海
品牌商标: HZbscience
更新时间: 2023-08-17T10:24:20
使用范围: null
- 联系人 : 鲍丽雯
- 地址 : 上海市闵行区闵北路88弄1-30号第22幢AQ136室
- 邮编 : 200612
- 所在区域 : 上海
- 电话 : 139****0749 点击查看
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- 邮箱 : www.shzbio.net
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BstV2I
产品描述
使用说明
高浓度may result in星的酶活性。to obtain 100% activity,BSA should be added to the反应混合到最后1×100μg/ml浓度的BSA。do not use for long培养。
技术规格
Unit One Unit of the definition酶水解is required to the amount of DNA 1μgλ1小时55°c in at总量在50μl反应。
gaagac 2↑识别网站(N)
嗜热脂肪芽孢杆菌V2的来源
我们assayedλDNA
优化和缓冲区?(33毫米的Tris乙酸(pH 7.9毫米(10°C);醋酸醋酸钾镁;66毫米;1毫米DTT。)+?牛血清白蛋白(BSA)
55°c优化研究
10毫米的存储条件的Tris-HCl(pH 7.5);50毫米氯化钾0.1毫米;EDTA;200μg/ml);7毫米2 -巯基乙醇;50%的甘油。商店在零下20摄氏度。
ligations after 5倍overdigestion with more than 90 %的酶的DNA碎片重新ligated and can be。
非特异性水解后没有检测到孵化nonspecific activity was withλDNA 1μg of of of 5 16 hours for at UA听说是八周55°c酶。
甲基化效应不灵敏的测试
热灭活的灭活酶是由孵化在150度为20分钟。
在campatible bbsi bbvii bpii bpuai,,,
使用说明
High enzyme concentration may result in star activity. To obtain 100% activity, BSA should be added to the 1 x reaction mix to a final concentration of 100 μg/ml. Do not use BSA for long incubation.
技术规格
Unit definition | One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 55°C in a total reaction volume of 50 μl. |
Recognition sites | GAAGAC(N)2↑ |
Source | Bacillus stearothermophilus V2 |
Assayed on | Lambda DNA |
Optimal buffer | Y?(33 mM Tris-acetate (pH 7.9 at 25°C); 10 mM magnesium acetate; 66 mM potassium acetate; 1 mM DTT.) +?BSA |
Optimal temperature | 55°C |
Storage conditions | 10 mM Tris-HCl (pH 7.5); 50 mM KCl; 0.1 mM EDTA; 200 μg/ml BSA; 7 mM 2-mercaptoethanol; 50% glycerol. Store at -20°C. |
Ligations | After 5-fold overdigestion with enzyme more than 90% of the DNA fragments can be ligated and recut. |
Non-specific hydrolisis | No nonspecific activity was detected after incubation of 1 μg of Lambda DNA with 5 u.a. of enzyme for 16 hours at 55°C. |
Methlation effect | Methylation sensitivity not tested |
Thermal inactivation | enzyme is inactivated by incubation at 65°C for 20 mins. |
Campatible Ends | BbsI, BbvII , BpiI, BpuAI |