BstH2I-核酸/蛋白合成-试剂-生物在线
BstH2I

BstH2I

商家询价

产品名称: BstH2I

英文名称: BstH2I

产品编号: HZ600282

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

上海沪震实业有限公司
  • 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
  • 传真 : 021-60345367
  • 邮箱 : www.shzbio.net

 BstH2I

产品描述

使用说明

高浓度的酶活性,may result in to obtain 100%明星活动,牛血清白蛋白(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 ofλDNA 1μg in at 1小时150度总量在50μl反应。

网站rgcgc↑y recognition

嗜热脂肪芽孢杆菌H2的来源

我们assayedλDNA

优化的缓冲区(33毫米和醋酸(pH 7.9毫米(10°C);醋酸醋酸钾镁;66毫米1毫米;+ BSA DTT。)

温度150度优化

10毫米KH2PO4的存储条件(pH 7.2);EDTA,100 mM NaCl 0.1毫米;7毫米;2 -巯基乙醇200μg/ml;BSA;50%的甘油。商店在零下20摄氏度。

在20 ligations折叠酶overdigestion with more than 90% of the and can be重新ligated DN**段。

非特异性水解后没有检测到孵化nonspecific activity was withλDNA 1μg of of of hours for 16 20 UA听说是八周的酶在150度。

甲基化效应不灵敏的测试

热灭活的酶灭活°C is at by潜伏期为20分钟。

 

在campatible bfoi,bsp143ii,haeii

产品描述

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 65°C in a total reaction volume of 50 μl.
Recognition sites RGCGC↑Y
Source Bacillus stearothermophilus H2
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 65°C
Storage conditions 10 mM KH2PO4(pH 7.2); 100 mM NaCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA; 50% glycerol. Store at -20°C.
Ligations After 20-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 20 u.a. of enzyme for 16 hours at 65°C.
Methlation effect Methylation sensitivity not tested
Thermal inactivation enzyme is inactivated by incubation at 80°C for 20 mins.
Campatible Ends BfoI, Bsp143II, HaeII