设为首页 添加收藏
 
 
首 页 公司简介 产品展示 最新动态 技术支持 自主研发 诚聘英才 联系我们 在线服务
 
 
 
 
   产品介绍  [点击大类展开分类]
喷雾器
防护用品
扑杀、封锁设备
冷链设备
办案取证设备及办公设备
实验室仪器设备
检疫、监督设备
试剂
耗材
快速检测设备
注射、投药器械
您当前位置:首页 > 产品介绍 > 详情展示 >
 

DeoxyribonueleaseⅠ

 

Deoxyribonuclease I from bovine pancreas                                                                      

Type IV, lyophilized powder, Protein ≥ 80 %, ≥ 2,000 Kunitz units/mg protein                         

Synonym Deoxyribonucleate 5 ′ -oligonucleotido-hydrolase                                             

DNase I                                                                                 

CAS Number 9003-98-9                                                                        

Descriptions                                                                           

Analysis Note …………………………… Protein determined by biuret.

Application ………………………………. Used for the removal of DNA from protein samples.               

Preparation Note ……………………… Derived from New Zealand-sourced pancreas                         

Unit Definition ………………………… One Kunitz unit will produce a ΔA260 of 0.001 per min per mL at pH 5.0 at 25 °C, using DNA, Type I or III as substrate. [Mg2+] = 4.2 mM                             

Physical form………………………………Lyophilized powder containing calcium chloride               

Properties                                              

type …………………………………………..Type IV      

form …………………………………………..lyophilized powder                                        

mol wt ………………………………………..mol wt ~3 1 kDa                                         

purified by …………………………………..chromatography    

composition ………………………………..Protein, ≥ 80%                                           

foreign activity …………………………….Chymotrypsin ≤ 0.5%                                         

Protease ≤ 0.05%                                                                         

RNase ≤ 0.02%        

 



 
 

版权所有:北京欣源佳和生物科技有限公司 Copyright@2005-2021 By www.xyjhtech.com
公司地址:北京市海淀区北太平庄路甲1号集贤物业308室 电话::010-62388118 / 62076380 | 邮箱:master@xyjhtech.com
友情提示:严禁以任何形式的复制或抄袭 违者必究