首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
超氧化物歧化酶大规模生产新工艺
摘要
本发明提供了一种大规模生产超氧化物歧化酶的新工艺。采用冻结的动物血液凝块,磨浆融冻使红血球破裂溶血,在铜盐保护下加热除去变性血红蛋白,粗提液经膜分离除盐和小分子杂蛋白。二次加热除去大部分杂蛋白,冻干,得SOD。比活≥4,000u/mg pro.。
申请公布号
CN1428422A
申请公布日期
2003.07.09
申请号
CN01144922.5
申请日期
2001.12.24
申请人
徐文中;阎家麒
发明人
徐文中;阎家麒
分类号
C12N9/08;C07K1/14
主分类号
C12N9/08
代理机构
代理人
主权项
1.一种大规模生产超氧化物歧化酶(SOD)的新方法。SOD是一种能够催化超氧阴离子自由基歧化反应的金属酶,用于医药和保健品。其特征是使用冻结的动物血液的凝血块,经冻-融和磨浆溶血,在铜盐保护下加热除去变性血红蛋白,粗提液经膜分离除盐和杂蛋白,得目的物。
地址
512100广东省曲江县鞍山路20号
您可能感兴趣的专利
Semiconductor devices and methods for manufacturing the same
Linear motor
Symbology scanning system for efficiently locating coded symbologies
System and method for bracketing and removing tissue
Target tissue localization device
Medical instrument
Graphic user interface method and apparatus for testing a customer services terminal and a plurality of telephone lines that are connected thereto
PAPERBOARD CARTONS WITH LAMINATED REINFORCING RIBBONS AND TRANSITIONED SCORES AND METHOD OF MAKING SAME
OSTEOPOROSIS TREATMENT UNIT
DEVICE AND METHOD FOR SYNCHRONIZING AN ASYNCHRONOUS SIGNAL IN SYNTHESIS AND SIMULATION OF A CLOCKED CIRCUIT
MOVER ASSEMBLY OF RECIPROCATING MOTOR AND FABRICATION METHOD THEREOF
CDMA TERMINAL FOR PROVIDING ROAMING SERVICE TO GSM SERVICE SUBSCRIBER IN CDMA SERVICE AREA
RECIPROCATING COMPRESSOR
A HIGH-STRENGTH, ABRASIVE WHEEL
APPLICATION DATA SYNCHRONIZATION IN TELECOMMUNICATIONS SYSTEM
MULTIMEDIA CALENDAR SYSTEM
Method and apparatus for delivery of submicroliter volumes onto a substrate
PUZZLE
Resin sealing method for semiconductors and release film used therefor
LASER-TO-FIBER COUPLING