发明授权
- 专利标题: Radioenzymatic assay of catecholamines
- 专利标题(中): 儿茶酚胺的放射性测定
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申请号: US931651申请日: 1978-08-08
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公开(公告)号: US4288542A公开(公告)日: 1981-09-08
- 发明人: Garland A. Johnson , Jacob D. Peuler
- 申请人: Garland A. Johnson , Jacob D. Peuler
- 申请人地址: MI Kalamazoo
- 专利权人: The Upjohn Company
- 当前专利权人: The Upjohn Company
- 当前专利权人地址: MI Kalamazoo
- 主分类号: A61K38/45
- IPC分类号: A61K38/45 ; C12N9/10 ; C12Q1/48 ; C12Q1/00
摘要:
A new radioenzymatic assay for catecholamines utilizing the catechol-O-methyl transferase transfer of a methyl group from a labeled methyl donor to the catecholamines followed by isolation of the O-methylated (.sup.3 H)catecholamine and the subsequent measurement of radioactivity.
公开/授权文献
- US5944968A Sputtering apparatus 公开/授权日:1999-08-31
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