发明公开
EP0157326A3 Composition and test device for determining the presence of leukocytes, esterase and protease in a test sample
失效
用于测定试验样品中白细胞介素,蛋白酶和蛋白酶的存在的组合物和测试装置
- 专利标题: Composition and test device for determining the presence of leukocytes, esterase and protease in a test sample
- 专利标题(中): 用于测定试验样品中白细胞介素,蛋白酶和蛋白酶的存在的组合物和测试装置
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申请号: EP85103506申请日: 1985-03-25
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公开(公告)号: EP0157326A3公开(公告)日: 1987-05-20
- 发明人: Corey, Paul F. , Pendergrass, James H. , Skjold, A. Christopher , Stover, Lonnie
- 申请人: MILES LABORATORIES, INC.
- 专利权人: MILES LABORATORIES, INC.
- 当前专利权人: MILES LABORATORIES, INC.
- 优先权: US597338 19840406
- 主分类号: C12Q01/38
- IPC分类号: C12Q01/38 ; C12Q01/44 ; G01N33/52
摘要:
A composition for determining the presence of leukocytes, esterase or protease in a test sample. The composition comprises an ester having the structure
in which: A is an N-blocked-amino acid residue or an N-blocked-peptide residue, X is O, S or NR', R is aryl, or lower alkyl, R * is H, or lower alkyl, and R' is H, lower alkyl or aryl; and a suitable buffer substance.
in which: A is an N-blocked-amino acid residue or an N-blocked-peptide residue, X is O, S or NR', R is aryl, or lower alkyl, R * is H, or lower alkyl, and R' is H, lower alkyl or aryl; and a suitable buffer substance.
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