发明名称 |
Analytical compositions, elements and methods utilizing reduction of ferric ion chelates to form detectable dyes. |
摘要 |
<p>@ Ferric ion chelates are useful in analytical compositions, elements and methods for the determination of reductants, or other analytes which can react to produce a reductant. The ferric ion chelate is reduced to ferrous ion and ferric ion coordinating ligand. The ferrous ions then coordinate with a suitable ferrous ion coordinating ligand to form a colored complex. In particular, these compositions and elements are useful for detecting nicotinamide adenine dinucleotide, reduced form or nicotinamide adenine dinucleotide phosphate, reduced form, or an analyte (e.g. an enzyme) which produces the reduced forms of nucleotide in biological fluids.</p> |
申请公布号 |
EP0198286(A2) |
申请公布日期 |
1986.10.22 |
申请号 |
EP19860104141 |
申请日期 |
1986.03.25 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
THUNBERG, ALLEN LLOYD;RECZEK, JAMES ALBERT |
分类号 |
C12Q1/26;G01N21/77;G01N21/78;G01N31/00;G01N31/22;G01N33/52 |
主分类号 |
C12Q1/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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