发明名称 |
METHOD OF ASSAYING D-VANILLYLMANDELIC ACID, AND REAGENT AND KIT THEREFOR. |
摘要 |
<p>Assay of D-vanillymandelic acid (DVMA) in pathological specimens is carried out by a (a) carrying out a competitive reaction of vanillylmandelic acid (VMA) in the specimen and VMA bound in a solid phase against a labelled anti-DVMA antibody; (b) sepg. the liq. and solid phases; (c) determining the amt. of label attached to the solid phase; and (d) comparingg with a calibration curve obtd. by using known concns. of (pref. racemic) VMA. The anti-DVMA antibody is pref. an IgC antibody which has 100% reaction with DVMA and below 1% reaction with its enantiomer (LVMA).</p> |
申请公布号 |
EP0450095(A1) |
申请公布日期 |
1991.10.09 |
申请号 |
EP19900915180 |
申请日期 |
1990.10.18 |
申请人 |
YAMASA SHOYU KABUSHIKI KAISHA |
发明人 |
KURODA, MANAMI;SUGI, MASAHITO |
分类号 |
A61K31/155;A61K31/40;A61K31/44;A61K31/445;A61K38/00;A61K38/13;A61K45/06;A61P37/06;C07K16/44;G01N33/50;G01N33/53;G01N33/574;G01N33/58 |
主分类号 |
A61K31/155 |
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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