The present invention is related to a conjugate of a hapten to a natural or synthetic &bgr;-lactam derivative, comprising at least a side chain, wherein the side chain of the &bgr;-lactam derivative is at least partially constitutive of the conjugating arm.
The invention relates also to a method for the immunoassay of the hapten involving said &bgr;-lactam derivative—hapten conjugate as an inhibitor for a &bgr;-lactamase or a penicillin detector capable of specific recognition of the &bgr;-lactamic moiety of said conjugate.
本发明涉及一种单体与天然或合成的&bgr;-内酰胺衍
生物的共轭物,至少包括一条侧链,其中&bgr;-内酰胺衍
生物的侧链至少部分构成共轭臂。
本发明还涉及一种免疫测定合剂的方法,该方法涉及作为&bgr;-内酰胺酶
抑制剂的所述&bgr;-内酰胺衍
生物-合剂共轭物或能够特异性识别所述共轭物的&bgr;-内酰胺分子的
青霉素检测器。