申请人:Bayer Aktiengesellschaft
公开号:US04234477A1
公开(公告)日:1980-11-18
The new compound acetylphenylalanyl-arginine ethyl ester (Ac-Phe-Arg OEt) and its acid addition salts are used in the diagnostic determination of the content of Kallikrein. In view of the role of Kallikrein in regulating blood pressure or the renal function, the reliable determination of small amounts of Kallikrein such as occur in urine, saliva or glands is important but has been difficult to achieve. Ac-Phe-Arg OEt and its esters provide a substrate for use in such determinations and allow a significant improvement in accuracy.
新合成的乙酰苯丙氨酰-精氨酸乙酯(Ac-Phe-Arg OEt)及其酸盐加合物用于诊断测定卡利肯酶的含量。由于卡利肯酶在调节血压或肾功能方面的作用,可靠地测定尿液、唾液或腺体等中微量卡利肯酶的含量非常重要,但一直难以实现。Ac-Phe-Arg OEt及其酯类提供了用于这种测定的底物,并允许显着提高准确性。