Ultrasound-accelerated immunoassay, as exemplified by enzyme immunoassay of choriogonadotropin.
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چکیده
منابع مشابه
Ultrasound-accelerated immunoassay, as exemplified by enzyme immunoassay of choriogonadotropin.
The rate-limiting step in many solid-phase immunoassays is associated with the slow kinetics of binding of macro-molecular antigen and conjugate to the immobilized phase. We demonstrate that the use of ultrasonic energy to enhance mass transport across liquid/solid interfaces can dramatically accelerate antigen binding to immobilized antibodies. We use an ultrasound-accelerated procedure with a...
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ژورنال
عنوان ژورنال: Clinical Chemistry
سال: 1984
ISSN: 0009-9147,1530-8561
DOI: 10.1093/clinchem/30.9.1446