We developed a heterologous, double antibody radioimmunoassay (RIA) based on mEGF to estimate plasma concentrations of EGF in humans. The detection limit of the assay was 0.10 ng/ml. Using this ...

Ever since the development of the first radioimmunoassay in 1959, numerous competitive assays have been developed with the goal of sensitive detection of such analytes, and such an assay could ...

In 1959, Yalow and Berson published their proof of studying the primary reaction of antigen with antibody using the radioisotopic method, which they labeled radioimmunoassay (RIA). Before this ...

All this requires an in-depth understanding of reproductive physiology. How nuclear and isotopic techniques can contribute Radioimmunoassay (RIA) of hormones in milk, blood and other body fluids using ...

Radioimmunoassay technology: Highly sensitive isotopic technologies have been developed to increase the efficiency of artificial insemination and improve animal reproduction. These technologies, ...

Ausria, a radioimmunoassay test to detect serum hepatitis, was launched in 1972 and marked the beginning of Abbott's immunodiagnostics business. A year later, the Abbott Diagnostics Division was ...

Now we have scientific proof of Aristotle’s intuition. Empirical evidence obtained with PET Scans, radioimmunoassay and other ...

In the past 20 years, there have been striking changes in the analytical techniques used to estimate hormone levels. Until recently, the benchmark in determination of hormone levels was the ...

A comprehensive literature review was conducted for all medications on the formulary of Bedlam Clinic, a free evening clinic for the medically indigent or working poor, offered by the University ...

Growing healthcare requirements, growing consumer knowledge of health insurance advantages, and developing healthcare infrastructure are driving the strong expansion of the Middle East and North ...