Techniques were developed to provide direct quantitation of apolipoprotein A-I (apoA-I) synthesis rates in rat small intestine. Following intralumenal administration of a pulse of [3H]leucine. newly synthesized enterocyte apoA-I was quantitated by specific immunoprecipitation and compared to [3H]leucine incorporation into total trichloroacetic acid-precipitable protein. ApoA-I synthes... https://foldlyers.shop/product-category/spacers/