[Binding of 3,3',5'-triiodo-L-thyronine (rT3) to human serum proteins].
The rT3-binding and human serum proteins was directly studied with tracer doses of radioactive rT3. Polyacrylamide gel electrophoresis showed 125I-rT3 added to human serum was distributed among two proteins: albumin (carrying 57% of tracer rT3) and TBPA )22%). No binding was observed to TBG, protein binding T4.
D006801:Humans; D066298:In Vitro Techniques; D007536:Isomerism; D011228:Prealbumin / Q000378:metabolism*; D011485:Protein Binding; D012709:Serum Albumin / Q000378:metabolism*; D013974:Thyroxine / Q000097:blood; D013975:Thyroxine-Binding Proteins / Q000378:metabolism; D014284:Triiodothyronine / Q000097:blood*
D011228:Prealbumin; D012709:Serum Albumin; D013975:Thyroxine-Binding Proteins; D014284:Triiodothyronine; D013974:Thyroxine
Fixation de la 3.3'.5'-triiodo-L-thyronine (rT3) sur les protéines sériques humaines.