Immunoreactive somatomedin B in urine.
Urinary excretion by 8 normal adult subjects of immunoreactive somatomedin B was 27.6 +/- 4.4 mug between 1000 h and 1400 h compared to a mean plasma concentration at 1200 h of 5.9 +/- 0.9 mug/ml. Free somatomedin B in urine averaged 85.9%, although in the plasma of the same subjects all but less than 5% was bound to serum proteins.
D000328:Adult; D000941:Antigens / Q000652:urine*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011485:Protein Binding; D013002:Somatomedins / Q000097:blood / Q000652:urine*
D000941:Antigens; D013002:Somatomedins