Assertion: l lysine | /r/MadeOf | 1% bovine serum albumin
Facets:
Source sentences:
text: To induce fat accumulation (as confirmed by oil red O staining), SK-HEP-1 cells were treated with serum-free medium containing 1 mM oleic acid  for 48 hours, followed by 0.1 mM DHA (Cayman Chemical, Ann Arbor, Michigan, USA) and 4 mM lysine (dissolved in deionized water) treatments in serum-free medium containing 1% bovine serum albumin (United States Biological, Swampscott, MA, USA) for 24 hours as previously described .