PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Try dialysis against 50 mM pH 6.5 and 8.5 buffer with and without 250 mM NaCl.6) If hydrophobic interactions are a problem, and glycerol or ethylene glycol do not work, try using a low concentration of a non-ionic detergent such as Tween 20 or NP40.
http://www.w3.org/ns/prov#wasQuotedFrom
  • protocol-online.org