About: http://webisa.webdatacommons.org/360981229

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	About Cache Salmon Lab Protocols: Porcine Brain Tubulin Prep Although many protocols for tubulin preparation are available, the procedure described below is the simplest and highest yielding preparation I have done.
http://www.w3.org/ns/prov#wasQuotedFrom	protocol-online.org