Assertion: r phycoerythrin | /r/HasProperty | sold by thermo fisher scientific inc.
Facets:
value: currently
type: TEMPORAL
value: for 2015
type: TEMPORAL
Source sentences:
text: For example, R-phycoerythrin is a stable, soluble, negatively charged, and highly fluorescent red protein which is used in fluorescence-based assays and currently sold by Thermo Fisher Scientific Inc. for $105.50/mg (Cuellar-Bermudez et al. 2015; Thermo Fisher Scientific Inc. 2009, 2015).