Figure 4From: Characterization of rubber particles and rubber chain elongation in Taraxacum koksaghyzMolecular mass distribution of [1-14C]IPP-labeled rubber synthesized in vitro. a) SEC profile of labeled material. b) w and n of the labeled polymer. IPP incorporation assay was performed and stopped after the time points shown. Extracted polymer material was fractionated by SEC and the radioactivity of the resulting fractions was determined by scintillation. Proteinase K (ProtK)-treated particles controlled for IPP trapped on the rubber particles through non-enzymatic mechanisms. Progression lines represent the mean of two measurements.Back to article page