| purification and antioxidant activity of phycocyanin from synechococcus sp. r42dm isolated from industrially polluted site. | the cyanobacterium synechococcus sp. r42dm, isolated from an industrially polluted site vatva, gujarat, india was recognized to produce phycocyanin (pc) as major phycobiliprotein. in present study, the combinatorial approach of chemical and physical methods i.e. triton-x 100 treatment and ultra-sonication was designed for extraction of pc. from cell extract, the intact and functional-pc was purified up to purity 4.03 by ammonium sulphate fractionation and ion-exchange chromatography. the pc disp ... | 2017 | 28898827 |