802573.fig.001
Figure 1: TLC based detection of compounds of H. elongata seaweed, visualized under visible light (a), bio-autographic screening of active antioxidant compound stained with 2.54 mM DPPH solution in methanol (b), bio-autographic screening of active antimicrobial compound stained with 2% aqueous TTC solution (c), identification of active compound with respect to fucoxanthin standard (d), and purification of active compound using preparative-TLC (e).