Table 4 Statistical analysis of MTT cell proliferation assay results against PANC1 cancer cells.

From: Anticancer efficacy of magnetite nanoparticles synthesized using aqueous extract of brown seaweed Rosenvingea intricata, South Andaman, India

Concentration of R. intricata-mediated Fe3O4 NPs (µg/mL)

% of cell viability of PANC1 cancer cells

Mean

Standard deviation

Standard error

500

36.88

35.00

38.44

36.77

1.72

0.99

250

96.88

98.44

99.38

98.23

1.26

0.73

100

98.75

99.38

101.56

99.90

1.48

0.85

50

99.06

100.31

100.63

100.00

0.83

0.48

25

100.00

100.94

99.06

100.00

0.94

0.54

Negative control

98.13

100.31

101.56

100.00

1.74

1.01

Positive control

42.19

44.38

45.31

43.96

1.60

0.9