Table 1

List of masses observed in fractionated lipopeptides from different samples obtained in positive ion linear mode
Sample name HPLC fraction number Mass (m/z) SD
Sample S-3 Fr-a 985.13 0.0021
Fr-b 985.73 0.0037
Fr-c 1495.11 0.0069
Fr-d 1522.52 0.003
Fr-e 1065.22 0.0034
Fr-f 607.21 0.01
Sample S-4 Fr-a 679.57 0.0052
Fr-b 984.82 0.01
Sample S-5 Fr-a 679.69 0.0092
Fr-b 984.77 0.01
Fr-c 637.06 0.05
Fr-d 746.17 0.0042
Sample S-6 Fr-a 1043.66 0.01
Fr-b 984.96 0.0059
Fr-c 637.01 0.0071
Sample S-7 Fr-a 1180.01 0.022
Fr-b 985.01 0.015
Fr-c 721.25 0.0011
Sample S-9 Fr-a 1536.16 0.0092
Fr-b 984.57 0.01
Sample S-10 Fr-a 1535.21 0.0074
Fr-b 984.21 0.0098
Sample S-11 Fr-a 1153.65 0.0075
Fr-b 984.22 0.0012
Fr-c 1495.43 0.0045
Fr-d 637.23 0.025
Fr-e 1065.21 0.01
Sample S-12 Fr-a 679.23 0.003
Fr-b 984.14 0.0091

The calculations of standard deviation (SD) were done using MS Excel Descriptive Statistics for each ion measurements (n=4), mi is the measured mass and following is the formula: <a onClick="popup('http://www.biomedcentral.com/1471-2180/13/152/mathml/M1','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/1471-2180/13/152/mathml/M1">View MathML</a>.

Mandal et al.

Mandal et al. BMC Microbiology 2013 13:152   doi:10.1186/1471-2180-13-152

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