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Table 4 Summary of VOCs detected in headspace of culture medium after one week incubation

From: Analysis of volatile organic compounds released from human lung cancer cells and from the urine of tumor-bearing mice

Compound

OUS-11-1w

WI-38 VA13-1w

DMEM

A549-1w

A549 vs. OUS-11

A549 vs. WI-38 VA13

A549 vs. DMEM

Average

(μM)

SD

Average

(μM)

SD

Average

(μM)

SD

Average

(μM)

SD

p -value

(ANOVA)

Ratio

(A549/OUS-11)

p -value

(ANOVA)

Ratio

(A549/WI-38 VA13)

p -value

(ANOVA)

Ratio

(A549/DMEM)

2-Butanone

4.656

0.165

13.826

0.945

0.554

0.104

13.418

1.452

0.001

2.9

0.756

1.0

< 0.001

24.2

2-Pentanone

0.220

0.030

0.384

0.006

0.048

0.003

0.312

0.010

0.015

1.4

0.001

0.8

< 0.001

6.4

2-Hexanone

0.034

0.001

0.043

0.002

0.035

0.002

0.033

0.001

0.256

1.0

0.002

0.8

0.284

0.9

2-Methylpyrazine

< LOD

 

0.004

0.000

0.016

0.003

0.004

0.001

0.012

-

0.337

0.9

0.004

0.2

Dimethyl Succinate

0.046

0.001

0.045

0.001

< LOD

 

0.055

0.004

0.023

1.2

0.016

1.2

< 0.001

-

Acetophenone

0.403

0.026

0.647

0.019

< LOD

 

0.465

0.020

0.055

1.2

0.001

0.7

< 0.001

-

Phenol

0.099

0.002

0.160

0.003

0.041

0.001

0.095

0.020

0.835

1.0

0.011

0.6

0.019

2.3