Table 2 Radiation sensitivity parameters n, D0 and δS for irradiated cells obtained from fitting of the MTT assay data of cells from patients GBM1, GBM2, GBM3, GCG (malignant karyotyped) and N1 (normal karyotyped)

From: Radiation sterilisation of cultured human brain tumour cells for clinical immune tumour therapy

Uncertainty factor

δS=0

δS≠0

Fitting parameters

n

D0 (Gy)

δS

n

D0 (Gy)

Cell lines

 GBM1

0.92±0.07

171±45

0.59±0.023

0.41±0.04

9.6±5.0

 GBM2

0.98±0.08

22.8±5.9

0.14±0.04

0.86±0.06

11.6±3.2

 GBM3

0.99±0.052

26.9±3.6

0.17±0.04

0.83±0.05

13.2±4.1

 Average GBM1–3

0.86±0.16

30.0±8.1

0.14±0.03

0.85±0.10

12.4±3.2

 GCG

1.00±0.04

13.0±3.4

0.10±0.02

0.91±0.03

7.1±2.2

 N1(Normal)

0.99±0.03

166±14

0.24±0.31

0.75±0.30

108±75

  1. The average GBM values are calculated from patients GBM1, GBM2 and GBM3.
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