Table I.

Expression of integrin subunits in cell lines used in Fig. 2

Mean fluorescence intensity (±SE) staining
Cell lineVectorβ8β1β3β5β6αvα5PBS
HT1080β8124 ± 5***1776 ± 12123 ± 1175 ± 4**8 ± 1523 ± 4940 ± 44 ± 0
Mock10 ± 41372 ± 42418 ± 3251 ± 138 ± 1427 ± 2168 ± 325 ± 1
SW480β891 ± 13***504 ± 1397 ± 1119 ± 17*7 ± 2473 ± 4553 ± 276 ± 1
Mock6 ± 1386 ± 10925 ± 3236 ± 20512 ± 5757 ± 7025 ± 15 ± 1
H647β8100 ± 5***580 ± 5211 ± 356 ± 2260 ± 14561 ± 35ND9 ± 4
Mock6 ± 1671 ± 1069 ± 146 ± 3562 ± 29283 ± 144ND9 ± 3
TMLCβ830aNDbNDbNDbNDbNDbNDb4a
Mock5aNDbNDbNDbNDbNDbNDb4a
  • a Representative experiment.

  • b ND due to lack of cross reacting antibodies.

  • ND, not done. ***p < 0.001; **p < 0.01; *p < 0.05.