Table 1

List of antibodies, suppliers and concentrations used

Antigen
Isotype
Suppliers
Concentration

E-cadherin
mouse IgG2A
BD Biosciences, #610181 (Oxford, UK)
0.25 μg/ml
Ksp-cadherin
mouse IgG1
Zymed, clone 4H6/F9, #18–7383 (InVitrogen)
0.4 μg/ml
collagen IV
rabbit polyclonal
Acris, #R1041 (Herford, Germany)
5.0 μg/ml
Ck 8/18
mouse IgG1
Novocastra, clone 5D3, #5D3CE (Newcastle upon Tyne, UK)
0.94 μg/ml
vimentin
mouse IgG2A
Dako, clone Vim 3B4, #M7020
0.25 μg/ml
ER
rabbit polyclonal
Labvision, clone SP1, #RM-9101-S1 (Runcorn, Cheshire, UK)
1:400
αSMA
mouse IgG2A
Sigma, #A2547 clone 1A4
0.88 μg/ml

Second layer antibody
Company
Concentration

Alexa488-conjugated goat anti-mouse IgG2A
Invitrogen, #A21131
2.0 μg/ml
Alexa488-conjugated goat anti-mouse IgG1
Invitrogen, #A21121
2.0 μg/ml
Alexa555-conjugated goat anti-mouse IgG1
Invitrogen, #A21127
2.0 μg/ml
Alexa555-conjugated goat anti-rabbit Ig
Invitrogen, #A21429
2.0 μg/ml
Alexa633-conjugated goat anti-mouse IgG2A
Invitrogen, #A21136
2.0 μg/ml

Robertson et al. BMC Cell Biology 2008 9:13   doi:10.1186/1471-2121-9-13