Single cell suspensions from mouse experiments were stained with
Live/dead Aqua (Molecular Probes, Inc.),
CD4-PerCP,
CD8-Pacific Blue,
CD69-BV605,
CD62E-PE, CD62E-BV421, CD62P-Alexa647, CD162-AlexaFlour647, HECA454-PE (BD Bioscience),
CD25-APC,
CD31-BV605, CD105-Pacblue,
I/A-I/E-BV421,
CD45-APCCy7,
EpCAM-APC-Cy7,
Podoplanin-PE,
CD31-PECy7,
EpCAM-FITC, CD64-BV711 (Biolegend), CD11c-PECy5.5 (Invitrogen) CXCR3-PECy7,
CD3-Alexa700 and
Ly6C-efluor450 (eBioscience). For subsequent detection of CXCL10 mRNA Primeflow
® RNA Assay (eBioscience) was used accordingly to manufacture protocol. Samples were acquired on an
LSR-II flow cytometer (BD Biosciences) and analysed using FlowJo software (Tree Star Inc.).
Single cell suspension isolated from human tumors and unaffected colon tissue were stained with
Live/dead Aqua (Molecular Probes, Inc.), CD31-Alexa700, (Biolegend),
CD4-PerCP,
CD8-BV711,
CD105-APC,
CD14-Alexa700,
CD19-APCH7 and
CD19-PE-CF594 (BD bioscience) followed by permeabilization with Fix & Perm kit (ADG Bio research GMBH) and staining with CXCL9-FITC (R&D) and CXCL10-PE (Biolegend), flow cytometry analyses were performed as above.
Akeus P., Szeponik L., Ahlmanner F., Sundström P., Alsén S., Gustavsson B., Sparwasser T., Raghavan S, & Quiding-Järbrink M. (2018). Regulatory T cells control endothelial chemokine production and migration of T cells into intestinal tumors of APCmin/+ mice. Cancer Immunology, Immunotherapy, 67(7), 1067-1077.