Effectors were blocked with either 100 μg anti-rat IgG (Jackson Immunoresearch), anti-α
4 (PS/2) (ATCC), anti-CD44 (IM7), anti-α
4β
7 (DATK32) or
anti-CD11a (M17/4) (all BioXcell) for 30 min before injection into tumor-bearing animals. HR ligands were blocked by IP injection of 100 μg anti-VCAM-1 (M/K-2.7) or
anti-MadCAM-1 (MECA-367) (BioXcell) 6h prior to effector transfer.
Woods A.N., Wilson A.L., Srivinisan N., Zeng J., Dutta A.B., Peske J.D., Tewalt E.F., Gregg R.K., Ferguson A.R, & Engelhard V.H. (2017). Differential expression of homing receptor ligands on tumor associated vasculature that control CD8 effector T cell entry. Cancer immunology research, 5(12), 1062-1073.