Movie 3 (MOV Movie, 4.79 MB) Ca2+ responses in RBL-SX38 cells after addition of sp2/0 cells.
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Online supplemental video
clips of RBL-SX38 cells analyzed by fura-2 videomicroscopy are available. Image sequences (acquisition rate at 0.3 Hz) correspond to Ca2+ responses shown in Fig. 4. Video 1, sIgE-loaded RBL-SX38 cells after addition of NIP-BSA; Video 2, RBL-SX38 cells after addition of sp2/0-tmLIgE cells; Video 3, RBL-SX38 cells after addition of sp2/0 cells.