Fertilization-induced calcium wave in a starfish oocyte.
Confocal images taken at five-second intervals of a fertilization-induced calcium wave in a Pisaster ochraceus starfish oocyte that was microinjected with 10,000 MW Calcium Green™-1 dextran (Cat. No. C3713). The image was contributed by Stephen A. Stricker, University of New Mexico.
REF-52 fibroblasts. Cyclic AMP Fluorosensor (FlCRhR) and fura-2 AM Go ›
Pseudocolored images of changes in intracellular free Ca2+ in AtT-20/D16v-F2 cells, monitored at 9 sec intervals with fluo-4, AM (F14201, F14202, F14217, F23917). Go ›
Figure 5: IgG binding capacity vs. salt concentration Go ›
Figure 4: Resolution as a function of protein loading Go ›