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MAB006, open histogram) followed by Allophycocyanin-conjugated Anti-Rat IgG Secondary Antibody (Catalog # F0113). To facilitate intracellular staining, cells were fixed with Flow Cytometry Fixation Buffer (Catalog # FC004) and permeabilized with saponin. View our protocol for Staining Intracellular Molecules." class="big_lightbox" target="_blank">
FZD1 is a widely expressed Frizzled Receptor that mediates Wnt signaling. FZD1 expression has been reported in heart, kidney, lung, ovary, pancreas, placenta, and prostate. ESTs have been isolated from brain, embryo, eye, heart, heart/melanocyte/uterus, kidney, liver/spleen, lung, prostate, skin, and uterus libraries.