fig3
![Monoclonal antibodies to the exon 18 encoded moiety of NCAM](https://image.oaes.cc/e34f5f42-9ec0-43b5-846c-2cd0ee5e5add/3152.fig.3.jpg)
Figure 3. Reaction of MUM-1 with SCLC cell line NCI-H82 measured with flow cytometry. Methanol/acetone permeabilized cells were compared with intact cells. A signal was only found in permeabilized cells. This difference was not found with antibody RNL-1 directed to an external region of NCAM