Figure 5. Notch protein level is different in different regions of heph⁰³⁴²⁹ embryos.

A. Notch protein accumulated in the dorso-lateral region of stage 15 heph⁰³⁴²⁹ embryos but not in the ventral region. B. Accumulation of Notch protein in the dorso-lateral regions, and depletion in the ventral region, of heph⁰³⁴²⁹ embryos became apparent as early as Stage 9. All embryos shown were from the same experiment and were processed identically.