Figure 4. Jκ and Jλ germline transcription and PTMs in large and small pre-B cells.
A. GT levels of 8.4 kb and 4.7 kb Jκ, Jλ1 and Jλ2 loci in large pre-B and small pre-B cells from 4–6 week old B6 mice. The level of each GT in large pre-B cells is plotted relative to the level in small pre-B cells. B. PTMs patterns on Ig κ and λ genes in large pre-B and small pre-B cells.