Sequence analysis of an 1gM immunoglobulin shows that the variable regions of hunman micro and gamma1 heavy chainis may have twice as much homology as their constant regions and that evolutionary divergence of micro and gamma1 heavy chain genes occurred not long after the separation of heavy and light chain genes.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1126/science.173.3997.629 | DOI Listing |
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!