Genomic sequence for human prointerleukin 1 beta: possible evolution from a reverse transcribed prointerleukin 1 alpha gene

摘要

The legend to Figure 7 should be corrected as follows:Figure 7. Southern blot analysis of Hind III restriction fragments of human genomic DNA derived from different cell sources which hybridize to radio-labeled proIL-1β cDNA. DNA samples in each lane are: (l) bacteriophage clone BDC-454, (2) placenta, (3) HeLa, (4) U937, (5) THP-1, (6) monocyte, (7) leukocyte, (8) Colo 16. The BDC-454 clone was digested with both Hind III and Sal I to remove the genomic insert from the X vector sequence. The sizes of fragments are indicated in kilobase pairs. These corrections do not alter the conclusions of the paper.