The molecular basis of T cell differentiation
โ Scribed by Richard A. Flavell
- Publisher
- Springer-Verlag
- Year
- 1999
- Tongue
- English
- Weight
- 958 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0257-277X
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๐ SIMILAR VOLUMES
The CD7 molecule is a differentiation antigen found on the surface of T lymphocytes and also on a very minor fraction of acute nonlymphocytic leukemia (ANLL). To study the genomic structure of the CD7 gene, two clones (SY4 and SY22) were isolated by screening a genomic library with a CD7 cDNA probe.
During spermatogenesis, diploid stem cells differentiate, undergo meiosis, and transform into haploid spermatozoa. As this precisely timed series of events proceeds, chromosomal ploidy is reduced, and the nucleosomes of the chromatin are replaced by a transcriptionally quiescent protamine-containing