Abstract
In humans, the H (heavy) and L (light) chains of the iron-storage protein ferritin, are derived from multigene families. We have examined the chromosomal distribution of these H and L sequences by Southern analysis of hybrid cell DNA and by chrosomal in situ hybridization. Our results show that human ferritin H genes and related sequences are found on at least seven different chromosomes while L genes and related sequences are on at least three different chromosomes. Further, we have mapped the chromosomal location of expressed genes for human H and L ferritin chains and have found an H sequence which may be a useful marker for idiopathic hemochromatosis.
Original language | English (US) |
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Pages (from-to) | 66-72 |
Number of pages | 7 |
Journal | Human Genetics |
Volume | 76 |
Issue number | 1 |
DOIs | |
State | Published - May 1987 |
ASJC Scopus subject areas
- Genetics(clinical)
- Genetics