Abstract
The AvaII polymorphic site within the human CD18 gene was investigated in the Japanese population. A distinct distribution pattern is observed in this population. This polymorphism provides a new genetic marker for the long arm of chromosome 21 and should be a useful marker of leukocyte adhesion deficiency caused by mutations of the CD18 gene.
MeSH terms
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Antigens, CD / genetics*
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Base Sequence
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CD18 Antigens
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Chromosome Mapping
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Chromosomes, Human, Pair 21
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DNA Primers
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Gene Frequency
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Humans
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Japan
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Molecular Sequence Data
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Polymerase Chain Reaction
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Polymorphism, Genetic*
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Receptors, Leukocyte-Adhesion / genetics*
Substances
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Antigens, CD
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CD18 Antigens
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DNA Primers
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Receptors, Leukocyte-Adhesion