pubmed:abstractText |
The proposita of a Canadian family and 2 of her sibs have the rare Leach phenotype and provide the first evidence that the Leach phenotype is an inherited condition. Their red cells are Ge: -2, -3 and fail to react, by the antiglobulin test, with the monoclonal antibodies GERO, BRIC 4 and BRIC 10. The minor sialoglycoproteins beta, beta 1 and gamma are apparently absent from their red cell membranes. A proportion of their red cells are elliptocytes indicating that beta and/or beta 1 and/or gamma have a function in maintaining normal red cell shape.
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