diagnosed using tool has mode of inheritance has causal genotype has causal or contributing genetic variation has causal molecular phenotype High-Performance Liquid Chromatography Autosomal Recessive Hemoglobin Lepore Syndrome Genetic Testing Hemoglobin Lepore Boston Disease Hb Lepore Boston Syndrome Hb Lepore Washington-Boston Syndrome Hemoglobin Lepore Washington Syndrome A variant of Hemoglobin Lepore Syndrome. Crossover occurs between glutamine at position 87 of delta chain and histidine at position 116 of beta chain. It is associated with unusual high levels of Hb F. This is the only one of the three variants of described in association with HbS. Hb Lepore Washington Syndrome None Hemoglobin Lepore Boston-Washington http://en.wikipedia.org/wiki/Hemoglobin_Lepore_syndrome Hemoglobin Lepore Washington-Boston Syndrome Request inclusion into relevant ontology Isoelectric Focusing Hemoglobin Lepore Boston Crossover between delta (HBD) and beta globin (HBB) gene loci Hemoglobin Lepore Boston Genotype