Biomaterial Database

A beta-thalassemia mutant caused by a 300-bp deletion in the human beta-globin gene. 1989

C Aulehla-Scholz, and R Spiegelberg, and J Horst

Institut für Humangenetik der Universität, Münster, Federal Republic of Germany.

Larger deletions are a rare cause of beta-thalassemia. We report a further instance of a deletion comprising about 300 bp in a female heterozygote. Exon 1, part of IVS-1 and the 5' beta-globin gene promotor region are lost.

UI	MeSH Term	Description	Entries
D002872	Chromosome Deletion	Actual loss of portion of a chromosome.	Monosomy, Partial,Partial Monosomy,Deletion, Chromosome,Deletions, Chromosome,Monosomies, Partial,Partial Monosomies
D005260	Female		Females
D005914	Globins	A superfamily of proteins containing the globin fold which is composed of 6-8 alpha helices arranged in a characterstic HEME enclosing structure.	Globin
D006579	Heterozygote	An individual having different alleles at one or more loci regarding a specific character.	Carriers, Genetic,Genetic Carriers,Carrier, Genetic,Genetic Carrier,Heterozygotes
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D013789	Thalassemia	A group of hereditary hemolytic anemias in which there is decreased synthesis of one or more hemoglobin polypeptide chains. There are several genetic types with clinical pictures ranging from barely detectable hematologic abnormality to severe and fatal anemia.	Thalassemias
D015139	Blotting, Southern	A method (first developed by E.M. Southern) for detection of DNA that has been electrophoretically separated and immobilized by blotting on nitrocellulose or other type of paper or nylon membrane followed by hybridization with labeled NUCLEIC ACID PROBES.	Southern Blotting,Blot, Southern,Southern Blot