A group of abnormal hemoglobins with similar electrophoretic characteristics. They have faster electrophoretic mobility and different amino acid substitutions in either the alpha or beta chains than normal adult hemoglobin. Some of the variants produce hematologic abnormalities, others result in no clinical disorders.
Entry Version
HBJ
Registry Number
58128-48-6
CAS Type 1 Name
Hemoglobin J
Previous Indexing
Hemoglobins, Abnormal (1966-1976)
Public MeSH Note
91; was see under HEMOGLOBINS, ABNORMAL 1977-90
History Note
91(77); was see under HEMOGLOBINS, ABNORMAL 1977-90
A group of abnormal hemoglobins with similar electrophoretic characteristics. They have faster electrophoretic mobility and different amino acid substitutions in either the alpha or beta chains than normal adult hemoglobin. Some of the variants produce hematologic abnormalities, others result in no clinical disorders.
