Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0002874 (aplastic anemia)
 5,905 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The newly described monoclonal antibody By114 has been used with flow cytometry to investigate the status of the 90-kD glycosylphosphatidyl-inositol (GPI)-anchored component of CD66 (CD66c) on neutrophils from nine patients with paroxysmal nocturnal hemoglobinuria (PNH), seven with aplastic anemia/PNH, and 63 with aplastic anemia (AA) and a negative Ham's test. We have found that By114 is a sensitive indicator for recognizing patients with PNH and has helped delineate a group of nine patients with aplastic anemia and a negative Ham's test who have evidence of a larger PNH clone than indicated by other monoclonal antibodies (mAbs). By114 is a valuable marker for detecting the emergence of a PNH clone before the Ham's test becomes positive and is a more sensitive detector of deficient GPI-anchored proteins than other mAbs.
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PMID:The novel monoclonal antibody By114 helps detect the early emergence of a paroxysmal nocturnal hemoglobinuria clone in aplastic anemia. 854 35