Pi m heerlen a pi m allele resulting in very low alpha 1 anti trypsin serum levels
1981
A patient with pulmonary emphysema is described, who had a very low α1-antitrypsin serum concentration (2% of normal). After isoelectric focusing and staining, the patient's serum revealed no visible α1-antitrypsin bands. Immunofixation, following isoelectric focusing, gave a banding pattern identical to that of a normal M type. The existence of this deficient M-allele was confirmed by family studies. Low α1-antitrypsin concentrations, due to the presence of the deficient allele, were coupled with low serum antitrypsin activities.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
22
References
20
Citations
NaN
KQI