| Autor: |
McLeod, D T, Croughan, M J, Ahmad, F, Brettle, R P, Calder, M A |
| Zdroj: |
Infection and Immunity; May 1986, Vol. 52 Issue: 2 p631-632, 2p |
| Abstrakt: |
Clinical isolates of Branhamella catarrhalis from the sputum of 20 patients with acute bronchopulmonary infection were examined for synthesis of immunoglobulin A1 protease by immunoelectrophoresis. Ten strains produced beta-lactamase, and 10 were beta-lactamase negative. None of the strains demonstrated immunoglobulin A1 protease activity despite the fact that three different culture media were used. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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