Abstract
The biological significance of acid labile interferon α is presently unknown. We examined the putative production of acid labile interferon in vitro from human peripheral blood mononuclear cells induced with Corynebacterium parvum or poly I: poly C. Both agents induced up to 1200 IU/ml interferon, and the interferon was 80 to 90% acid labile. The interferons were typed by antibody neutralization of their antiviral activity. Contrary to previous reports, C. parvum induced predominantly interferon γ, which is normally acid labile, whereas poly I: poly C induced an acid labile interferon α activity with characteristics similar to those of acid labile interferon α reported in serum in certain human diseases.
Original language | English |
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Pages (from-to) | 1427-1436 |
Number of pages | 10 |
Journal | Biochemistry International |
Volume | 19 |
Issue number | 6 |
Publication status | Published - 1 Dec 1989 |