PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6180051-5 1981 The effects of treatment of mouse L929 cells with pure IFN alpha or IFN beta on (2"-5") (A)n accumulation in the cell extracts were very similar both in respect to the dependence on the length of exposure of the cells to the IFNs and on IFN concentration. Nitrogen 22-23 interferon alpha Mus musculus 55-64