title: Radioimmuno assay for 2-5 A using a novel 125I-labeled 2-5 A analog, and analysis of 2-5 A and 2-5 A synthetase activity in human plasma.
mesh_terms: D015088:2',5'-Oligoadenylate Synthetase / Q000097:blood*; D000227:Adenine Nucleotides / Q000097:blood* / Q000276:immunology; D000918:Antibody Specificity; D003429:Cross Reactions; D005095:Exoribonucleases / Q000097:blood; D006801:Humans; D007457:Iodine Radioisotopes; D009843:Oligoribonucleotides / Q000097:blood* / Q000276:immunology; D011863:Radioimmunoassay / Q000379:methods*
chemical_list: D000227:Adenine Nucleotides; D007457:Iodine Radioisotopes; D009843:Oligoribonucleotides; C023505:2',5'-oligoadenylate; D015088:2',5'-Oligoadenylate Synthetase; D005095:Exoribonucleases; C029364:2'-phosphodiesterase