A method for preparing interferon in which MRC 5 cells are induced for 2 to 3 hours with {HEAD ~ an interferon inducing medium} containing {TAIL ~ from 0.1 to 50mg} 1 1 of a ds RNA, 100mg 1 1 of DEAE Dextran and 250 m.M of sucrose 
A method for preparing interferon in which MRC 5 cells are induced for 2 to 3 hours with { HEAD ~ an interferon inducing medium } containing { TAIL ~ from 0.1 to 50 mg } 1 1 of a ds RNA , 100 mg 1 1 of DEAE Dextran and 250 m. M of sucrose
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH