FIG. 4.
Immunoprecipitation of the G glycoprotein of CAN99-80 and CAN99-81 with hMPV-specific polyclonal antisera raised against CAN99-80 and CAN99-81. The immunoprecipitated G proteins were analyzed on an SDS-10% polyacrylamide gel followed by fluorography. Numbers at left are molecular masses in kilodaltons.