id author title date pages extension mime words sentences flesch summary cache txt cord-349800-s9w2yr08 Hohdatsu, T. Characterization of monoclonal antibodies against feline infectious peritonitis virus type II and antigenic relationship between feline, porcine, and canine coronaviruses 1991 .txt text/plain 3073 170 58 Seven monoclonal antibodies (MAbs) with neutralizing activity against feline infectious peritonitis virus (FIPV) strain 79-1149 (type II) were prepared. The reactivity of these MAbs with 6 viruses classified as FIPV type I (UCD-1, UCD-2, UCD-3, UCD-4, NW-1, and Black), feline enteric coronavirus (FECV) type II strain 79-1683, canine coronavirus (CCV) strain 1-71, and transmissible gastroenteritis virus (TGEV) strains TO-163 and SH was examined by neutralization tests. Feline coronaviruses are divided into FIPV types I and II, and FECV types I and II, on the basis of the disease types, that is, whether it causes feline infectious peritonitis (FIP) or not, the ability of the viruses to proliferate in cell cultures, and the antigenic relationship to TGEV and CCV [17] . These MAbs did not neutralize the 6 FIPV type I viruses, but neutralized FECV strain 79-1683, TGEV strains TO-163 and SH, and CCV strain 1-71, which do not cause feline infectious peritonitis (Table 4) . ./cache/cord-349800-s9w2yr08.txt ./txt/cord-349800-s9w2yr08.txt