Jeffrey E. Galvin,Gregory P. Nitzel,John Keith Garrett,James R. Kulawik,Tracy L. Ricker,Megan Marie Smutzer
申请号：
US13850318
公开号：
US09120859B2
申请日:
2013.03.26
申请国别(地区):
US
年份:
2015
代理人:
摘要：
This invention provides an immunogenic composition including a soluble portion of a Mycoplasma hyopneumoniae (M.hyo) whole cell preparation, wherein the soluble portion of the M.hyo preparation is substantially free of both (i) IgG and (ii) immunocomplexes comprised of antigen bound to immunoglobulin.
