FOX, BARBARA S.,BOSTWICK, EILEEN F.,QUESENBERRY, MICHAEL S.
申请号：
CA2827850
公开号：
CA2827850A1
申请日:
2012.02.22
申请国别(地区):
CA
年份:
2012
代理人:
摘要：
Provided are purified immunoglobulin compositions derived from the colostrum of a bovine immunized with a target antigen comprise polyclonal antibodies specific for the target antigen, depleted of non-immunoglobulin factors. Also provided are methods of manufacturing said composition and pharmaceutical formulations comprising a purified immunoglobulin composition and optionally a pharmaceutically acceptable excipient.
