Coli common pili polyclonal antibody, and its preparing method and use
Title:
Coli common pili polyclonal antibody, and its preparing method and use
Application Number:
200610113826
Application Date:
2006/10/18
Announcement Date:
2007/03/28
Pub. Date:
Publication Number:
1935842
Announcement Number:
Grant Date:
Granted Pub. Date:
ApplicationType:
Invention
State/Country:
11[China|beijing]
IPC:
C07K 16/12, G01N 33/535
Applicant(s):
Tsinghua Univ.
Inventor(s):
Key Words:
Coli common pili, polyclonal antibody, preparing method and use
Abstract:
The invention discloses Escherichia coli pilli polyclonal antibody and its preparation method and application. The preparation method includes the following steps: separating out the Escherichia coli; gaining Escherichia coli pilli antigen after heat shock centrifuge; using it to immune animal; separating out and purifying the antiserum of the animal to gain the Escherichia coli pilli polyclonal antibody which has the advantages of high specificity, purity, titer( over 6400), saving for long, high precision, sensibility and less detecting steps for Escherichia coli by immunoassay in environment and food detecting field, wide application prospect.
Claim:
Priority:
PCT:
LegalStatus:

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