[Preparation and characterization of monoclonal antibody against ARL-1 protein].
Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi 2005;
21:60-3. [PMID:
15629086]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
Abstract
AIM
To prepare monoclonal antibodies against aldose reductase-like(ARL-1)protein.
METHODS
Purified ARL-1 protein (ARL-GST) was used to immunize BALB/c mice, and mAbs were prepared by hybridoma technique. The mAbs against ARL-1 were detected by ELISA, Western blot and immunohistochemical staining respectively.
RESULTS
One clone of hybridoma secreting specific mAb against ARL-1 was obtained. The Ig subclass of mAb was of IgG2b and the titre of the antibody in ascites was 1:4.096 x 10(5). Highexpression of ARL-1 protein in liver cancer was detected.
CONCLUSION
The specific mAb against ARL-1 lays the foundation for investigation of functions of ARL-1 protein and relationship between ARL-1 protein and liver cancer.
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