Epitope mapping of bovine alpha-lactalbumin using a random phage display peptide library

1997 ◽  
Vol 25 (2) ◽  
pp. 160S-160S
Author(s):  
ALISON C. HUNT ◽  
SAMANTHA C. WILLIAMS ◽  
PAUL J. DAVIS ◽  
R. ANDREW BADLEY
2008 ◽  
Vol 4 (1) ◽  
pp. 76-84 ◽  
Author(s):  
Chung-I Rai ◽  
Huan-Yao Lei ◽  
Yee-Shin Lin ◽  
Hsiao-Sheng Liu ◽  
Shun-Hua Chen ◽  
...  

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Bifang He ◽  
Canquan Mao ◽  
Beibei Ru ◽  
Hesong Han ◽  
Peng Zhou ◽  
...  

Metuximab is the generic name of Licartin, a new drug for radioimmunotherapy of hepatocellular carcinoma. Although it is known to be a mouse monoclonal antibody against CD147, the complete epitope mediating the binding of metuximab to CD147 remains unknown. We panned the Ph.D.-12 phage display peptide library against metuximab and got six mimotopes. The following bioinformatics analysis based on mimotopes suggested that metuximab recognizes a conformational epitope composed of more than 20 residues. The residues of its epitope may include T28, V30, K36, L38, K57, F74, D77, S78, D79, D80, Q81, G83, S86, N98, Q100, L101, H102, G103, P104, V131, P132, and K191. The homology modeling of metuximab and the docking of CD147 to metuximab were also performed. Based on the top one docking model, the epitope was predicted to contain 28 residues: AGTVFTTV (23–30), I37, D45, E84, V88, EPMGTANIQLH (92–102), VPP (131–133), Q164, and K191. Almost half of the residues predicted on the basis of mimotope analysis also appear in the docking result, indicating that both results are reliable. As the predicted epitopes of metuximab largely overlap with interfaces of CD147-CD147 interactions, a structural mechanism of metuximab is proposed as blocking the formation of CD147 dimer.


2013 ◽  
Vol 174 (1-2) ◽  
pp. 47-51 ◽  
Author(s):  
Limin Yang ◽  
Junyu Cen ◽  
Qinghua Xue ◽  
Jing Li ◽  
Yuhai Bi ◽  
...  

Peptides ◽  
2011 ◽  
Vol 32 (6) ◽  
pp. 1097-1102 ◽  
Author(s):  
Arulkumaran Shanmugam ◽  
Robert Suriano ◽  
Devyani Chaudhuri ◽  
Shilpi Rajoria ◽  
Andrea George ◽  
...  

Peptides ◽  
2002 ◽  
Vol 23 (3) ◽  
pp. 573-580 ◽  
Author(s):  
Natarajan Venkatesh ◽  
Yehudith Zaltsman ◽  
Dalia Somjen ◽  
Batya Gayer ◽  
Ettickan Boopathi ◽  
...  

2012 ◽  
Vol 93 (3) ◽  
pp. 1274-1280
Author(s):  
Hailing Zhao ◽  
Shenye Yu ◽  
Huifang Liu ◽  
Wei Si ◽  
Chunlai Wang ◽  
...  

2016 ◽  
Vol 74 (8) ◽  
pp. ftw091 ◽  
Author(s):  
Li Wang ◽  
Xiangying Deng ◽  
Haican Liu ◽  
Lanhua Zhao ◽  
Xiaolong You ◽  
...  

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