Cloning and characterisation of TPO autoantibodies using combinatorial phage display libraries.
Cloning and characterisation of TPO autoantibodies using combinatorial phage display libraries.
复制标题
使用组合噬菌体展示库克隆和表征 TPO 自身抗体。
DOI:
10.3109/08916939409010651
复制
发表时间:
1994
期刊:
影响因子:
3.5
通讯作者:
D. Burton
中科院分区:
文献类型:
--
作者:
J. Hexham;L. Partridge;J. Furmaniak;V. Petersen;J. Colls;C. Pegg;B. Rees Smith;D. Burton
Thyroid lymphocyte RNA from a Hashimoto patient with high serum levels of autoantibodies to thyroid peroxidase (TPO) was used to construct a phage display antibody library in the phagemid vector pComb3. The library (100,000cfu) encoded IgG1 heavy chains together with kappa light chains. Selection of the phages displaying TPO antibody on TPO-coated ELISA plates yielded a phage population enriched for surface expression of TPO antibody Fabs. 3 different Fabs specific for TPO were subsequently isolated with affinities in the region of 10(9) molar-1. 2 of the Fabs recognised the same, or closely related, epitopes on TPO whereas the third Fab recognised a different epitope. These 2 epitopes were recognised by TPO autoantibodies in the serum of the lymphocyte donor and a series of 10 patient sera. Available sequence data showed that several non-self antibodies and non-thyroid autoantibodies use the same V kappa and VH germline genes as TPO autoantibodies. There appeared to be no clear relationship between gene sequence or gene family usage by TPO autoantibodies of the same or similar epitope specificity.
登录
查看更多内容
DOI:
10.1073/pnas.88.24.11120
发表时间:
1991-12-01
影响因子:
11.1
作者:
KANG, AS;JONES, TM;BURTON, DR
通讯作者:
BURTON, DR
DOI:
10.1172/jci113483
发表时间:
1988
期刊:
The Journal of clinical investigation
影响因子:
--
作者:
Newkirk,MM;Gram,H;Heinrich,GF;Ostberg,L;Capra,JD;Wasserman,RL
通讯作者:
Wasserman,RL
DOI:
10.1172/jci116105
发表时间:
1992
期刊:
The Journal of clinical investigation
影响因子:
--
作者:
Huang,DF;Olee,T;Masuho,Y;Matsumoto,Y;Carson,DA;Chen,PP
通讯作者:
Chen,PP
影响因子:
5.6
作者:
BARBAS, CF;COLLET, TA;BURTON, DR
通讯作者:
BURTON, DR
DOI:
--
发表时间:
1989
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Kipps,TJ;Tomhave,E;Chen,PP;Fox,RI
通讯作者:
Fox,RI