Immunoblot analyses of Brazilian pemphigus foliaceus antigen using different antigen sources
Immunoblot analyses of Brazilian pemphigus foliaceus antigen using different antigen sources
复制标题
使用不同抗原源对巴西落叶型天疱疮抗原进行免疫印迹分析
DOI:
10.1007/bf00493463
复制
发表时间:
2004
影响因子:
3
通讯作者:
T. Nishikawa
中科院分区:
文献类型:
--
作者:
M. Ogawa;T. Hashimoto;A. Konohana;R. M. Castro;T. Nishikawa
SummaryWe investigated the Brazilian pemphigus foliaceus (BPf) antigen applying the immunoblotting method to two different antigen sources using 27 patients' sera. Twelve BPf sera reacted specifically with a 150 kD protein in extract of dispase separated human epidermis, while 18 sera yielded a similar protein band in bovine muzzle desmosomal preparation. The diversity of staining intensities between the two samples suggested the heterogeneity of BPf antigens in terms of epitopes. Japanese sporadic pemphigus foliaceus (Pf) sera showed similar results but Japanese pemphigus vulgaris (Pv) sera recognized different antigens of 130 kD or 135 kD, suggesting that BPf is similar to Japanese Pf but is distinct from Pv in respect to the antigenic substance. Furthermore, the present study showed that immunoblot analysis using different antigen sources should be a valuable tool to determine clinical types of pemphigus.
DOI:
10.1111/1523-1747.ep12471587
发表时间:
1987
期刊:
The Journal of investigative dermatology
影响因子:
--
作者:
Matis,WL;Anhalt,GJ;Diaz,LA;Rivitti,EA;Martins,CR;Berger,RS
通讯作者:
Berger,RS
影响因子:
4.4
作者:
Ramzy S. Labib;G. Anhalt;Harikrishna Patel;D. Mutasim;L. Diaz
通讯作者:
Ramzy S. Labib;G. Anhalt;Harikrishna Patel;D. Mutasim;L. Diaz
DOI:
10.1016/0005-2744(81)90150-9
发表时间:
1981
期刊:
Biochimica et biophysica acta
影响因子:
--
作者:
Peterson,LL;Buxman,MM
通讯作者:
Buxman,MM