Media Kedokteran Hewan
ISSN 2015-8930
Vol. 18 / No. 3 / Published : 2002-12
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Original Article :
Determination of the protein of bovine lymphocyte antigen, bali cattle, ongole cross breed and madura cattle
Author :
- Ni Ketut Suwiti*1
- Fedik Abdul Rantam*2
- IGB. Amitaba*3
- Laboratorium Histologi Veteriner, Fakultas Kedokteran Hewan, Universitas Udayana ,Bali,
- Laboratorium Virologi dan Imunologi, Fakultas Kedokteran Hewan Universitas Airlangga
- Laboratorium Biomedik, Fakultas Kedokteran Universitas Airlangga Surabaya
Abstract :
Determination of the protein Bovine Lymphocyte Antigen (BoLA) was identified using monoclonal antibodies B5C (class I) and H34A, BAQ150A (class II). Blood samples were collected from Bali cattle, Ongole breed (PO) and Madura cattle, and then were separated peripher blood mononuclears (PBMCs) using ficolhipaque. The proteins were characterized using SDS-PAGE performed on 12% slab gel according to the Laemmli method, and then gel was transfert in to nitrocellulose membrane and vizualized with DAB. The specific protein showed that the class-I protein bovine lymphocyte antigen in Bali cattle: 47 kDa (a chain) and 11 kDa (b chain) and class- II: 25 kDa (a chain), PO class I: 45 kDa (a chain) and 12 (b chain) class II: 36 kDa (a chain) and Madura cattle class I: 48 kDa (a chain) and 11 kDa (b chain) class II: 26 kDa (a chain). This study provides a basis for immunodiagnostic.
Keyword :
Bovine lymphocyte antigen (BoLA), MoAb, B5C, BAQ150A, H34A Electrophoresis, Cattle, Western blot.,
References :
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