expression and purification of recombinant mycobacterium tuberculosis (tb) antigens, esat-6, cfp-10 and esat- 6/cfp-10 and their diagnosis potential for detection of tb patients
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چکیده
منابع مشابه
Expression and Purification of Recombinant Mycobacterium Tuberculosis (TB) Antigens, ESAT-6, CFP-10 and ESAT- 6/CFP-10 and Their Diagnosis Potential for Detection of TB Patients
BACKGROUND One of the most widely used methods to detect tuberculosis (TB) infection is the tuberculin skin test (TST). The completion of Mycobacterium tuberculosis (M. tuberculosis) genome sequence has led to identification of several antigens that can be utilized for accurate diagnosis and control of TB. The aim of this study was to purify the recombinant M. tuberculosis antigens for the eval...
متن کاملMacrophage Immune Response Suppression by Recombinant Mycobacterium tuberculosis Antigens, the ESAT-6, CFP-10, and ESAT-6/CFP-10 Fusion Proteins
Background: Macrophage immune responses are affected by the secretory proteins of Mycobacterium tuberculosis (Mtb). This study aimed to examine the immune responses of macrophages to Mtb secretory antigens, namely ESAT-6, CFP-10, and ESAT-6/CFP-10.Methods: THP-1 cells (a human monocytic cell line) were cultured and differentiated to macrophages by phorbol 12-myristate 13-acetate. The cytotoxici...
متن کاملcloning, expression and purification of mycobacterium tuberculosis esat-6 and cfp-10 antigens.
background and objectives: esat-6 (6-kdaearly secretory antigenic target) and cfp-10 (10-kda culture filtrate protein) have been described as dominant antigens recognized by t-cells and considered as virulence factors in mycobacterium tuberculosis . the aim of this study was to clone, express and purify recombinant esat-6 andcfp-10 proteins of m. tuberculosis in soluble form. materials and meth...
متن کاملCloning, expression and purification of Mycobacterium tuberculosis ESAT-6 and CFP-10 antigens
BACKGROUND AND OBJECTIVES ESAT-6 (6-kDaearly secretory antigenic target) and CFP-10 (10-kDa culture filtrate protein) have been described as dominant antigens recognized by T-cells and considered as virulence factors in Mycobacterium tuberculosis. The aim of this study was to clone, express and purify recombinant ESAT-6 andCFP-10 proteins of M. tuberculosis in soluble form. MATERIALS AND METH...
متن کاملMacrophage Immune Response Suppression by Recombinant Mycobacterium tuberculosis Antigens, the ESAT-6, CFP-10, and ESAT-6/CFP-10 Fusion Proteins
BACKGROUND Macrophage immune responses are affected by the secretory proteins of Mycobacterium tuberculosis (Mtb). This study aimed to examine the immune responses of macrophages to Mtb secretory antigens, namely ESAT-6, CFP-10, and ESAT-6/CFP-10. METHODS THP-1 cells (a human monocytic cell line) were cultured and differentiated to macrophages by phorbol 12-myristate 13-acetate. The cytotoxic...
متن کاملmacrophage immune response suppression by recombinant mycobacterium tuberculosis antigens, the esat-6, cfp-10, and esat-6/cfp-10 fusion proteins
background: macrophage immune responses are affected by the secretory proteins of mycobacterium tuberculosis (mtb). this study aimed to examine the immune responses of macrophages to mtb secretory antigens, namely esat-6, cfp-10, and esat-6/cfp-10. methods: thp-1 cells (a human monocytic cell line) were cultured and differentiated to macrophages by phorbol 12-myristate 13-acetate. the cytotoxic...
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عنوان ژورنال:
iranian red crescent medical journalجلد ۱۳، شماره ۸، صفحات ۵۵۶-۵۶۳
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