We have located links that may give you full text access.
Cloning, expression and purification of Mycobacterium tuberculosis ESAT-6 and CFP-10 antigens.
Iranian Journal of Microbiology 2013 December
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 METHODS: ESAT-6 andCFP-10 genes were amplified by PCR, cloned into pET32a (+) vector, and overexpress-ed using isopropyl-beta-D-thiogalactopyranoside in E. coli BL21 (DE3). ESAT-6 andCFP-10 proteins were purified by Ni-NTA affinity chromatography and were detected by anti- ESAT-6 and anti -CFP-10 antibodies.
RESULTS: ESAT-6 andCFP-10 genes were successfully expressed and purified. Anti- ESAT-6 and anti-CFP-10 antibodies were produced after induction of immunization against purified ESAT-6 andCFP-10 proteins in rabbit.
CONCLUSION: In this study, we cloned, expressed and purified sufficient amounts of ESAT-6 andCFP-10 and it would be tested for the development of diagnostic kit for M. tuberculosis in future.
MATERIALS AND METHODS: ESAT-6 andCFP-10 genes were amplified by PCR, cloned into pET32a (+) vector, and overexpress-ed using isopropyl-beta-D-thiogalactopyranoside in E. coli BL21 (DE3). ESAT-6 andCFP-10 proteins were purified by Ni-NTA affinity chromatography and were detected by anti- ESAT-6 and anti -CFP-10 antibodies.
RESULTS: ESAT-6 andCFP-10 genes were successfully expressed and purified. Anti- ESAT-6 and anti-CFP-10 antibodies were produced after induction of immunization against purified ESAT-6 andCFP-10 proteins in rabbit.
CONCLUSION: In this study, we cloned, expressed and purified sufficient amounts of ESAT-6 andCFP-10 and it would be tested for the development of diagnostic kit for M. tuberculosis in future.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices 
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app