The DOI matches its Crossref record; 29 of the 29 references it cites were found in a registry or an index.
Evidence for occurrence of the ESAT-6 protein in Mycobacterium tuberculosis and virulent Mycobacterium bovis and for its absence in Mycobacterium bovis BCG
Open accessAbstract
ESAT-6 is a secreted protein present in the short-term culture filtrate of Mycobacterium tuberculosis after growth on a synthetic Sauton medium. ESAT-6 has recently been demonstrated to induce strong T-cell responses in a mouse model of memory immunity after infection with M. tuberculosis. In Western blotting (immunoblotting), the monoclonal antibody HYB76-8, reacting with ESAT-6, gave a 6-kDa region was observed in filtrates from four of eight substrains of M. bovis BCG that produced high levels of MPB64, while no band occurred in the 6-kDa region with any of these BCG substrains. Southern blotting and PCR experiments with genomic mycobacterial DNA showed the presence of the esat-6 gene in reference strains and clinical isolates of M. tuberculosis as well as in virulent M. bovis. The esat-6 gene could not be demonstrated in any of the eight substrains of M. bovis BCG tested by these techniques. Two gene deletions that distinguish M. bovis BCG from virulent M. bovis have thus now been demonstrated. Deletion of mpb64 affects four of the eight substrains tested; deletion of esat-6 affects all of them. The reaction of HYB76-8 AT 26 kDa with four of the BCG substrains was demonstrated to result from cross-reactivity with MPB64. HYB76-8 was also shown to cross-react with the A, B, and C components of the antigen 85 complex and MPT51.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Sørensen, A. L., Nagai, S., Houen, G., Andersen, P., & Andersen, A. B. (1995) · Infection and Immunity · doi:10.1128/iai.63.5.1710-1717.1995 · Cited by 586
Self-citationThe antigen 85 complex: a major secretion product of Mycobacterium tuberculosis
Wiker, H. G., & Harboe, M. (1992) · Microbiological Reviews · doi:10.1128/mmbr.56.4.648-661.1992 · Cited by 491
Self-citationAndersen, P. (1994) · Infection and Immunity · doi:10.1128/iai.62.6.2536-2544.1994 · Cited by 416
Self-citationRecall of long-lived immunity to Mycobacterium tuberculosis infection in mice.
Andersen, P., Andersen, A. B., Sørensen, A. L., & Nagai, S. (1995) · The Journal of Immunology · doi:10.4049/jimmunol.154.7.3359 · Cited by 351
Self-citationNagai, S., Wiker, H. G., Harboe, M., & Kinomoto, M. (1991) · Infection and Immunity · doi:10.1128/iai.59.1.372-382.1991 · Cited by 319
Self-citationProteins released from Mycobacterium tuberculosis during growth
Andersen, P., Askgaard, D., Ljungqvist, L., Bennedsen, J., & Heron, I. (1991) · Infection and Immunity · doi:10.1128/iai.59.6.1905-1910.1991 · Cited by 305
Self-citationProperties of proteins MPB64, MPB70, and MPB80 of Mycobacterium bovis BCG
Harboe, M., Nagai, S., Patarroyo, M. E., Torres, M. L., Ramirez, C., & Cruz, N. (1986) · Infection and Immunity · doi:10.1128/iai.52.1.293-302.1986 · Cited by 207
Self-citationAndersen, A. B., & Hansen, E. B. (1989) · Infection and Immunity · doi:10.1128/iai.57.8.2481-2488.1989 · Cited by 183
Cloning and expression of the Mycobacterium bovis BCG gene for extracellular alpha antigen
Matsuo, K., Yamaguchi, R., Yamazaki, A., Tasaka, H., & Yamada, T. (1988) · Journal of Bacteriology · doi:10.1128/jb.170.9.3847-3854.1988 · Cited by 168
Specific skin-reactive protein from culture filtrate of Mycobacterium bovis BCG
Nagai, S., Matsumoto, J., & Nagasuga, T. (1981) · Infection and Immunity · doi:10.1128/iai.31.3.1152-1160.1981 · Cited by 129
Cited by
Lewinsohn, D. M., Leonard, M. K., LoBue, P. A., Cohn, D. L., Daley, C. L., Desmond, E., Keane, J., Lewinsohn, D. A., Loeffler, A. M., Mazurek, G. H., et al. (2017) · Clinical Infectious Diseases · doi:10.1093/cid/ciw694 · Cited by 992
“bovis (BCG strains) and most nontuberculous mycobacteria with the important exceptions of Mycobacterium kansasii, Mycobacterium szulgai, Mycobacterium marinum [32, 38], and Mycobacterium leprae [39, 40].”
BackgroundM. tuberculosis and M. leprae Translocate from the Phagolysosome to the Cytosol in Myeloid Cells
van der Wel, N., Hava, D., Houben, D., Fluitsma, D., van Zon, M., Pierson, J., Brenner, M., & Peters, P. J. (2007) · Cell · doi:10.1016/j.cell.2007.05.059 · Cited by 960
Specific immune-based diagnosis of tuberculosis
Andersen, P., Munk, M., Pollock, J., & Doherty, T. (2000) · The Lancet · doi:10.1016/s0140-6736(00)02742-2 · Cited by 924
Self-citationA systematic review of rapid diagnostic tests for the detection of tuberculosis infection
Dinnes, J., Deeks, J., Kunst, H., Gibson, A., Cummins, E., Waugh, N., Drobniewski, F., & Lalvani, A. (2007) · Health Technology Assessment · doi:10.3310/hta11030 · Cited by 666
Recombinant BCG exporting ESAT-6 confers enhanced protection against tuberculosis
Pym, A. S., Brodin, P., Majlessi, L., Brosch, R., Demangel, C., Williams, A., Griffiths, K. E., Marchal, G., Leclerc, C., & Cole, S. T. (2003) · Nature Medicine · doi:10.1038/nm859 · Cited by 644
Metadata
- Authors
- Harboe, M., Oettinger, T., Wiker, H. G., Rosenkrands, I., & Andersen, P.
- Venue
- Infection and Immunity
- Publisher
- American Society for Microbiology
- Published
- 1996-01
- Volume
- 64
- Issue
- 1
- Pages
- 16-22
- ISSN
- 0019-9567 (ISSN-L)
- 1098-5522
- OpenAlex
- W1874659400
- Cited by
- 465
- References
- 29
- FWCI
- 13.52
- Type
- journal article
- Language
- en
- Open access
- green
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Evidence for occurrence of the ESAT-6 protein in Mycobacterium tuberculosis and virulent Mycobacterium bovis and for its absence in Mycobacterium bovis BCG. https://app.cochat.ai/papers/10.1128/iai.64.1.16-22.1996
- The paper
- Harboe, M., Oettinger, T., Wiker, H. G., Rosenkrands, I., & Andersen, P. (1996). Evidence for occurrence of the ESAT-6 protein in Mycobacterium tuberculosis and virulent Mycobacterium bovis and for its absence in Mycobacterium bovis BCG. Infection and Immunity. https://doi.org/10.1128/iai.64.1.16-22.1996
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.