| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2f2c5972365172d35633c3e715a4137 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q2600-136
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2333-35 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-7036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-506
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-496
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-4409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-686
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-689
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-701 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-70 |
| filingDate |
2012-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1013ea6c810b3d618775dcb4476bb8f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9f86238c643fae397f6333a423a4cd9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f7d502b1c2dc72961e44e5794b30883 |
| publicationDate |
2014-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2710138-A2 |
| titleOfInvention |
Compositions and methods for a mycobacterium tuberculosis drug susceptibility test |
| abstract |
The present application discloses rapid Mycobacterium tuberculosis drug susceptibility utilizing real-time PCR of mycobacteriophage D29 DNA. One protocol involves culturing Tb isolates for 48 hours with and without drugs at critical concentrations, followed by incubation with 103 pfu/ml of D29 mycobacteriophage for 24 hours and then real-time PCR. Many drugs can be incubated instantly with Tb and phage. The change in phage DNA real-time PCR cycle threshold (Ct) between control Tb and Tb treated with drugs was calculated and correlated with conventional agar proportion drug susceptibility results. Specifically, 9 susceptible clinical isolates, 22 MDR, and 1 XDR Tb strains were used and Ct control - Ct drug cutoffs of between +0.3 and -6.0 yielded 422/429 (98%) accurate results for the drugs tested. The Ct values correlated with isolate minimal inhibitory concentration (MIC) for most agents. This D29 qPCR assay offers a rapid, accurate, 1-3 day phenotypic drug susceptibility test. |
| priorityDate |
2011-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |