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NG-Test mcr-1, pack of 20, by NG Biotech

For Research Use Only

Rapid test for the detection of Colistin resistance via expression of mcr-1 gene on bacterial colony from culture. Not for in vitro diagnostic use

Performance Characteristics

Detection limit
The detection limit was determined using purified recombinant enzymes MCR detection threshold: 300pg/mL.

Validation on a reference strain bank
NG-Test MCR-1 was evaluated on 44 clinical strains at NCR Kremlin bicêtre-Paris (AMR French Reference Center), 117 clinical strains at ANSES-Lyon (National Health Security Agency) and 123 clinical strains at CNR-Clermont Ferrand. (Reference National Center).

A total of 284 Strains were evaluated.

Sensitivity: 100%   Confidence interval 95% : 96.3% to 100%
Specificity: 98.3%   Confidence interval 95% : 95.3% to 99.4%

Considering targeted MCR-1 enzyme, all results were correlated to the genotype of strains determined by PCR analysis.

NG-Test MCR-1 detects some MCR-2 variants.


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Cat No. Description Price Curr UOM Qty  
NGBMCRS23000 NG-Test MCR-1,
NG Biotech, PK20 RUO
$184.87 USD EA

Manufacturer Category Organism
NG Biotech

Rapid ID Test Kits


Instructions for Use Video SDS


Brochures and Studies BioSafety Level