About TopSENSI ® Diphtheria qPCR Kit
Diphtheria is an acute bacterial infection that can be fatal if not diagnosed and treated promptly. The disease is primarily transmitted through respiratory droplets or direct contact with cutaneous lesions. A hallmark clinical symptom of diphtheria is the presence of a grayish-white pseudomembrane at the site of infection. In humans, the causative agents are toxigenic strains of Corybacterium spp., which produce the diphtheria toxin, specifically: C.diphtheriae, C.ulcerans and C.pseudotuberculosis.
TopSENSI ® Diphtheria qPCR Kit is a specialized diagnostic reagent set for the detection of diphtheria-causing pathogens using Real-time PCR technology. This kit enables the accurate identification and differentiation of C.diphtheriae, C.ulcerans, C.pseudotuberculosis and the diphtheria toxin (Tox gene). The results obtained from this assay are intended for clinical reference only and should not be used as the sole basis for diagnosis or the exclusion of the disease.
HIGHLIGHTS
- Simple process easy manipulation
- The time to perform PCR is fast, only about 1 hour and 30 minutes
- High specificity and sensitivity
- Taqman probe technology

TopSENSI ® Diphtheria qPCR Kit (SQH-013)
SPECIFICATIONS
| Targets | Diphtheria-causing pathogens include:
|
| Extraction sample type | Nasal, nasopharyngeal/oropharyngeal swabs, or wound swabs |
| PCR sample volume | 10µL |
| Color channel detection | FAM: Diphtheria toxin (Tox gene) Texas Red: C.diphtheriae (CD) HEX: C.ulcerans (CU)/ C.pseudotuberculosis (CP) Cy5: Human RNase P gene (Internal control) |
| Technology | TaqMan probe |
| PCR time | 1.5h |
| Sensitivity | 15 – 45 copies/reaction |
| Analytical Specificity | The kit provides exclusive specificity for the detection of diphtheria-causing pathogens, including: C.diphtheriae (CD), C.ulcerans (CU), C.pseudotuberculosis (CP) and the diphtheria toxin (Tox) |
| Storage | 12 months at -20oC |
| Kit components | Diphtheria qPCR Mix, Negative control, Diphtheria Positive control, PCR tube |
Recommended extraction kit
| Silica column extraction | TopPURE ® Fluid Viral Extraction Kit |
| TopPURE ® Genomic DNA Extraction Kit | |
| TopPURE ® Serum Viral DNA/RNA Co-Extraction Kit | |
| Automatic magbead extraction | TopPURE ® Maga Genomic DNA/RNA Extraction Kit |
| TopPURE ® Maga Serum DNA/RNA Co-Extraction Kit |
Read more: Instructional Video for Qualitative Real-time PCR Kit




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