MPCE Assay Results for Hypervirulent Klebsiella Pneumoniae Genotyping

Huimin Ning's dataset, last updated April 2026, describes results from a multiplex fluorescence PCR-capillary electrophoresis (MPCE) system for detecting genetic markers in hypervirulent Klebsiella pneumoniae. The assay simultaneously profiles 16 targets, including five virulence genes, two capsular serotype genes, seven resistance genes, and two internal controls. The data likely contains results from clinical validation showing strong concordance with next-generation sequencing.

Use Cases

• Validate rapid diagnostic assays for hvKp based on the described 16-gene MPCE system.
• Benchmark genotyping methods against next-generation sequencing based on the reported concordance (κ = 0.659–1.000).
• Study co-occurrence patterns of virulence and resistance genes in clinical isolates based on the simultaneous profiling capability.
• Assay sensitivity analysis based on the reported limit of detection of 10^2 copies/μL.

Strengths

• Assay validated against next-generation sequencing with reported concordance ranging from κ = 0.659 to 1.000.
• System detects 16 genetic markers simultaneously, covering virulence, serotype, and resistance.
• Description specifies a high-throughput, sensitive platform with a detection limit of 10^2 copies/μL and no cross-reactivity against non-target pathogens.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset is very small (18.3 KB), indicating limited scope, likely containing summary results or a protocol document rather than extensive raw data.

Provenance

Source

Huimin Ning via figshare.

Collection Method

Data likely generated from a multiplex fluorescence PCR-capillary electrophoresis (MPCE) assay developed for rapid detection of genetic markers.

Time Range

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Freshness

Last updated 2026-04-20 05:23:04; freshness should be verified.

Geography

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