PFLISA-Plex
An ultra-sensitive, multiplexed immunoassay platform with:
● ›100X higher sensitivity than ELISA
● Measures up to 12 analytes/well
● Familiar ELISA-like workflow
An ultrasensitive multiplexed immunoassay
Our ultrabright Plasmonic Fluor allows for higher sensitivity and multiplexing compared to ELISA
100X higher sensitivity than ELISA
Measure up to 12 analytes per well
Between 4 and 5 orders of magnitude of logarithmic dynamic range
No color development & signal stable for 24 hours
Less than 13 minutes read times and software completes analysis
Undiluted sample volume less than 15μL
Ultrahigh Sensitivity
>100X higher sensitivity than ELISA
Dilutional Linearity
80-120% linearity dilutions through the standard curve range
Consistent Reproducibility
Publications
SUN-044 Plasmonic Fluor Provides Ultrasensitive Detection of Kidney Injury Biomarkers on Antibody Sandwich Microarrays
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Kidney International Reports
2020
Ultrabright Fluorescent Nanoscale Labels for the Femtomolar Detection of Analytes with Standard Bioassays
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Nature Biomedical Engineering
2020
Ultra-Sensitive Urinary Lipoarabinomannan (LAM) Immunoassay for Tuberculosis Detection: A Performance Evaluation
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eBioMedicine — The Lancet Discovery Science
2025
PFLISA-PLEX Kits
HIF12A,Human Inflammation 12-Plex Panel A
IL-1α, IL-1β, IL-2, IL-4, IL-5, IL-6, IL-8, IL-10, IL-12p70, IL-13, IFN-γ
HIF10A,Human Inflammation 10-Plex Panel A
IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, IL-12p70, IL-13, IFN-γ, TNF-α
HIF9A, Human Inflammation 9-Plex Panel A
IL-1β, IL-4, IL-5, IL-6, IL-8, IL-10, IL-12p70, IFN-γ, TNF-α
HIF7A, Human Inflammation 7-Plex Panel A
IL-1β, IL-4, IL-6, IL-8, IL-10, IFN-γ, TNF-α
HIF4A, Human Inflammation 4-Plex Panel A
IL-1β, IL-5, IL-13, TNF-α
HIF4B, Human Inflammation 4-Plex Panel B
IL-2, IL-4, IL-12p70, IFN-γ
HIF4C, Human Inflammation 4-Plex Panel C
IL-1β, IL-6, IL-8, TNF-α
HIF4D, Human Inflammation 4-Plex Panel D
IL-1β, IL-6, IFN-γ, TNF-α
HIF3C, Human Inflammation 3-Plex Panel C
IL-6, IL-8, IL-10
HIF3A, Human Inflammation 3-Plex Panel A
MCP-1, Pentraxin-3, RAGE
HIF2A, Human Inflammation 2-Plex Panel A
CXCL9, IP-10
HBI-2A, Human Barrier Integrity Panel A
Ang-1, Ang-2
HOC2A, Human Oncology 2-Plex Panel A
PD-1, PD-L1
HNR2A, Human Neurology 2-Plex Panel A
NFL, GFAP
HNR3A, Human Neurology 3-Plex Panel A
BD-tau, p-tau181, p-tau217