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Dyomics Inc dy-654
Dy 654, supplied by Dyomics Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/dy-654/pmc05684357-189-2-5?v=Dyomics+Inc
Average 90 stars, based on 1 article reviews
dy-654 - by Bioz Stars, 2026-08
90/100 stars

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Lumiprobe 4.54 mm dy-654-nhs labeling solution
A biosensor based on an immunofluorometric assay: The monoclonal antibody A1.1.1 against 2,4,6-trinitrotoluene (TNT) is labeled with the fluorescent dye <t>Dy-654.</t> This conjugate is briefly preincubated with the sample and pumped through the antigen-coated affinity column, which traps free antibody. Only antibody-TNT complexes reach the highly sensitive, laser-induced fluorescence (LIF) detector.
4.54 Mm Dy 654 Nhs Labeling Solution, supplied by Lumiprobe, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/dy-654/pmc07460505-81-7-29?v=Lumiprobe
Average 90 stars, based on 1 article reviews
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Dyomics Inc dy-654
A biosensor based on an immunofluorometric assay: The monoclonal antibody A1.1.1 against 2,4,6-trinitrotoluene (TNT) is labeled with the fluorescent dye <t>Dy-654.</t> This conjugate is briefly preincubated with the sample and pumped through the antigen-coated affinity column, which traps free antibody. Only antibody-TNT complexes reach the highly sensitive, laser-induced fluorescence (LIF) detector.
Dy 654, supplied by Dyomics Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/dy-654/pmc05684357-189-2-5?v=Dyomics+Inc
Average 90 stars, based on 1 article reviews
dy-654 - by Bioz Stars, 2026-08
90/100 stars
  Buy from Supplier

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A biosensor based on an immunofluorometric assay: The monoclonal antibody A1.1.1 against 2,4,6-trinitrotoluene (TNT) is labeled with the fluorescent dye Dy-654. This conjugate is briefly preincubated with the sample and pumped through the antigen-coated affinity column, which traps free antibody. Only antibody-TNT complexes reach the highly sensitive, laser-induced fluorescence (LIF) detector.

Journal: Biosensors

Article Title: Fast Detection of 2,4,6-Trinitrotoluene (TNT) at ppt Level by a Laser-Induced Immunofluorometric Biosensor

doi: 10.3390/bios10080089

Figure Lengend Snippet: A biosensor based on an immunofluorometric assay: The monoclonal antibody A1.1.1 against 2,4,6-trinitrotoluene (TNT) is labeled with the fluorescent dye Dy-654. This conjugate is briefly preincubated with the sample and pumped through the antigen-coated affinity column, which traps free antibody. Only antibody-TNT complexes reach the highly sensitive, laser-induced fluorescence (LIF) detector.

Article Snippet: In order to prepare the 4.54 mM Dy-654-NHS labeling solution, 0.2 mg of the NHS ester (0.18 µM) were dissolved in 40 µL of dry, amine-free DMF (labeling grade, Lumiprobe) and aliquoted to 10 µL portions and stored in the dark at −18 °C.

Techniques: Labeling, Affinity Column, Fluorescence

Smoothed MALDI-TOF MS spectra of the antibody A1.1.1 and the conjugate with the fluorescent dye Dy-654 (top) and structure of the label Dy-654-COOH (MW 1007.08 g/mol, Dyomics).

Journal: Biosensors

Article Title: Fast Detection of 2,4,6-Trinitrotoluene (TNT) at ppt Level by a Laser-Induced Immunofluorometric Biosensor

doi: 10.3390/bios10080089

Figure Lengend Snippet: Smoothed MALDI-TOF MS spectra of the antibody A1.1.1 and the conjugate with the fluorescent dye Dy-654 (top) and structure of the label Dy-654-COOH (MW 1007.08 g/mol, Dyomics).

Article Snippet: In order to prepare the 4.54 mM Dy-654-NHS labeling solution, 0.2 mg of the NHS ester (0.18 µM) were dissolved in 40 µL of dry, amine-free DMF (labeling grade, Lumiprobe) and aliquoted to 10 µL portions and stored in the dark at −18 °C.

Techniques:

Determination of the limit of detection (LOD) (3s) and LOQ (10s) for the fluorescence label Dy-654-COOH (top) and calibration line in the linear range from 4–1000 pM (bottom).

Journal: Biosensors

Article Title: Fast Detection of 2,4,6-Trinitrotoluene (TNT) at ppt Level by a Laser-Induced Immunofluorometric Biosensor

doi: 10.3390/bios10080089

Figure Lengend Snippet: Determination of the limit of detection (LOD) (3s) and LOQ (10s) for the fluorescence label Dy-654-COOH (top) and calibration line in the linear range from 4–1000 pM (bottom).

Article Snippet: In order to prepare the 4.54 mM Dy-654-NHS labeling solution, 0.2 mg of the NHS ester (0.18 µM) were dissolved in 40 µL of dry, amine-free DMF (labeling grade, Lumiprobe) and aliquoted to 10 µL portions and stored in the dark at −18 °C.

Techniques: Fluorescence