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Infographics
Optimized VHH Selection Affinity and Titer - Before Purification
Author Information
Infographics
Publications
Flow Induced Dispersion Analysis Quantifies Noncovalent Interactions in Nanoliter Samples
Author Information
Jensen, H., & Østergaard, J.
Journal of the American Chemical Society 2010
Publications
2010
Publications
Flow Induced Dispersion Analysis Rapidly Quantifies Proteins in Human Plasma Samples
Author Information
Poulsen, N. N.; Andersen, N. Z.; Østergaard, J.; Zhuang, G.; Petersen, N. J.; Jensen, H.
Analyst 2015
Publications
2015
Publications
Flow-Induced Dispersion Analysis for Probing Anti-DsDNA Antibody Binding Heterogeneity in Systemic Lupus Erythematosus Patients
Author Information
Poulsen, N. N., Pedersen, M. E., Østergaard, J., Petersen, N. J., Nielsen, C. T., Heegaard, N. H., & Jensen, H.
Analytical Chemistry 2016
Publications
2016
Publications
Electromembrane Extraction of Unconjugated Fluorescein Isothiocyanate from Solutions of Labeled Proteins Prior to Flow Induced Dispersion Analysis
Author Information
M. S. Restan, M. E. Pedersen, H. Jensen, & S. Pedersen-Bjergaard
Analytical Chemistry 2019
Publications
2019
Publications
Protein Characterization in 3D: Size, Folding, and Functional Assessment in a Unified Approach.
Author Information
Pedersen, M. E., Gad, S. I., Østergaard, J., & Jensen, H.
Analytical Chemistry 2019
Publications
2019
Publications
Flow-Induced Dispersion Analysis (FIDA) for Protein Quantification and Characterization
Author Information
Pedersen, M. E., Østergaard, J., & Jensen, H.
Methods in Molecular Biology 2019
Publications
2019
Publications
In-Solution IgG Titer Determination in Fermentation Broth Using Affibodies and Flow-Induced Dispersion Analysis.
Author Information
Pedersen, M. E., Østergaard, J., & Jensen, H.
ACS Omega 2021
Publications
2021
Publications
Size-based characterization of adalimumab and TNF-α interactions using Flow Induced Dispersion Analysis: Assessment of Avidity-stabilized Multiple Bound Species
Author Information
Morten E. Pedersen, Ragna M.S. Haegebaert, Jesper Østergaard, and Henrik Jensen
Scientific Reports 2021
Publications
2021
Literature
Rapid, Precise Information for Fast and Safe Drug Development
Based on our revolutionary, patented FIDA technology, Fidabio offers rapid, precise information on complex binding interactions and concentration of proteins, particles up to 1,000 nm Dh, antibodies, and other biomolecules.
The core measurements of the FIDA technology, or Flow-Induced-Dispersion- Analysis, are very precise and reproducible, absolute detections of hydrodynamic radii directly in plasma, serum, fermentation media, cell lysate etc. with accuracies of +/- 5 %, coefficient of variations of <5 % and a sensitivity of 0.1 nM FITC type tags. The instrument is fully automated for vials or 2 x 96 wells plates with end-to-end temperature control from 4-55 °C controllable in increments of 0.1 °C. Each test only requires a few hundred nanoliters of sample material.
The FIDA technology provides significant advantages over current technologies in terms of data quality, cost, versatility and time. In other words, Fidabio enables scientists and researchers to carry out tests that are impossible using current technologies leading to faster and safer drug development.
The core measurements of the FIDA technology, or Flow-Induced-Dispersion- Analysis, are very precise and reproducible, absolute detections of hydrodynamic radii directly in plasma, serum, fermentation media, cell lysate etc. with accuracies of +/- 5 %, coefficient of variations of <5 % and a sensitivity of 0.1 nM FITC type tags. The instrument is fully automated for vials or 2 x 96 wells plates with end-to-end temperature control from 4-55 °C controllable in increments of 0.1 °C. Each test only requires a few hundred nanoliters of sample material.
The FIDA technology provides significant advantages over current technologies in terms of data quality, cost, versatility and time. In other words, Fidabio enables scientists and researchers to carry out tests that are impossible using current technologies leading to faster and safer drug development.
Fida 1 Overview
Fida 1 Fundamentals: Assessment of Sample Quality with every measurement
Poster: Assessment of sample quality with every measurement – Fida 1 Fundamentals
Technote: The Relationship between hydrodynamic radius and molecular weight
Analysis of Large Particles
The FIDA technology allows the analysis of proteins and particles 0.5 to 1,000 nm in diameter. This enables analysis of exosomes, liposomes, vaccines, viral vectors, membrane-embedded proteins, intrinsically disordered proteins et. al.
With the Fidabio instrument you can amongst others analyse interactions between targets and membrane proteins and vaccines, characterization of exosomes, liposome and IDPs, quantification of specific exosomes in plasma, quantification of viral vectors in fermentation media etc.
With the Fidabio instrument you can amongst others analyse interactions between targets and membrane proteins and vaccines, characterization of exosomes, liposome and IDPs, quantification of specific exosomes in plasma, quantification of viral vectors in fermentation media etc.
Analysis Directly in Complex Matrices
It is well-known that detection in a buffer, sample preparations and immobilization from time to time impact the data reliability. Detection directly under native conditions ensures you that your decisions are based on the most biologically accurate data.
The FIDA technology is based on in-solution measurements. You can analyze directly in plasma, serum, cell lysate, fermentation media, CHO cells et al. Background noise is eliminated by an automatic adjustment of the baseline and the risk of adsorption is managed with our advanced, proprietary capillary coating.
The FIDA technology is based on in-solution measurements. You can analyze directly in plasma, serum, cell lysate, fermentation media, CHO cells et al. Background noise is eliminated by an automatic adjustment of the baseline and the risk of adsorption is managed with our advanced, proprietary capillary coating.
In-solution Validation Immobilization Data
SPR and BLI are industry standards and are widely used for amongst others affinity Kd determination. Though often robust and reliable, occasionally the surface immobilization might result in difficult-to-interpret artefacts due to mass transport limitations.
With easy setup and validation of new assays and the consumption of only a few hundred nanoliters of sample material, the Fidabio instrument offers a possibility of fast and accurate orthogonal validation of Kd data generated with SPR, BLI etc.
With easy setup and validation of new assays and the consumption of only a few hundred nanoliters of sample material, the Fidabio instrument offers a possibility of fast and accurate orthogonal validation of Kd data generated with SPR, BLI etc.
