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Label-free detection methods

Fluorescent or other labels can, in some cases, interfere with the molecular interactions or cell biology of target receptors, thus resulting in false information [6]. Labels, particularly for small molecules, can be difficult to be optimized, thus introducing additional complexity and assay development time to the process. Label-free detection methods not only overcome the problem of steric hindrance of a label, but also enable kinetic measures of biomolecular interactions [46]. [Pg.33]

Tosar, J.P., Keel, K. and Laiz, J. (2009) Two independent label-free detection methods in one electrochemical DNA sensor. Biosens. Bioelectron., 24 (10), 3036-3042. [Pg.313]

Polypyrrole films modified Pt microdisk electrodes CV and Constant potential amperometry Label-free detection method 1.82x10- M [58]... [Pg.132]

Streptavidin- modified gold nanoparticle SPEs followed by silver enhancement PSA Label-free detection method 0.7 ng/ml [81]... [Pg.139]

Streptavidin functionalized magnetic nanoparticles modified gold electrode CV and EIS Label-free detection method 50 pmol of HBV DNA on sample of 20 pL [90]... [Pg.139]

MWNT- modified SPEs DPV Label-free detection method 96.33 nM HBV DNA on sample of 40 mL [97]... [Pg.139]

See other pages where Label-free detection methods is mentioned: [Pg.203]    [Pg.213]    [Pg.323]    [Pg.296]    [Pg.140]    [Pg.141]    [Pg.37]    [Pg.463]    [Pg.176]    [Pg.2124]    [Pg.703]    [Pg.20]    [Pg.132]    [Pg.132]    [Pg.133]    [Pg.139]    [Pg.139]    [Pg.139]    [Pg.139]    [Pg.139]   


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Detection methods

Label free

Labeling detection

Labeling methods

Labelling methods

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