Labeling techniques using amine-reactive fluorescent indicators (FITC, 9-anthraldehyde) or radionuclide-labeled chitosan derivatives were found to be reliable to follow kinetics of chitosan biodistribution [ 56, 57].
Other labeling techniques have also been used for introducing 188Re to nanoparticles.
Labeling techniques have been dominant in drug discovery in the past three decades.
The absorption mechanism of heme iron remains unclear due to the limit of labeling techniques.
Apart from the label-free approach, labeling techniques have been also employed to discover biomarkers for BCa.
Color-coded sorting, contrast-enhanced color strategy and labeling techniques all make full use of display properties.
This method also has several advantages over currently employed chemical-based labeling techniques, such as SNAP-tag and CLIP-tag.
However, labeling techniques have caveats associated with label interference, cell engineering, and constraints in target/mechanism of action sought.
And labeling techniques for tagging proteins, lipids, and other biomolecules are evolving rapidly toward the goal of watching cell signaling as it occurs in space and time.
Two supervised cluster labeling techniques (hard and fuzzy labeling) are explained in Section 4. Section 5 explains the non-stationary signal features.
Distributions of individual proteins can be investigated using labeling techniques, such as immunogold labeling [5].
