Biomedical subjects
Irene Kaganman
Publications and source records attributed to Irene Kaganman.
Harnessing a tiny hairy beast.
With the goal of using the ciliate Tetrahymena thermophila for biotechnology applications-as a heterologous protein expression system-researchers have identified a copper-inducible and repressible promoter.
ESCs keep their options open.
Two powerful technologies enabled studies of chromatin that revealed features potentially responsible for the pluripotency of embryonic stem cells (ESCs).
Shedding light on the barrier problem.
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Quantum dots go with the flow.
Adding quantum dots to a repertoire of conventional fluorochromes allows researchers to extend the power of fluorescence immunophenotyping.
The inside tag.
An uncharged CoA precursor that can enter the cell is used for covalent, site-specific labeling of proteins inside living cells.
DNA makes GFP shine.
An oligomerization-dependent system comprising two fragments of green fluorescent protein (GFP) fused to engineered zinc fingers could be a means to detect virtually any double-stranded DNA sequence.
Labeling on the surface.
A strategy for labeling cell-surface proteins in living cells with small-molecule fluorophores allowed scientists to study receptor trafficking by single-cell FRET imaging in real time.