The green -
labelled cells show a basal cell carcinoma in mouse tail epidermis derived from a single mutant stem cell and expanding out of the normal epidermis stained in red.
Not exact matches
In a segment he
labeled «The Old Man and the
Cell,» The Daily
Show «s Jon Stewart mercilessly mocked Congressman Charlie Rangel last night for a pretend phone call he made during a debate earlier this week.
In experiments in human
cells grown in a lab dish, the researchers
showed that they could accurately
label mRNA molecules and determine how frequently they are being translated.
Another image in that same set, figure 6, appears as a cloned
cell line but also
shows up in a supplemental figure
labeled as the control line.
But it contains four pairs of apparently duplicated images, even though they are
labeled as
showing different
cell lines.
Tubulin is
labeled gold, highlighting the
cell body and flagellum, while the protein actin is
labeled blue,
showing off the organism's distinctive collar.
Photo of a living Brainbow zebrafish, taken by Zachary Tobias (a research technician in Weissman - Unni's lab),
showing a brightly
labeled neuron with its
cell body (white) at bottom.
Labeling studies then
showed that those
cells ended up in the retina and lens.
The team went on to
show that supplementing heavy stable isotope -
labeled forms of these precursors led to incorporation of heavy amino acids into proteins produced in enzyme expressing
cells.
This image
shows cell death of the human neural progenitor
cells (hNPCs) is mark by cleaved caspase 3 in red, the nuclei of hNPCs are
labeled by DAPI in white / grey, and the ZIKA virus is
labeled by ZIKA virus envelope protein in green.
The chemical
labels newly divided
cells, and in their brain tissue, it
showed up in a sprinkling of neurons in the hippocampus — a seahorse - shaped structure involved in memory and learning.
«We
showed that the presence of the maternal gut microbiota during late pregnancy blocked the passage of
labeled antibodies from the circulation into the brain parenchyma of the growing fetus,» says first author Dr. Viorica Braniste at the Department of Microbiology, Tumor and
Cell Biology at Karolinska Institutet.
Further, studies have
shown real - time,
label - free
cell monitoring using electrical impedance technology to be a viable technique to perform these assays and identify and validate novel cancer targets.
G, Table
showing relative number of
cells showing suprathreshold expression of GFP and FG
label.
«We trained the neural network by
showing it two sets of matching images of the same
cells; one unlabeled and one with fluorescent
labels,» explained Christiansen, software engineer at Google Accelerated Science.
Transplanted
cells were
labeled with a red dye, while a perfused green dye
shows the extent of functional blood vessels.
(D) Cryostat section (12 µm)
shows cells labeled for the retinal ganglion
cell (RGC) marker, hermes, by in situ hybridization.
«We trained the neural network by
showing it two sets of matching images of the same
cells; one unlabeled and one with fluorescent
labels,» coauthor Eric Christiansen, a software engineer at Google Accelerated Science, says a press release.
Animation
showing the same
cells in transmitted light (black and white) and fluorescence (colored) imaging, along with predicted fluorescence
labels from the in silico
labeling model.
A novel study from researchers at Karolinska Institutet
shows that by using so called random sequence
labels, working as barcodes for tracing genetically altered
cells, during CRISPR / Cas9 gene knock - outs it is possible to generate more comprehensive data from a smaller number of
cells.
Epidermal stem
cells from mouse tail skin visualized by wholemount 3D immunostaining: Left panel shows epidermal stem cells marked with BrDU (Label Retaining Cells); Middle and right panels Show expression of keratin - 15 and high expression of integrin alpha6, respecti
cells from mouse tail skin visualized by wholemount 3D immunostaining: Left panel
shows epidermal stem
cells marked with BrDU (Label Retaining Cells); Middle and right panels Show expression of keratin - 15 and high expression of integrin alpha6, respecti
cells marked with BrDU (
Label Retaining
Cells); Middle and right panels Show expression of keratin - 15 and high expression of integrin alpha6, respecti
Cells); Middle and right panels
Show expression of keratin - 15 and high expression of integrin alpha6, respectively.
Graphs
show mean fluorescence intensity (MFI) of
labeled cells.
TIRF image
showing labeled granules in a
cell before and after application of 75 mM K +.
It's the first time that scientists have
shown they can get stem
cells to revert to their original state by erasing specific
labels called epigenetic markers.
In Thy1 - PE
labeling experiments, Ccr6 KO mice
showed reduced frequencies of
labeled cells, a result that was most significant for the Vγ4 + population (Figure 4G).
(I) Representative FACS plots
showing Vγ4 + Scart2 +
cells amongst γδT
cells and the fraction that are Ccr6 + (upper), and in vivo Scart2 - BV605
labeling and CD169 staining (lower).