topflash gfp reporter Search Results


pnassbtoph2b venus1 5 dna  (Thermo Fisher)
99
Thermo Fisher pnassbtoph2b venus1 5 dna
Pnassbtoph2b Venus1 5 Dna, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/pnassbtoph2b venus1 5 dna/product/Thermo Fisher
Average 99 stars, based on 1 article reviews
pnassbtoph2b venus1 5 dna - by Bioz Stars, 2026-04
99/100 stars
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topflash mcherry reporter  (Addgene inc)
93
Addgene inc topflash mcherry reporter
(A) Schematic illustration of HEK293T cells expressing <t>TOPFlash</t> <t>mCherry</t> reporter. (B) TOPFlash reporter assay with recombinant sFRP2. Reporter cells were incubated with the conditioned media harvested from GFP-Wnt3a-secreting cells and supplemented with various concentrations of recombinant sFRP2. The conditioned media were applied either at full concentration (right) or diluted with an equivalent volume of DMEM (left). After 48-h incubation, the mCherry reporter activation was measured by flow cytometry. The potentiating effect of sFRP2 on Wnt signaling was pronounced under the diluted conditions (left). (C) Experimental setup for the gradient assay. GFP-Wnt3a-secreting L cells (1.6×10 4 cells) were seeded into the left chamber, while HEK293T TOPFlash reporter cells (1.6×10 4 cells) were seeded into the right chamber. After incubation overnight, the insert was removed, and the media were replaced with 1% agarose-containing media. Standard DMEM or DMEM containing recombinant sFRP2 was subsequently added over the solidified agarose gel. The confocal images were acquired at 24 h intervals. (D) Gradient patterns after 4 days of incubation. The spatial distribution of mCherry signals was extended in an sFRP2-dose-dependent manner. Red lines indicate the mean mCherry intensity derived from 5 subdivided vertical regions per image. Specifically, each 900-pixel vertical image was partitioned into 5 equal segments of 180 pixels each. The mean fluorescence intensity was calculated for each segment, and the red line represents the average of these five regional means. Shaded areas in the graph represent the ±SD. Scale bar: 200 µm.
Topflash Mcherry Reporter, supplied by Addgene inc, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/topflash mcherry reporter/product/Addgene inc
Average 93 stars, based on 1 article reviews
topflash mcherry reporter - by Bioz Stars, 2026-04
93/100 stars
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Image Search Results


(A) Schematic illustration of HEK293T cells expressing TOPFlash mCherry reporter. (B) TOPFlash reporter assay with recombinant sFRP2. Reporter cells were incubated with the conditioned media harvested from GFP-Wnt3a-secreting cells and supplemented with various concentrations of recombinant sFRP2. The conditioned media were applied either at full concentration (right) or diluted with an equivalent volume of DMEM (left). After 48-h incubation, the mCherry reporter activation was measured by flow cytometry. The potentiating effect of sFRP2 on Wnt signaling was pronounced under the diluted conditions (left). (C) Experimental setup for the gradient assay. GFP-Wnt3a-secreting L cells (1.6×10 4 cells) were seeded into the left chamber, while HEK293T TOPFlash reporter cells (1.6×10 4 cells) were seeded into the right chamber. After incubation overnight, the insert was removed, and the media were replaced with 1% agarose-containing media. Standard DMEM or DMEM containing recombinant sFRP2 was subsequently added over the solidified agarose gel. The confocal images were acquired at 24 h intervals. (D) Gradient patterns after 4 days of incubation. The spatial distribution of mCherry signals was extended in an sFRP2-dose-dependent manner. Red lines indicate the mean mCherry intensity derived from 5 subdivided vertical regions per image. Specifically, each 900-pixel vertical image was partitioned into 5 equal segments of 180 pixels each. The mean fluorescence intensity was calculated for each segment, and the red line represents the average of these five regional means. Shaded areas in the graph represent the ±SD. Scale bar: 200 µm.

Journal: bioRxiv

Article Title: A synNotch-based morphogen detection system reveals sFRP2 enhances Wnt3a signaling

doi: 10.64898/2026.02.09.704138

Figure Lengend Snippet: (A) Schematic illustration of HEK293T cells expressing TOPFlash mCherry reporter. (B) TOPFlash reporter assay with recombinant sFRP2. Reporter cells were incubated with the conditioned media harvested from GFP-Wnt3a-secreting cells and supplemented with various concentrations of recombinant sFRP2. The conditioned media were applied either at full concentration (right) or diluted with an equivalent volume of DMEM (left). After 48-h incubation, the mCherry reporter activation was measured by flow cytometry. The potentiating effect of sFRP2 on Wnt signaling was pronounced under the diluted conditions (left). (C) Experimental setup for the gradient assay. GFP-Wnt3a-secreting L cells (1.6×10 4 cells) were seeded into the left chamber, while HEK293T TOPFlash reporter cells (1.6×10 4 cells) were seeded into the right chamber. After incubation overnight, the insert was removed, and the media were replaced with 1% agarose-containing media. Standard DMEM or DMEM containing recombinant sFRP2 was subsequently added over the solidified agarose gel. The confocal images were acquired at 24 h intervals. (D) Gradient patterns after 4 days of incubation. The spatial distribution of mCherry signals was extended in an sFRP2-dose-dependent manner. Red lines indicate the mean mCherry intensity derived from 5 subdivided vertical regions per image. Specifically, each 900-pixel vertical image was partitioned into 5 equal segments of 180 pixels each. The mean fluorescence intensity was calculated for each segment, and the red line represents the average of these five regional means. Shaded areas in the graph represent the ±SD. Scale bar: 200 µm.

Article Snippet: TOPFlash-mCherry reporter was optimized from TOPFlash-GFP reporter (Addgene, #35489).

Techniques: Expressing, Reporter Assay, Recombinant, Incubation, Concentration Assay, Activation Assay, Flow Cytometry, Agarose Gel Electrophoresis, Derivative Assay, Fluorescence