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Vizgen Inc dapi and polyt staining reagent pn 20300021
Dapi And Polyt Staining Reagent Pn 20300021, supplied by Vizgen Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/dapi+and+polyt+staining+reagent/dapi+and+polyt+staining+reagent/pm40554460-429-19-19
Average 90 stars, based on 1 article reviews
dapi and polyt staining reagent pn 20300021 - by Bioz Stars, 2026-09
90/100 stars

Images

Related Articles

Imaging:

Article Title: Neonatal Brain Injury Triggers Niche-Specific Changes to Cellular Biogeography
Article Snippet: Sections were coated in gel embedding solution [0.05% w/v ammonium persulfate, 0.05% v/v N , N , N ′, N ′-tetramethylethylenediamine in Gel Embedding Premix (Vizgen, PN 20300004)] and incubated at room temperature (RT) for 1.5 h, cleared in 1:100 proteinase K in Clearing Premix (Vizgen, PN 20300003) at 37°C overnight or for a maximum of 7 d to clear lipids and proteins that may contribute to autofluorescence background noise. .. Prior to imaging, sections were washed two times with Sample Prep Wash Buffer, incubated in DAPI and PolyT Staining Reagent (Vizgen, PN 20300021) for 15 min on a rocking platform, incubated in Formamide Wash Buffer for 10 min, and washed again with Sample Prep Wash Buffer. .. Imaging was performed on the MERSCOPE platform (Vizgen, catalog #10000001) according to the manufacturer’s instructions.

Sample Prep:

Article Title: Neonatal Brain Injury Triggers Niche-Specific Changes to Cellular Biogeography
Article Snippet: Sections were coated in gel embedding solution [0.05% w/v ammonium persulfate, 0.05% v/v N , N , N ′, N ′-tetramethylethylenediamine in Gel Embedding Premix (Vizgen, PN 20300004)] and incubated at room temperature (RT) for 1.5 h, cleared in 1:100 proteinase K in Clearing Premix (Vizgen, PN 20300003) at 37°C overnight or for a maximum of 7 d to clear lipids and proteins that may contribute to autofluorescence background noise. .. Prior to imaging, sections were washed two times with Sample Prep Wash Buffer, incubated in DAPI and PolyT Staining Reagent (Vizgen, PN 20300021) for 15 min on a rocking platform, incubated in Formamide Wash Buffer for 10 min, and washed again with Sample Prep Wash Buffer. .. Imaging was performed on the MERSCOPE platform (Vizgen, catalog #10000001) according to the manufacturer’s instructions.

Article Title: MeCP2 and non-CG DNA methylation stabilize the expression of long genes that distinguish closely related neuron types.
Article Snippet: The diversity of mammalian neurons is delineated by subtle gene expression differences that may require specialized mechanisms to be maintained.. Neurons uniquely express the longest genes in the genome and use non-CG DNA methylation (mCA), together with the Rett syndrome protein methyl-CpG-binding protein 2 (MeCP2), to control gene expression.. However, whether these distinctive gene structures and molecular machinery regulate neuronal diversity remains unexplored.

Incubation:

Article Title: Neonatal Brain Injury Triggers Niche-Specific Changes to Cellular Biogeography
Article Snippet: Sections were coated in gel embedding solution [0.05% w/v ammonium persulfate, 0.05% v/v N , N , N ′, N ′-tetramethylethylenediamine in Gel Embedding Premix (Vizgen, PN 20300004)] and incubated at room temperature (RT) for 1.5 h, cleared in 1:100 proteinase K in Clearing Premix (Vizgen, PN 20300003) at 37°C overnight or for a maximum of 7 d to clear lipids and proteins that may contribute to autofluorescence background noise. .. Prior to imaging, sections were washed two times with Sample Prep Wash Buffer, incubated in DAPI and PolyT Staining Reagent (Vizgen, PN 20300021) for 15 min on a rocking platform, incubated in Formamide Wash Buffer for 10 min, and washed again with Sample Prep Wash Buffer. .. Imaging was performed on the MERSCOPE platform (Vizgen, catalog #10000001) according to the manufacturer’s instructions.

Article Title: MeCP2 and non-CG DNA methylation stabilize the expression of long genes that distinguish closely related neuron types.
Article Snippet: The diversity of mammalian neurons is delineated by subtle gene expression differences that may require specialized mechanisms to be maintained.. Neurons uniquely express the longest genes in the genome and use non-CG DNA methylation (mCA), together with the Rett syndrome protein methyl-CpG-binding protein 2 (MeCP2), to control gene expression.. However, whether these distinctive gene structures and molecular machinery regulate neuronal diversity remains unexplored.

Article Title: Generating human neural diversity with a multiplexed morphogen screen in organoids.
Article Snippet: .. The slide was then incubated with 3 mL DAPI and PolyT Staining Reagent (Vizgen, 20300021) for 15 minutes at room temperature on a rocker while protected from light. ..

Staining:

Article Title: Neonatal Brain Injury Triggers Niche-Specific Changes to Cellular Biogeography
Article Snippet: Sections were coated in gel embedding solution [0.05% w/v ammonium persulfate, 0.05% v/v N , N , N ′, N ′-tetramethylethylenediamine in Gel Embedding Premix (Vizgen, PN 20300004)] and incubated at room temperature (RT) for 1.5 h, cleared in 1:100 proteinase K in Clearing Premix (Vizgen, PN 20300003) at 37°C overnight or for a maximum of 7 d to clear lipids and proteins that may contribute to autofluorescence background noise. .. Prior to imaging, sections were washed two times with Sample Prep Wash Buffer, incubated in DAPI and PolyT Staining Reagent (Vizgen, PN 20300021) for 15 min on a rocking platform, incubated in Formamide Wash Buffer for 10 min, and washed again with Sample Prep Wash Buffer. .. Imaging was performed on the MERSCOPE platform (Vizgen, catalog #10000001) according to the manufacturer’s instructions.

Article Title: MeCP2 and non-CG DNA methylation stabilize the expression of long genes that distinguish closely related neuron types.
Article Snippet: The diversity of mammalian neurons is delineated by subtle gene expression differences that may require specialized mechanisms to be maintained.. Neurons uniquely express the longest genes in the genome and use non-CG DNA methylation (mCA), together with the Rett syndrome protein methyl-CpG-binding protein 2 (MeCP2), to control gene expression.. However, whether these distinctive gene structures and molecular machinery regulate neuronal diversity remains unexplored.

Article Title: Generating human neural diversity with a multiplexed morphogen screen in organoids.
Article Snippet: .. The slide was then incubated with 3 mL DAPI and PolyT Staining Reagent (Vizgen, 20300021) for 15 minutes at room temperature on a rocker while protected from light. ..

other:

Article Title: Neonatal Brain Injury Triggers Niche-Specific Changes to Cellular Biogeography
Article Snippet: Prior to imaging, 149 sections were washed two times with Sample Prep Wash Buffer, incubated in DAPI and PolyT Staining 150 Reagent (Vizgen, PN 20300021) for 15 min on a rocking platform, incubated in Formamide Wash Buffer 151 for 10 min and washed again with Sample Prep Wash Buffer.



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Vizgen Inc dapi and polyt staining reagent pn 20300021
Dapi And Polyt Staining Reagent Pn 20300021, supplied by Vizgen Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/dapi+and+polyt+staining+reagent/dapi+and+polyt+staining+reagent/pm40554460-429-19-19
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a Representative image of a coronal section (bregma +1.045) of the claustro-insular region labeled by smFISH with probes for Nr4a2 (purple), Syt17 (orange) and Slc17a6 (white). Arrowheads point towards a CLA cell (white) and a shell cell (orange) shown in ( b,c ). The dotted line indicates the border of the external capsule. Scale bar: 200 μm. b,c Higher magnification of cells characterized by high ( b ) and low ( c ) expression of Nr4a2 . <t>DAPI</t> <t>staining</t> of the nuclei (blue). Scale bar: 10 µm.
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a Representative image of a coronal section (bregma +1.045) of the claustro-insular region labeled by smFISH with probes for Nr4a2 (purple), Syt17 (orange) and Slc17a6 (white). Arrowheads point towards a CLA cell (white) and a shell cell (orange) shown in ( b,c ). The dotted line indicates the border of the external capsule. Scale bar: 200 μm. b,c Higher magnification of cells characterized by high ( b ) and low ( c ) expression of Nr4a2 . <t>DAPI</t> <t>staining</t> of the nuclei (blue). Scale bar: 10 µm.
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a Representative image of a coronal section (bregma +1.045) of the claustro-insular region labeled by smFISH with probes for Nr4a2 (purple), Syt17 (orange) and Slc17a6 (white). Arrowheads point towards a CLA cell (white) and a shell cell (orange) shown in ( b,c ). The dotted line indicates the border of the external capsule. Scale bar: 200 μm. b,c Higher magnification of cells characterized by high ( b ) and low ( c ) expression of Nr4a2 . <t>DAPI</t> <t>staining</t> of the nuclei (blue). Scale bar: 10 µm.
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Image Search Results


a Representative image of a coronal section (bregma +1.045) of the claustro-insular region labeled by smFISH with probes for Nr4a2 (purple), Syt17 (orange) and Slc17a6 (white). Arrowheads point towards a CLA cell (white) and a shell cell (orange) shown in ( b,c ). The dotted line indicates the border of the external capsule. Scale bar: 200 μm. b,c Higher magnification of cells characterized by high ( b ) and low ( c ) expression of Nr4a2 . DAPI staining of the nuclei (blue). Scale bar: 10 µm.

Journal: bioRxiv

Article Title: A spatial single-cell atlas of the claustro-insular region uncovers key regulators of neuronal identity and excitability

doi: 10.1101/2024.11.05.622016

Figure Lengend Snippet: a Representative image of a coronal section (bregma +1.045) of the claustro-insular region labeled by smFISH with probes for Nr4a2 (purple), Syt17 (orange) and Slc17a6 (white). Arrowheads point towards a CLA cell (white) and a shell cell (orange) shown in ( b,c ). The dotted line indicates the border of the external capsule. Scale bar: 200 μm. b,c Higher magnification of cells characterized by high ( b ) and low ( c ) expression of Nr4a2 . DAPI staining of the nuclei (blue). Scale bar: 10 µm.

Article Snippet: Sections were washed twice for 5 minutes in Sample Prep Wash Buffer and incubated for 15 minutes on a rocker with either 3 ml of Verification Staining Reagent (ref. 20300014, Vizgen, for verification samples) or 3 ml of DAPI and PolyT Staining Reagent (ref. 20300021, Vizgen, for experimental samples).

Techniques: Labeling, Expressing, Staining

a,b Images of coronal sections of the CLA from an Nr4a2 wt/wt mouse ( a ) and an Nr4a2 del/wt mouse ( b ) with Nr4a2 mRNA transcripts labeled by smFISH (white). The white square highlights the region magnified in the inset. DAPI staining of the nuclei (blue). Scale bar: 200 μm. c Mean number of Nr4a2 mRNA puncta detected per cell in the claustro-insular area. Each dot represents the mean of all cells from one section of an Nr4a2 del/wt mouse relative to the mean of all sections of Nr4a2 wt/wt mice processed in the same batch, and the bar represents the mean ± SD. n = 4 Nr4a2 wt/wt mice, 26 sections, 55’697 cells; n = 4 Nr4a2 del/wt mice, 34 sections, 71’389 cells. *** p<0.001; chi-square-based LRT applied to a negative binomial GLMM with quadratic parametrization. d Total number of significantly modulated genes in Nr4a2 del/wt mice in each cell type from the scRNAseq dataset. n = 5 Nr4a2 wt/wt mice, n = 8 Nr4a2 del/wt mice. e,f Violin plots illustrating the distribution of expression for downregulated ( e ) and upregulated ( f ) genes across claustro-insular neuronal populations from Nr4a2 wt/wt and Nr4a2 del/wt mice in the scRNAseq dataset (normalized data are shown in log 10 scale). g,h Mean number of mRNA puncta of downregulated ( g ) and upregulated ( h ) genes detected per cell in Nr4a2 + and/or Oprk1 + cells from the claustro-insular region of Nr4a2 wt/wt and Nr4a2 del/wt mice. Each dot represents the mean of cells from one section of an Nr4a2 del/wt mouse relative to the mean of all sections of Nr4a2 wt/wt mice processed in the same batch, and bars represent the mean ± SD. n = 2-3 Nr4a2 wt/wt mice, 4-14 sections; n = 2-3 Nr4a2 del/wt mice, 5-15 sections. * p<0.05, *** p<0.001; chi-square-based LRT applied to a negative binomial GLMM with quadratic parametrization; p -values were adjusted for multiple comparisons using the Holm method. i,j Cell type-specific modulation of Ntm (i) and Ryr2 (j) gene expression. Top : Violin plots at the top of each panel show the distribution of expression of cell marker genes used for cell type identification in the smFISH data (raw data are shown in linear scale). Bottom : Box plots showing the distribution of Ntm (i) and Ryr2 (j) expression levels within the different identified cell populations from Nr4a2 wt/wt and Nr4a2 del/wt mice in the smFISH dataset. Each dot represents the mean expression level of all cells from one section. Box limits represent Q1 to Q3, the line represents the median, error bars represent ±1.5*IQR. n = 2 Nr4a2 wt/wt mice, 6-8 sections, n = 2 Nr4a2 del/wt mice, 6-8 sections. * p<0.05, *** p<0.001; chi-square-based LRT applied to a negative binomial GLMM with quadratic parametrization; p -values were adjusted for multiple comparisons using the Holm method.

Journal: bioRxiv

Article Title: A spatial single-cell atlas of the claustro-insular region uncovers key regulators of neuronal identity and excitability

doi: 10.1101/2024.11.05.622016

Figure Lengend Snippet: a,b Images of coronal sections of the CLA from an Nr4a2 wt/wt mouse ( a ) and an Nr4a2 del/wt mouse ( b ) with Nr4a2 mRNA transcripts labeled by smFISH (white). The white square highlights the region magnified in the inset. DAPI staining of the nuclei (blue). Scale bar: 200 μm. c Mean number of Nr4a2 mRNA puncta detected per cell in the claustro-insular area. Each dot represents the mean of all cells from one section of an Nr4a2 del/wt mouse relative to the mean of all sections of Nr4a2 wt/wt mice processed in the same batch, and the bar represents the mean ± SD. n = 4 Nr4a2 wt/wt mice, 26 sections, 55’697 cells; n = 4 Nr4a2 del/wt mice, 34 sections, 71’389 cells. *** p<0.001; chi-square-based LRT applied to a negative binomial GLMM with quadratic parametrization. d Total number of significantly modulated genes in Nr4a2 del/wt mice in each cell type from the scRNAseq dataset. n = 5 Nr4a2 wt/wt mice, n = 8 Nr4a2 del/wt mice. e,f Violin plots illustrating the distribution of expression for downregulated ( e ) and upregulated ( f ) genes across claustro-insular neuronal populations from Nr4a2 wt/wt and Nr4a2 del/wt mice in the scRNAseq dataset (normalized data are shown in log 10 scale). g,h Mean number of mRNA puncta of downregulated ( g ) and upregulated ( h ) genes detected per cell in Nr4a2 + and/or Oprk1 + cells from the claustro-insular region of Nr4a2 wt/wt and Nr4a2 del/wt mice. Each dot represents the mean of cells from one section of an Nr4a2 del/wt mouse relative to the mean of all sections of Nr4a2 wt/wt mice processed in the same batch, and bars represent the mean ± SD. n = 2-3 Nr4a2 wt/wt mice, 4-14 sections; n = 2-3 Nr4a2 del/wt mice, 5-15 sections. * p<0.05, *** p<0.001; chi-square-based LRT applied to a negative binomial GLMM with quadratic parametrization; p -values were adjusted for multiple comparisons using the Holm method. i,j Cell type-specific modulation of Ntm (i) and Ryr2 (j) gene expression. Top : Violin plots at the top of each panel show the distribution of expression of cell marker genes used for cell type identification in the smFISH data (raw data are shown in linear scale). Bottom : Box plots showing the distribution of Ntm (i) and Ryr2 (j) expression levels within the different identified cell populations from Nr4a2 wt/wt and Nr4a2 del/wt mice in the smFISH dataset. Each dot represents the mean expression level of all cells from one section. Box limits represent Q1 to Q3, the line represents the median, error bars represent ±1.5*IQR. n = 2 Nr4a2 wt/wt mice, 6-8 sections, n = 2 Nr4a2 del/wt mice, 6-8 sections. * p<0.05, *** p<0.001; chi-square-based LRT applied to a negative binomial GLMM with quadratic parametrization; p -values were adjusted for multiple comparisons using the Holm method.

Article Snippet: Sections were washed twice for 5 minutes in Sample Prep Wash Buffer and incubated for 15 minutes on a rocker with either 3 ml of Verification Staining Reagent (ref. 20300014, Vizgen, for verification samples) or 3 ml of DAPI and PolyT Staining Reagent (ref. 20300021, Vizgen, for experimental samples).

Techniques: Labeling, Staining, Expressing, Marker