Spatially Resolved, Integrated Single-Cell Multiomic Profiling of the Transcriptome and Epigenomic Targets in Frozen Tissue Sections.
The 3 matches
- [1] § Results ↔ Trekker_Spatial_Multiome_Cuttag_analysis.Rmd, lines 34–77 · score 0.90 · Allen Brain Atlas, ATAC seq, TSS enrichment, annotated Seurat, post QC, mouse
- [2] § Protocol › Bioinformatics and data analysis ↔ Trekker_Spatial_Multiome_Cuttag_analysis.Rmd, lines 410–447 · score 0.70 · FindTransferAnchors, post QC, ABC, anatomy, PCA, predictions
- [3] § Protocol › Bioinformatics and data analysis ↔ Trekker_Spatial_Multiome_Cuttag_analysis.Rmd, lines 347–378 · score 0.70 · FindMultiModalNeighbors, LSI, graph, weighted, modality, embeddings
Paper
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The authors' code
R Markdown · 447 lines · 17 KB · no license · 3 matches
- ---
- title: "10x multiome (cut&tag H3K27ac) + curio trekker data"
- date: "`r format(Sys.time(), '%d %B, %Y')`"
- output:
- rmdformats::readthedown:
- self_contained: true
- thumbnails: false
- lightbox: false
- gallery: false
- highlight: tango
- code_folding: hide
- ---
- ```{r setup, include=FALSE}
- knitr::opts_chunk$set(message = FALSE, warning = FALSE)
- # the 10x hdf5 file contains both data types.
- ```
- ```{r}
- ### load libraries
- library(Seurat)
- library(ggplot2)
- library(googleCloudStorageR)
- library(Signac)
- library(EnsDb.Mmusculus.v79)
- library(BSgenome.Mmusculus.UCSC.mm10)
- library(dplyr)
- library(scDblFinder)
- options(stringsAsFactors = F)
- ```
- # Methods
- 1. Perform quality control for both gene expression and ATAC data, processed data can be reterieved from GEO: GSE327406
- 2. Identify doublets
- 3. Data normalization, dimension reduction and joint clustering
- 4. Cell type annotation based on mapping to reference single-cell dataset from allen brain atlas
- 5. Examine spatial clusters
- 6. The final post QC and annotated Seurat object can be found in Zenodo: 19475899
- # QC control {.tabset}
- ## Distribution of QC metrics
- ```{r}
- inputdata.10x <- Seurat::Read10X_h5("./filtered_feature_bc_matrix.h5")
- frag.file <- "./atac_fragments.tsv.gz"
- # extract RNA and ATAC data
- rna_counts <- inputdata.10x$`Gene Expression`
- atac_counts <- inputdata.10x$Peaks
- # Create Seurat object
- seurat_obj <- CreateSeuratObject(counts = rna_counts)
- seurat_obj[["percent.mt"]] <- PercentageFeatureSet(seurat_obj, pattern = "^mt-")
- # Now add in the ATAC-seq data
- # we'll only use peaks in standard chromosomes
- grange.counts <- StringToGRanges(rownames(atac_counts), sep = c(":", "-"))
- grange.use <- seqnames(grange.counts) %in% standardChromosomes(grange.counts)
- atac_counts <- atac_counts[as.vector(grange.use), ]
- annotations <- GetGRangesFromEnsDb(ensdb = EnsDb.Mmusculus.v79)
- seqlevelsStyle(annotations) <- 'UCSC'
- genome(annotations) <- "mm10"
- seqinfo_mouse <- seqinfo(BSgenome.Mmusculus.UCSC.mm10)
- chrom_assay <- CreateChromatinAssay(
- counts = atac_counts,
- sep = c(":", "-"),
- genome = seqinfo_mouse,
- fragments = frag.file,
- min.cells = 0,
- annotation = annotations, verbose = FALSE
- )
- seurat_obj[["ATAC"]] <- chrom_assay
- DefaultAssay(seurat_obj) <- "ATAC"
- #seurat_obj <- NucleosomeSignal(seurat_obj,verbose = F)
- seurat_obj <- TSSEnrichment(seurat_obj,verbose = F)
- ```
- ```{r, fig.height=10, fig.width=15}
- VlnPlot(seurat_obj, features = c("nCount_ATAC", "nCount_RNA","nFeature_ATAC","nFeature_RNA","percent.mt","TSS.enrichment"), ncol = 3,
- log = FALSE, pt.size = 0) + NoLegend()
- ```
- ## Distribution of QC metrics log scale
- ```{r, fig.height=10, fig.width=15}
- VlnPlot(seurat_obj, features = c("nCount_ATAC", "nCount_RNA","nFeature_ATAC","nFeature_RNA","percent.mt","TSS.enrichment"), ncol = 3,
- log = TRUE, pt.size = 0) + NoLegend()
- ```
- ## nCount vs nFeature RNA
- ```{r}
- FeatureScatter(seurat_obj, feature1 = "nCount_RNA", feature2 = "nFeature_RNA")
- ```
- ## Density of TSS enrichment
- ```{r}
- DensityScatter(seurat_obj, x = 'nCount_ATAC', y = 'TSS.enrichment', log_x = TRUE, quantiles = TRUE)
- ```
- ## nCount_ATAC vs nCount_RNA
- ```{r}
- DensityScatter(seurat_obj, x = 'nCount_ATAC', y = 'nCount_RNA', log_x = TRUE, quantiles = TRUE, log_y = TRUE)
- ```
- ```{r}
- seurat_obj$qc_status <- ifelse(seurat_obj$nCount_ATAC < 1*10^6 &
- seurat_obj$nCount_RNA < 1*10^5 &
- seurat_obj$nCount_ATAC > 100 &
- seurat_obj$nCount_RNA > 1000 &
- seurat_obj$nFeature_RNA > 200 &
- seurat_obj$nFeature_RNA < 10284 &
- seurat_obj$TSS.enrichment > 2, "pass","fail")
- ```
- `r sum(seurat_obj$qc_status == "fail")` out of `r ncol(seurat_obj)` are predicted to be low quality cells
- # {-}
- # Doublet prediction based on GEX
- ## Doublet prediction
- ```{r}
- DefaultAssay(seurat_obj) <- "RNA"
- seurat_obj <- seurat_obj %>% NormalizeData(verbose = F) %>% FindVariableFeatures(verbose = F)
- mt_genes <- grep("^mt-", VariableFeatures(seurat_obj), value = TRUE, ignore.case = TRUE)
- ribo_genes <- grep("^Rp[sl]", VariableFeatures(seurat_obj), value = TRUE, ignore.case = TRUE)
- VariableFeatures(seurat_obj) <- setdiff(VariableFeatures(seurat_obj), c(mt_genes,ribo_genes))
- seurat_obj <- seurat_obj %>% ScaleData(verbose = F) %>% RunPCA(verbose = F)
- seurat_obj <- FindNeighbors(object = seurat_obj, assay = "RNA", reduction = "pca", dims = 1:50, verbose = FALSE)
- seurat_obj <- FindClusters(object = seurat_obj, algorithm = 1, verbose = FALSE, cluster.name = "seurat_clusters")
- seurat_obj <- RunUMAP(seurat_obj, reduction = "pca", dims = 1:50, verbose = FALSE)
- ```
- ```{r}
- set.seed(1234)
- sce <- scDblFinder(GetAssayData(seurat_obj, assay = "RNA",layer = "count"), clusters=seurat_obj$seurat_clusters, verbose = F, dbr.sd = 1)
- seurat_obj[["scDblFinder.score"]] <- sce$scDblFinder.score
- seurat_obj[["scDblFinder.class"]] <- factor(ifelse(seurat_obj[["scDblFinder.score"]] >= 0.6, "doublet", "singlet"),levels = c("doublet","singlet"))
- gp <- ggplot() + geom_point(aes(x = nCount_RNA, y = nFeature_RNA,shape = scDblFinder.class), data = [email hidden]) + theme_classic() + scale_shape_manual(values = c(1, 4)) + facet_wrap(~scDblFinder.class, ncol = 2)
- gp
- ```
- `r sum(seurat_obj$scDblFinder.class == "doublet")` out of `r ncol(seurat_obj)` are predicted to be doublets
- ## Pct of doublet cells by cluster
- ```{r, fig.width=15, fig.height=10}
- # Summarize pct doublets per cluster
- doublet_summary <- [email hidden] %>%
- group_by(cluster = seurat_clusters) %>% # or Idents(seuratO)
- summarize(
- total_cells = n(),
- doublet_cells = sum(scDblFinder.class=="doublet", na.rm = TRUE),
- pct_doublet = 100 * doublet_cells / total_cells
- )
- # Bar plot
- ggplot(doublet_summary, aes(x = cluster, y = pct_doublet, fill = cluster)) +
- geom_bar(stat = "identity", color = "black") +
- geom_text(aes(label = paste0(round(pct_doublet,1), "%")),
- vjust = -0.5, size = 4) +
- labs(title = "Percentage of Doublet Cells per Cluster",
- x = "Cluster", y = "Doublets (%)") +
- theme_classic() +
- theme(legend.position = "none",
- axis.text = element_text(size=12),
- axis.title = element_text(size=14),
- plot.title = element_text(size=16, face="bold", hjust=0.5))
- ```
- ## nFeature_RNA by cluster
- ```{r}
- VlnPlot(seurat_obj, features = "nFeature_RNA", group.by = "seurat_clusters")
- ```
- ```{r}
- VlnPlot(seurat_obj, features = "scDblFinder.score", group.by = "seurat_clusters")
- ```
- # {-}
- # Doublet prediction based on Cut&Tag
- ## Doublet prediction
- ```{r}
- otherChroms <- GRanges(c("M","chrM","MT","X","Y","chrX","chrY"),IRanges(1L,width=10^8))
- res <- amulet(frag.file, regionsToExclude=otherChroms,minFrags=100,verbose=FALSE)
- seurat_obj$amulet_score <- res$q.value[match(colnames(seurat_obj),rownames(res))]
- ```
- ```{r}
- seurat_obj$amulet_class <- factor(ifelse(is.na(seurat_obj$amulet_score) | seurat_obj$amulet_score > 0.01, 'singlet', 'doublet'),
- levels = c('doublet', 'singlet')
- )
- gp <- ggplot() + geom_point(aes(x = nCount_ATAC, y = nFeature_ATAC,shape = amulet_class), data = [email hidden]) + theme_classic() + scale_shape_manual(values = c(1, 4)) + facet_wrap(~amulet_class, ncol = 2)
- gp
- ```
- ## Pct of doublet cells by cluster
- ```{r, fig.width=15, fig.height=10}
- # Summarize pct doublets per cluster
- doublet_summary <- [email hidden] %>%
- group_by(cluster = seurat_clusters) %>% # or Idents(seuratO)
- summarize(
- total_cells = n(),
- doublet_cells = sum(amulet_class=="doublet", na.rm = TRUE),
- pct_doublet = 100 * doublet_cells / total_cells
- )
- # Bar plot
- ggplot(doublet_summary, aes(x = cluster, y = pct_doublet, fill = cluster)) +
- geom_bar(stat = "identity", color = "black") +
- geom_text(aes(label = paste0(round(pct_doublet,1), "%")),
- vjust = -0.5, size = 4) +
- labs(title = "Percentage of Doublet Cells per Cluster",
- x = "Cluster", y = "Doublets (%)") +
- theme_classic() +
- theme(legend.position = "none",
- axis.text = element_text(size=12),
- axis.title = element_text(size=14),
- plot.title = element_text(size=16, face="bold", hjust=0.5))
- ```
- ## Comparing with GEX prediction
- ```{r}
- # Create contingency table
- df_tab <- [email hidden] %>%
- select(scDblFinder.class, amulet_class) %>%
- table() %>%
- as.data.frame()
- # Rename columns
- colnames(df_tab) <- c("scDblFinder", "AMULET", "Count")
- # Heatmap
- ggplot(df_tab, aes(x = scDblFinder, y = AMULET, fill = Count)) +
- geom_tile(color = "white") +
- geom_text(aes(label = Count), color = "black", size = 4) +
- scale_fill_gradient(low = "white", high = "steelblue") +
- labs(title = "Comparison of Doublet Predictions", x = "scDblFinder", y = "AMULET") +
- theme_minimal(base_size = 14)
- ```
- # {-}
- # UMAP by QC statur and combined doublet status
- ```{r, fig.width=15, fig.height=10}
- seurat_obj$doublet_status_combined <- ifelse((seurat_obj$scDblFinder.class == 'doublet' | (seurat_obj$scDblFinder.score >= 0.3 & seurat_obj$amulet_class == "doublet") | (seurat_obj$seurat_clusters %in% c(0,32))), 'doublet', 'singlet')
- DimPlot(seurat_obj, reduction = "umap", group.by = c("qc_status","doublet_status_combined"))
- ```
- # QC metrics vs # of spatial location {.tabset}
- ## Distribution of QC metrics by spatial location
- ```{r}
- cell_metrics <- read.delim("./coords_trekker_gex_cuttag.txt", header = TRUE, stringsAsFactors = F, sep = " ")
- seurat_obj$number_clusters <- cell_metrics$number_clusters[match(colnames(seurat_obj),paste0(cell_metrics$cell_bc, "-1"))]
- seurat_obj$number_clusters_class <- sapply(seurat_obj$number_clusters, function(i){
- if(i < 4) i else ">=4"
- })
- seurat_obj$number_clusters_class <- factor(seurat_obj$number_clusters_class, levels = c("0","1","2","3",">=4"))
- ```
- ```{r, fig.height=10, fig.width=10}
- VlnPlot(seurat_obj, features = c("nCount_ATAC", "nCount_RNA","nFeature_ATAC","nFeature_RNA","percent.mt", "TSS.enrichment"), ncol = 3, pt.size = 0,group.by = "number_clusters_class") & theme(legend.position = "right")
- ```
- ```{r}
- kableExtra::kable(unclass(table(seurat_obj$number_clusters_class)))
- ```
- ## nCount by Spatial location
- ```{r}
- ggplot(data = [email hidden]) + geom_point(aes(x= nCount_ATAC, y = nCount_RNA, color = number_clusters_class)) + theme_classic() + scale_x_log10() + scale_y_log10()
- ```
- ## Doublet status vs spatial location
- ```{r}
- # Compute proportions
- df_summary <- [email hidden] %>%
- group_by(doublet_status_combined, number_clusters_class) %>%
- summarise(count = n(), .groups = "drop") %>%
- group_by(doublet_status_combined) %>%
- mutate(prop = count / sum(count))
- # Plot: stacked bar showing proportions
- ggplot(df_summary, aes(x = doublet_status_combined, y = prop, fill = number_clusters_class)) +
- geom_bar(stat = "identity", position = "fill") +
- scale_y_continuous(labels = scales::percent_format()) +
- labs(x = "Doublet Status", y = "Proportion", fill = "Number of spatial locations") +
- theme_minimal()
- ```
- ## SB_top_cluster vs spatial location
- ```{r}
- cell_metrics$number_clusters_class <- sapply(cell_metrics$number_clusters, function(i){
- if(i < 4) i else ">=4"
- })
- cell_metrics$number_clusters_class <- factor(cell_metrics$number_clusters_class, levels = c("0","1","2","3",">=4"))
- ggplot() + geom_boxplot(aes(x = number_clusters_class, y = SB_top_cluster), data=cell_metrics)
- ```
- SB_top_cluster: Number of spatial barcodes in the top cluster (cluster == 1).
- ## SB_UMI_top_cluster vs spatial location
- ```{r}
- ggplot() + geom_boxplot(aes(x = number_clusters_class, y = SB_UMI_top_cluster), data=cell_metrics)
- ```
- SB_UMI_top_cluster: Total UMI counts summed over all spatial barcodes for that nucleus
- ## proportion_SB_top_cluster vs spatial location
- ```{r}
- ggplot() + geom_boxplot(aes(x = number_clusters_class, y = proportion_SB_top_cluster), data=cell_metrics)
- ```
- proportion_SB_top_cluster: Fraction of SBs in the top cluster: SB_top_cluster / SB_total
- ## proportion_SB_UMI_top_cluster
- ```{r}
- ggplot() + geom_boxplot(aes(x = number_clusters_class, y = proportion_SB_UMI_top_cluster), data=cell_metrics)
- ```
- proportion_SB_UMI_top_cluster: Fraction of UMIs in the top cluster: SB_UMI_top_cluster / SB_UMI_total.
- # {-}
- # Unsupervised clustering {.tabset}
- ## UMAP post filter
- ```{r}
- seurat_obj <- subset(seurat_obj, qc_status == "pass" & doublet_status_combined == "singlet")
- DefaultAssay(seurat_obj) <- "RNA"
- seurat_obj <- SCTransform(seurat_obj, verbose = FALSE, vars.to.regress = 'percent.mt')
- mt_genes <- grep("^mt-",VariableFeatures(seurat_obj), value = T, ignore.case = T)
- ribo_genes <- grep("^Rp[sl]", VariableFeatures(seurat_obj), value = TRUE, ignore.case = TRUE)
- VariableFeatures(seurat_obj) <- setdiff(VariableFeatures(seurat_obj), c(mt_genes,ribo_genes))
- seurat_obj <- seurat_obj %>% RunPCA(verbose = F)
- sapply(1:30, function(i) cor(seurat_obj@reductions$[email hidden][,i],seurat_obj$nCount_RNA, method = "s"))
- # do not use PC1 as it's highly correlated to nCount_RNA
- seurat_obj <- seurat_obj %>% RunUMAP(dims = 2:50, reduction.name = 'umap.rna', reduction.key = 'rnaUMAP_',verbose = F)
- DefaultAssay(seurat_obj) <- "ATAC"
- seurat_obj <- FindTopFeatures(seurat_obj, min.cutoff = "q5",verbose = F)
- seurat_obj <- RunTFIDF(seurat_obj,verbose = F)
- seurat_obj <- RunSVD(seurat_obj,verbose = F)
- seurat_obj <- RunUMAP(seurat_obj, reduction = 'lsi', dims = 2:50, reduction.name = "umap.atac", reduction.key = "atacUMAP_", verbose = F)
- seurat_obj <- FindMultiModalNeighbors(seurat_obj, reduction.list = list("pca", "lsi"), dims.list = list(2:50, 2:50),modality.weight.name = "RNA.weight",verbose = F)
- seurat_obj <- RunUMAP(seurat_obj, nn.name = "weighted.nn", reduction.name = "wnn.umap", reduction.key = "wnnUMAP_", verbose = F)
- seurat_obj <- FindClusters(seurat_obj, graph.name = "wsnn", algorithm = 3, verbose = FALSE, resolution = 0.3)
- ```
- ```{r, fig.width=12, fig.height=8}
- p1 <- DimPlot(seurat_obj, reduction = "umap.rna", group.by = "seurat_clusters", label = TRUE, label.size = 5, repel = TRUE) + ggtitle("RNA")
- p2 <- DimPlot(seurat_obj, reduction = "umap.atac", group.by = "seurat_clusters", label = TRUE, label.size = 5, repel = TRUE) + ggtitle("ATAC")
- p3 <- DimPlot(seurat_obj, reduction = "wnn.umap", group.by = "seurat_clusters", label = TRUE, label.size = 5, repel = TRUE) + ggtitle("WNN")
- p1 + p2 + p3 & NoLegend() & theme(plot.title = element_text(hjust = 0.5))
- ```
- ## Spatial plot
- ```{r,fig.width=10, fig.height=6}
- coord_mat <- cell_metrics[match(colnames(seurat_obj),paste0(cell_metrics$cell_bc,"-1")),c("x_um","y_um")]
- rownames(coord_mat) <- colnames(seurat_obj)
- colnames(coord_mat) <- c("SPATIAL_1","SPATIAL_2")
- seurat_obj[["spatial"]] <- CreateDimReducObject(embeddings = as.matrix(coord_mat), key = "SPATIAL_", assay = "RNA")
- seurat_obj_sel <- subset(seurat_obj, number_clusters >0)
- p4 <- DimPlot(seurat_obj_sel, reduction = "spatial", group.by = "seurat_clusters")
- p3 + p4 & NoLegend() & theme(plot.title = element_text(hjust = 0.5))
- ```
- All nuclei from single-nuclei pipeline analysis (including those without spatial locations) were included in the UMAP. All positioned nuclei were included in the spatial plot (including those with 2 or more spatial locations).
- Total number of cells post QC and positioned spatially: `r ncol(seurat_obj_sel)`
- ## Spatial plot by # of spatial locations
- ```{r, fig.width=6,fig.height=6}
- gp <- DimPlot(seurat_obj_sel, reduction = "spatial", group.by = "number_clusters_class")
- plotly::ggplotly(gp)
- ```
- # {-}
- # Cell type annotation
- ```{r}
- DefaultAssay(seurat_obj) <- "RNA"
- integrated_obj <- readRDS("./abc_integrated.rds")
- for(i in names(integrated_obj@assays$RNA@layers)) {
- inputs <- all_matrix_inputs(integrated_obj@assays$RNA@layers[[i]])
- inputs[[1]]@dir <- "./on_disk_mat/"
- all_matrix_inputs(integrated_obj@assays$RNA@layers[[i]]) <- inputs
- }
- seurat_obj <- seurat_obj %>% NormalizeData(verbose = F) %>% ScaleData(verbose = F) %>% FindVariableFeatures(verbose = F)
- DefaultAssay(integrated_obj) <- "RNA"
- anchor <- FindTransferAnchors(
- reference = integrated_obj,
- query = seurat_obj,
- reduction = "pcaproject",
- reference.reduction = "pca", verbose = FALSE)
- refdata <- as.list(c("cell_type_class","anatomical_division_label"))
- names(refdata) <- c("cell_type_class","anatomical_division_label")
- seurat_obj <- TransferData(
- anchorset = anchor,
- reference = integrated_obj,
- query = seurat_obj,
- refdata = refdata,
- prediction.assay = TRUE)
- ## Remove cell types that are not expected to be present based on anatomy of the tissue
- seurat_obj <- subset(seurat_obj, cells = colnames(seurat_obj)[!seurat_obj$predicted.cell_type_class %in% c("15 HY Gnrh1 Glut", "16 HY MM Glut","21 MB Dopa","22 MB-HB Sero", "23 P Glut", "25 Pineal Glut","26 P GABA", "27 MY GABA","28 CB GABA","29 CB Glut","32 OEC")])
- tmp <- unique(seurat_obj$predicted.cell_type_class)[order(as.integer(gsub(" .*$","",unique(seurat_obj$predicted.cell_type_class))))]
- seurat_obj$cell_type_class <- factor(seurat_obj$cell_type_class, levels = gsub("[0-9]+ ","",tmp))
- saveRDS(seurat_obj, "./seurat_obj_postQC.rds")
- ```
Trekker_Spatial_Multiome_Cuttag_analysis.Rmd at commit 696d29d, no license · at the source
Overview
- Enteric Neuroscience Program and Department of Physiology and Biomedical Engineering, Mayo Clinic College of Medicine and Science
- Gastroenterology Research Unit, Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic College of Medicine and Science
- Division of Computational Biology, Department of Quantitative Health Sciences, Mayo Clinic College of Medicine and Science
- Division of Experimental Pathology and Laboratory Medicine, Department of Laboratory Medicine and Pathology, Mayo Clinic College of Medicine and Science
Abstract
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Liuy12/Mouse_Brain_Trekker_Multiome_Cuttag
696d29dbc73b97b51beba4db91152f0c25dcc4ef, 8 April 2026Availability: 1 check, the latest on 27 September 2026: the link answers
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_Cuttag_analysis.Rmd , R, 447 lines, 3 matches - README.md, Text, 1 line
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Cite
This paper
Zhang, T., Farassati, F. S., Stark-Quiroz, A., Liu, Y., Huynh, N. M., Hayashi, Y., Ordog, T., & Lee, J.-H. (2026). Spatially Resolved, Integrated Single-Cell Multiomic Profiling of the Transcriptome and Epigenomic Targets in Frozen Tissue Sections. Journal of visualized experiments : JoVE, 10.3791/
BibTeX
@article{zhang2026spatia
author = {Zhang, Ting and Farassati, Fatemeh S. and Stark-Quiroz, Alejandro and Liu, Yuanhang and Huynh, Nick M. and Hayashi, Yujiro and Ordog, Tamas and Lee, Jeong-Heon},
title = {{Spatially Resolved, Integrated Single-Cell Multiomic Profiling of the Transcriptome and Epigenomic Targets in Frozen Tissue Sections}},
journal = {Journal of visualized experiments : JoVE},
year = {2026},
month = jun,
number = {232},
pages = {10.3791/
publisher = {MyJOVE},
issn = {1940-087X},
doi = {10.3791/
url = {https://
pmid = {42371963},
pmcid = {PMC13450693}
}
RIS
TY - JOUR
AU - Zhang, Ting
AU - Farassati, Fatemeh S.
AU - Stark-Quiroz, Alejandro
AU - Liu, Yuanhang
AU - Huynh, Nick M.
AU - Hayashi, Yujiro
AU - Ordog, Tamas
AU - Lee, Jeong-Heon
TI - Spatially Resolved, Integrated Single-Cell Multiomic Profiling of the Transcriptome and Epigenomic Targets in Frozen Tissue Sections
T2 - Journal of visualized experiments : JoVE
J2 - J Vis Exp
PY - 2026
DA - 2026/
IS - 232
SP - 10.3791/
SN - 1940-087X
PB - MyJOVE
DO - 10.3791/
UR - https://
LA - en
ER -
CSL-JSON
{
"id": "10.3791/
"type": "article-journal",
"title": "Spatially Resolved, Integrated Single-Cell Multiomic Profiling of the Transcriptome and Epigenomic Targets in Frozen Tissue Sections",
"container-title": "Journal of visualized experiments : JoVE",
"author": [
{
"family": "Zhang",
"given": "Ting"
},
{
"family": "Farassati",
"given": "Fatemeh S."
},
{
"family": "Stark-Quiroz",
"given": "Alejandro"
},
{
"family": "Liu",
"given": "Yuanhang"
},
{
"family": "Huynh",
"given": "Nick M."
},
{
"family": "Hayashi",
"given": "Yujiro"
},
{
"family": "Ordog",
"given": "Tamas"
},
{
"family": "Lee",
"given": "Jeong-Heon"
}
],
"container-title-short":
"issue": "232",
"page": "10.3791/
"DOI": "10.3791/
"PMID": "42371963",
"PMCID": "PMC13450693",
"ISSN": "1940-087X",
"publisher": "MyJOVE",
"URL": "https://
"language": "en",
"issued": {
"date-parts": [
[
2026,
6,
12
]
]
}
}
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