A dataframe corresponding to the metadata of the single cell object, in this case it corresponds to the reduced single cell object (metacells). It needs to include the columns specified as cell_labels and samples_labels.
Source
Senosain et al. (2023), doi: 10.1158/2767-9764.CRC-22-0373. PMID: 37501683; PMCID: PMC10370362
Examples
data(metacells_metadata)
head(metacells_metadata)
#> orig.ident nCount_RNA nFeature_RNA
#> B cells#Sample_15002_393 B cells#Sample 2085.014 7927
#> CD4+ T cells#Sample_14958_193 CD4+ T cells#Sample 1699.248 6390
#> Plasma B cells#Sample_15467_117 Plasma B cells#Sample 1397.391 9314
#> CD4+ T cells#Sample_12889_54 CD4+ T cells#Sample 1798.458 7164
#> B cells#Sample_11817_97 B cells#Sample 1944.183 7765
#> CD8+ T cells#Sample_11522_665 CD8+ T cells#Sample 2317.216 7862
#> cells_merged
#> B cells#Sample_15002_393 CTGTTTATCGCCATAA-1,TGCTGCTTCGGAGCAA-1,ACTTTCATCGACAGCC-1,GCTGCAGTCATTGCGA-1,CGTAGGCGTGGCTCCA-1,TCAGCTCAGACTAAGT-1,CACCAGGCACCAGCAC-1,CATCAAGTCAGCGATT-1,CGATGGCTCGTTACGA-1,CAGTCCTGTGTGAATA-1,CTTGGCTCAAGTCATC-1,CCAATCCAGCCACGTC-1,TTTGGTTCAGATGGCA-1,TGGTTAGAGAGTAATC-1,TAGTTGGGTTATGTGC-1,GACACGCGTCGAGTTT-1,AGGGATGGTACACCGC-1,ACTTACTTCGAGAACG-1,GGCAATTCATTAGGCT-1,GAAACTCAGACTGGGT-1,ATTGGTGGTAGCTTGT-1,TTGAACGAGACGCAAC-1,TGTTCCGGTACTTAGC-1,CAGCTGGCAGGTGGAT-1,GGACATTAGCCCAATT-1,TAAGCGTCAGCCTGTG-1,CTCTAATAGATCTGAA-1,CACACCTAGCCTTGAT-1,CTTACCGAGCGCTCCA-1,CACTCCAGTCGACTGC-1
#> CD4+ T cells#Sample_14958_193 AAGGAGCTCCAAATGC-1,ACACCCTTCTGCGTAA-1,CGGACGTGTAGGCTGA-1,CGACCTTCAAGTCATC-1,TTAGGCACAGGAACGT-1,GTATTCTAGTGTGAAT-1,TCAATCTCAAGAAAGG-1,GGCAATTTCTTGTTTG-1,GCGCAACGTCTAGCCG-1,CCTTACGCATCGACGC-1,TCCCGATAGACAATAC-1,ACAGCTAGTTCCACTC-1,TGAGAGGAGATCTGAA-1,GCGCCAAAGCCACCTG-1,TAAGTGCGTCTCACCT-1,ATGCGATTCGTTACGA-1,CAAGTTGAGCTACCGC-1,TACCTTACATTCTTAC-1,GCATGTATCAGTCAGT-1,GATGCTACATATGGTC-1,CCATGTCTCTGGGCCA-1,TACACGAGTCATTAGC-1,GATTCAGAGCACACAG-1,TTGCCGTAGCAATATG-1,TCGTACCAGCCAACAG-1,CAGTCCTTCGCCAGCA-1,CTACATTCAGTCGATT-1,AGGGTGATCTTGACGA-1,GTCTCGTGTCTCTTAT-1,TCGGGACAGCACACAG-1-1
#> Plasma B cells#Sample_15467_117 GCGCAACAGTACATGA-1,GTCATTTCACGCGAAA-1,ACGATACTCATAAAGG-1,CCCATACCACCAACCG-1,AGCCTAAAGTGTTAGA-1,TGTATTCCAGGGTACA-1,CATATTCTCAACGGCC-1,CACACCTGTCCAACTA-1,CCGTACTTCCGAGCCA-1,GGGACCTTCCAGAAGG-1,ACACCCTGTGTAACGG-1,AGCCTAACAGAAGCAC-1,GCTTCCATCCATGCTC-1,AGTGTCAGTCCTGCTT-1,CGAGCACAGAAACGCC-1,GAACGGATCGGGAGTA-1,TGCCAAACACTCAGGC-1,TACAGTGCAGTGGGAT-1,TATGCCCCAGTATCTG-1,GTCGGGTGTAAGAGGA-1,AAGGCAGCATCTATGG-1,TCGAGGCGTAGCTCCG-1,CTGCTGTTCGCGCCAA-1,CGGACACAGACTACAA-1,CGTGTAAAGCCCAATT-1,CTTTGCGAGGAGTCTG-1,TGCCCTAAGCCAACAG-1,CTCAGAACACCTCGGA-1,CTGCCTAGTGTCTGAT-1,ACACCAATCGACGGAA-1
#> CD4+ T cells#Sample_12889_54 GCGAGAATCGCACTCT-1,GTTACAGTCTTCGAGA-1,CAGTAACGTAACGACG-1,TCGCGTTCAATCCGAT-1,CACCTTGGTGTCGCTG-1,ATTACTCCAAACAACA-1,TACAGTGTCAGTGCAT-1,ACGCAGCGTCTGCCAG-1,TTGTAGGAGCCACGTC-1,CTTGGCTGTTCGTGAT-1,CCACTACAGACACTAA-1,CCCAGTTTCAGGCCCA-1,GAACGGAAGGCACATG-1,CGTAGCGAGAGGGCTT-1,ATTCTACTCGGTTAAC-1,CATGACAGTGGTCCGT-1,TCAGCAAGTGCTTCTC-1,AGCTTGAGTCCTCCAT-1,CATTCGCCATCGATTG-1,TCAGGATAGCACAGGT-1,CCCTCCTTCTGCGTAA-1,AAATGCCTCCTTGACC-1,TACTCGCTCCTATTCA-1,GAAATGATCGCATGGC-1,ACTGCTCTCGGTCTAA-1,AACGTTGTCATAGCAC-1,GTGTGCGGTCTAGGTT-1,GCACTCTCAAGCCGTC-1,CCGTTCACATCCTTGC-1,CCACTACGTCGAGTTT-1
#> B cells#Sample_11817_97 AAACCTGGTACCGGCT-1,ACAGCTAGTAAGTAGT-1,ACGATACAGTACGACG-1,TAAACCGAGGAGTACC-1,GGACGTCGTCTGCAAT-1,TAGCCGGAGGGCATGT-1,CGGACACCACATCCAA-1,GGTATTGTCACTTCAT-1,GGAAAGCAGTACGATA-1,AAACGGGTCGTGGGAA-1,TTTCCTCCAGGCGATA-1,GTCATTTAGGAACTGC-1,CAACCAAGTCCGTTAA-1-1,GTCGTAAGTACAGTGG-1,GTTTCTAAGCCCAATT-1,GACCAATCATTCCTCG-1,CAACCAAGTTCTGAAC-1,AGATCTGAGCAGGTCA-1,GTTCGGGCAGTTCCCT-1,GCAAACTCATGAACCT-1,CTCTGGTGTGATGATA-1,TTATGCTCAAACTGTC-1,GACGTTAGTACCGTTA-1,GGGACCTGTTTGACAC-1,ACAGCCGTCTGCGGCA-1,GGCGTGTTCTAAGCCA-1,CGGACACGTGCTTCTC-1-1,GGTGAAGAGCTCAACT-1,GCTTGAACATCCGTGG-1,GGGAGATAGGGCACTA-1
#> CD8+ T cells#Sample_11522_665 ACACCGGAGCCAGTAG-1-1,GAAATGATCCCACTTG-1,GAGTCCGAGTACGCGA-1,CTGAAACAGTCGCCGT-1,GTCGGGTGTGGTGTAG-1,ACGATGTCAGACGCTC-1,ATCATCTGTCTGCAAT-1,TGCTGCTAGACACTAA-1,TACTTGTTCGCAAGCC-1,CGAGCACAGTTAGGTA-1,GCTTGAATCTACTCAT-1,ATCATCTCAAGACGTG-1,GTGTTAGGTCAACATC-1,CGGGTCAGTAAGCACG-1,GAACCTAAGAGTGAGA-1,TCATTACGTGCAACGA-1,GACGTGCGTATGCTTG-1,TCGTACCTCATGCTCC-1,TGCGCAGTCGCCAGCA-1,CACACTCGTAGCAAAT-1,GATGAAAGTATCAGTC-1,TCATTTGAGGCTATCT-1,CTAACTTTCAACTCTT-1,CTTGGCTCAAAGAATC-1,GACTACATCTGACCTC-1,TTTCCTCTCAACGAAA-1,AAAGCAAGTCAGAAGC-1,CATCAAGTCCGAATGT-1,CGATGGCTCGCAAACT-1,CGAGAAGTCAGTGTTG-1
#> annotated_ct sample
#> B cells#Sample_15002_393 B cells Sample_15002
#> CD4+ T cells#Sample_14958_193 CD4+ T cells Sample_14958
#> Plasma B cells#Sample_15467_117 Plasma B cells Sample_15467
#> CD4+ T cells#Sample_12889_54 CD4+ T cells Sample_12889
#> B cells#Sample_11817_97 B cells Sample_11817
#> CD8+ T cells#Sample_11522_665 CD8+ T cells Sample_11522