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. 2023 Oct 10;21:710. doi: 10.1186/s12967-023-04409-8

Fig. 1.

Fig. 1

Screening and validation of CD22 expression. A Heat maps for the expression of 13 target genes from RNA-seq data in 1 normal esophagus and 81 cases of ESCC in TCGA. B Expression of the 13 target genes in 2 ESCC patients. C Expression of the 13 target genes in two ESCC lines (KYSE140 and KYSE150). D Venn diagram of the bioinformatics analysis and qPCR results. E CD22 expression in KYSE140 and KYSE150 cells was examined by immunofluorescence. White arrows show CD22 expressed on the cell membrane. Scale bar: 100 μm