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. 2021 Mar 12;14:153. doi: 10.1186/s13071-021-04666-w

Fig. 1.

Fig. 1

Expression of nucleotide-binding oligomerization domain-like receptors (NLRs), inflammasome components, and caspase-cleaved interleukins (ILs) in human small intestinal epithelial (FHs 74 Int) cells. Total RNA isolated from the untreated cells was examined by polymerase chain reaction (PCR) for mRNA expression of different genes. a Expression of NLR mRNAs in FHs 74 Int cells. b Expression of the NLR mRNAs in FHs 74 Int cells compared to HPRT-1. c Positive controls for primer functionality using human acute monocytic leukemia cell line (THP-1). d Inflammasome components and caspase-cleaved ILs expressed in FHs 74 Int cells. Images shown are representatives of five independent experiments