Total RNA was extracted using the
Total RNA Extraction Kit (Solarbio, Beijing, China). Subsequently, 1000 ng of the total RNA was reverse transcribed into cDNA using the
PrimeScript RT Master Mix Kit (Vazyme, Jiangsu, China). Quantitative real-time PCR was then conducted using the
ChamQ Universal SYBR PCR Master Mix (Vazyme, Nanjing, China) and a
StepOne Plus PCR system (Thermo Fisher, Massachusetts, USA). The quantitative real-time PCR employed the following primer pairs: Jagged1, 5′-GCCTCCTGTCGGGATTTGG-3′(forward) and 5′-AGTGATCGCCTGCATAGCCA-3′(reverse); Hes1, 5′-AAAAATTCCTCGTCCCCGGT-3′(forward) and 5′-GAATGCCGCGAGCTATCTTTCT-3′(reverse); Hey1, 5′-CGGACGAGAATGGAAACTTGA-3′(forward) and 5′-CTTGCTCCATTACCTGCTTCTC-3′(reverse); Nanog, 5′-CAATGGTGTGACGCAGGGATG-3′(forward) and 5′-CTGGCAGGAGAATTTGGCTGG-3′(reverse); OCT4A, 5′-ACCGAGTGAGAGGCAACCTG-3′(forward) and 5′-ACACTCGGACCACATCCTTCT-3′(reverse); ALDH1A1, 5′-ATGCTCACCCCACCTTCTTCA-3′(forward) and 5′-CAGTGGTAAGGTTTCTCACCTGT-3′(reverse); SOX2, 5′-GCGGAAAACCAAGACGCTCA-3′(forward) and 5′-CCGTTCATGTGCGCGTAACT-3′(reverse); GAPDH, 5′-ATGAATGGGCAGCCGTTAGG-3′(forward) and 5′-CCCAATACGACCAAATCAGAGAA-3′(reverse); GAPDH was used as an internal control.
He T., Wang Y., Lv W., Wang Y., Li X., Zhang Q., Shen H.M, & Hu J. (2024). FBP1 inhibits NSCLC stemness by promoting ubiquitination of Notch1 intracellular domain and accelerating degradation. Cellular and Molecular Life Sciences: CMLS, 81(1), 87.