KYSE520 Cells - Head-Neck cancer cell lines
Product Sizes
1 each
£755.00
305449-1EACH
About this Product
- SKU:
- 305449
- Additional Names:
- KYSE 520, KYSE-520, Kyse520, KYSE0520
- Extra Details:
- The KYSE520 cell line is a human esophageal squamous cell carcinoma (ESCC) model derived from a primary tumor. It is moderately differentiated and has been instrumental in investigating epithelial-mesenchymal plasticity (EMP) in esophageal cancer. KYSE520 cells exhibit heterogeneity, consisting of both epithelial-like (CD44v+) and mesenchymal-like (CD44v-) subpopulations. These two populations are capable of interconversion, reflecting a dynamic EMP process. This property makes KYSE520 an excellent model for studying cancer stem cell traits and chemoresistance mechanisms in ESCC. Genetically, KYSE520 cells display notable epigenetic regulation. The promoter region of the JAM3 gene, a tumor suppressor, is unmethylated in these cells, allowing its expression. JAM3 plays a role in regulating cell proliferation, migration, and invasion through Wnt/B Beta-catenin signaling. The maintenance of JAM3 expression in KYSE520 has been linked to the suppression of aggressive cancer phenotypes. In therapeutic research, KYSE520 cells have been used to explore the role of fibroblast growth factor receptor-like 1 (FGFRL1). Studies have shown that FGFRL1-deficient KYSE520 cells exhibit reduced tumor growth and motility, alongside a decrease in matrix metalloproteinase-1 (MMP-1) and fibroblast growth factor binding protein 1 (FGFBP1) expression. These findings underscore the importance of FGFRL1 in tumorigenesis and suggest potential therapeutic targets. Additionally, the EMP dynamics and associated molecular pathways in KYSE520 cells provide insights into ESCC progression and resistance mechanisms, contributing to the development of targeted treatments.
- Shipping Conditions:
- Dry Ice
- Storage Conditions:
- Liquid N2, -70[o]C Avoid freeze/thaw cycles.
- Supplier:
- Cytion
- Type:
- Cells: Cell Lines
- Manufacturer's Data Sheet:01934e154cfe74fe8785e1041a6f25d3
