HighQC™ Human Breast Cancer Stem Cell
HighQC™ Human Breast Cancer Stem Cells (BCSCs) are isolated from primary human breast carcinoma tissue and enriched for tumor-initiating potential using surface markers CD133, CD44, SSEA3/4, Oct4. These cells display an epithelial morphology with high clonogenicity and self-renewal ability, and they form mammospheres in suspension culture. BCSCs are known for their roles in metastasis, drug resistance, and tumor recurrence. HighQC™ Breast Cancer Stem Cells offer a robust in vitro model for studying tumor heterogeneity, breast cancer pathogenesis, and therapeutic resistance mechanisms. Each lot undergoes rigorous screening and isolation procedures, and is rigorously tested to ensure it is free of contamination from HIV-1, HBV, HCV, syphilis, mycoplasma, fungi, yeast, and bacteria.