Journal: Genes & Cancer

Article Title: CD133-positive cancer stem cells from Colo205 human colon adenocarcinoma cell line show resistance to chemotherapy and display a specific metabolomic profile

doi:

Figure Lengend Snippet: A-B. Cytometry analyses of Nestin, CK20, CD133, Oct3/4, CD44 and CD44v9 on 10% FBS Colo205 growing cells (control) and serum-free growing cultures (week 1 to week 5).

Article Snippet: The purity of sorted cells was evaluated by flow cytometry using FACSCalibur (BD Biosciences) after labeling with anti-human CD133/2 or CD44 antibody (Miltenyi Biotec).

Techniques: Cytometry, Control

Journal: Genes & Cancer

Article Title: CD133-positive cancer stem cells from Colo205 human colon adenocarcinoma cell line show resistance to chemotherapy and display a specific metabolomic profile

doi:

Figure Lengend Snippet: A. Tumorsphere evaluation of CD133+ and CD133- sorted cells. B. Invasiveness of different cell fractions measured using a collagen-based invasion kit (relative DO measured at 560 nm). C. Survival assay after chemotherapy treatment with cisplatin and 5-FU. D. Metabolite quantification after CE-TOF-MS experiments. Only metabolites of interest for Colo205 cells cultured in 10% FBS (control; green bar), CD133+ sorted cells (red bar) and CD44+ sorted cells (yellow bar) are reported here.

Article Snippet: The purity of sorted cells was evaluated by flow cytometry using FACSCalibur (BD Biosciences) after labeling with anti-human CD133/2 or CD44 antibody (Miltenyi Biotec).

Techniques: Clonogenic Cell Survival Assay, Cell Culture, Control

Journal: Cancers

Article Title: Fibroblasts Promote Resistance to KRAS Silencing in Colorectal Cancer Cells

doi: 10.3390/cancers16142595

Figure Lengend Snippet: List of anti-human antibodies used for flow cytometry.

Article Snippet: CD44 , FITC , DB105 , 130-113-896 , Miltenyi Biotec.

Techniques: Cytometry

Journal: Genes & Diseases

Article Title: ROS and Lipid Droplet accumulation induced by high glucose exposure in healthy colon and Colorectal Cancer Stem Cells

doi: 10.1016/j.gendis.2019.09.010

Figure Lengend Snippet: 72 hrs in HG cell culture medium is sufficient to increase CSC markers in CR-CSCs. a) Primary CR-CSC spheroids (#1, #4, #8 and #9) were cultured in ultra-low adhesion flasks and morphology was assessed by phase-contrast microscopy (scale bar: 1000 μm). b) Fold variation of protein expression in CR-CSCs treated with HG versus NG. Data are representative of 3 independent experiments performed with cells derived from 3 different CR-CSC lines. c) Representative Western blot of PI3K, phosphorylated (p-AKT) and total AKT in CR-CSC treated with HG or NG (#9 CR-CSC line is shown). β-Actin has been used as loading control. The uncropped blots are reported in Supplementary Fig. 1 . d) Fold variation of positivity for CD133 or CD44v6 in CR-CSCs treated as in ( b and c ), measured by FACS.

Article Snippet: Cells were dissociated, harvested, washed twice in Phosphate Buffer Solution (PBS) 1X (Thermo Fisher Scientific; #10010023) and stained with conjugated antibodies CD44v6-APC (2F10, mouse IgG1) (R&D systems; #FAB3660A), CD133/2-APC (293C3-APC) (Miltenyi Biotec; #130-090-854), or corresponding isotype-matched control (IMC) CD3e-APC (UCHT1, mouse IgG1) (R&D systems; #FAB100A).

Techniques: Cell Culture, Microscopy, Expressing, Derivative Assay, Western Blot, Control