The largest database of trusted experimental protocols

6 protocols using mcf10a human breast epithelial cells

1

Cell Line Characterization and Maintenance

Check if the same lab product or an alternative is used in the 5 most similar protocols
No cell lines used in this study were found in the database of commonly misidentified cell lines maintained by the ICLAD and NCBI. MCF10A human breast epithelial cells and MDCK II canine kidney epithelial cells were purchased from ATCC and were maintained as previously described11 (link),41 (link). Cell lines were used for no more than twelve passages and were tested periodically for mycoplasma contamination (Lonzo MycoAlert). The cell lines were not authenticated. MDCKII lines expressing control shLuc, shLKB1 clones 11 and 14, and shE-cadherin were generous gifts from Dr. Michael Sebbagh17 (link). MDCKII cells were maintained in DMEM (4g/L D-glucose with L-Glutamine) with 10% FBS (Atlanta Biologicals) and 1× Penicillin/ Streptomycin (Sigma). These lines were chosen for they are both non-tumorigenic epithelial lines that form strong cell-cell adhesions which have been characterized by our laboratory and others11 (link),41 (link)-43 (link). 293GPG cells are a virus-producing cell line that are a derivative of 293T cells and were maintained as described previously11 (link).
+ Open protocol
+ Expand
2

Cell Line Characterization and Maintenance

Check if the same lab product or an alternative is used in the 5 most similar protocols
No cell lines used in this study were found in the database of commonly misidentified cell lines maintained by the ICLAD and NCBI. MCF10A human breast epithelial cells and MDCK II canine kidney epithelial cells were purchased from ATCC and were maintained as previously described11 (link),41 (link). Cell lines were used for no more than twelve passages and were tested periodically for mycoplasma contamination (Lonzo MycoAlert). The cell lines were not authenticated. MDCKII lines expressing control shLuc, shLKB1 clones 11 and 14, and shE-cadherin were generous gifts from Dr. Michael Sebbagh17 (link). MDCKII cells were maintained in DMEM (4g/L D-glucose with L-Glutamine) with 10% FBS (Atlanta Biologicals) and 1× Penicillin/ Streptomycin (Sigma). These lines were chosen for they are both non-tumorigenic epithelial lines that form strong cell-cell adhesions which have been characterized by our laboratory and others11 (link),41 (link)-43 (link). 293GPG cells are a virus-producing cell line that are a derivative of 293T cells and were maintained as described previously11 (link).
+ Open protocol
+ Expand
3

Characterization of Epithelial Cell Lines

Check if the same lab product or an alternative is used in the 5 most similar protocols
MCF-10A human breast epithelial cells and MDCKII canine kidney epithelial cells were purchased from ATCC and were maintained as previously described11 (link), 12 (link), 41 (link). All cell lines and their derivatives were used for no more than 12 passages and periodically checked for mycoplasma contamination. shGLUT1–1, shGLUT1–2, scrGLUT1, shGLUT3–1, shGLUT3–2, scrGLUT3 and scrANKG expressing cells were selected and maintained in puromycin (2μg/mL). shANKG cells were selected and cultured in G418. shEcad/WT and shEcad/PolyA were selected and maintained in blasticidin (3μg/mL)26 (link). shCtrl, shNMIIA and shNMIIB expressing cells were maintained in media containing geneticin (5 μg/mL) and puromycin (2.5 μg/mL). The 293GPG and 293FT (Invitrogen) cells are virus-producing cell lines that are a derivative of 293T cells. The 293 GPG were maintained as described previously8 (link) and the 293FT were maintained in DMEM supplemented with 10% heat-inactivated FBS, 0.1mM MEM Non-essential Amino Acids (NEAA), 6mM L-glutamine, 1mM MEM Sodium Pyruvate, 1% Pen-Strep. MDCKII cell lines expressing shEcad were previously described18 (link).
+ Open protocol
+ Expand
4

Culturing Breast Cell Lines

Check if the same lab product or an alternative is used in the 5 most similar protocols
MCF10A human breast epithelial cells (ATCC, Manassas, VA) were maintained in Dulbecco’s Modified Eagle Medium (DMEM)/Ham’s F-12 (50/50) medium supplemented with 5% horse serum (Atlanta Biologicals, Flowery Branch, GA), insulin (10 μg mL−1), epidermal growth factor (20 ng mL−1), cholera toxin (100 ng mL−1), hydrocortisone (0.5 μg mL−1), and 1% antibiotics (penicillin & streptomycin) and antimycotics (amphotericin B) solution (Mediatech, Manassas, VA). SkBr3, MDA-MB-453, MCF-7, MDA-MB-231 and Hs 578T human breast cancer cells (ATCC) were routinely maintained in complete Dulbecco’s Modified Eagle Medium (DMEM) supplemented with 9% fetal bovine serum (Atlanta Biologicals) and 1% penicillin and streptomycin solution. All cell culture media were purchased from Mediatech (Manassas, VA). Cells were cultured at 37°C in a humidified 5% CO2 incubator.
+ Open protocol
+ Expand
5

Cell Culture Maintenance Protocols

Check if the same lab product or an alternative is used in the 5 most similar protocols
CCD18 Co normal colon and MCF-7 breast adenocarcinoma cells were maintained in ATCC-formulated Eagle's Minimum Essential Medium and HT29 colon carcinoma cells were maintained in McCoy's 5a Medium Modified supplemented with 10% foetal bovine serum (Atlas; Fort Collins, CO, USA), 10mM HEPES solution, 100 mM L-glutamine penicillin-streptomycin solution, 3 g/L glucose, and 1.5 g/L of sodium bicarbonate. MCF-10A human breast epithelial cells were obtained from the American Type Culture Collection (ATCC) and maintained in Dulbecco’s Modified Eagle’s Medium/nutrient mixture F-12 (Mediatech, Herndon, VA, USA) supplemented with hydrocortisone (Sigma-Aldrich, St. Louis, MO, USA), 5% (v/v) horse serum (Invitrogen, Carlsbad, CA, USA) cholera toxin (Calbiochem, BD Biosciences, La Jolla, CA, USA) and penicillin-streptomycin antibiotics (Mediatech, Herndon, VA, USA). For the apoptosis studies and certain cell viability assays, MCF-7 cells were maintained in RPMI medium supplemented with 10% FBS and penicillin and streptomycin antibiotics. All cells were maintained at 37°C in humidified air containing 5% CO2.
+ Open protocol
+ Expand
6

Culture of MCF-10A Breast Cells

Check if the same lab product or an alternative is used in the 5 most similar protocols
MCF-10A human breast epithelial cells were purchased from American Type Culture Collection (ATCC, Manassas, VA). The cells were cultured in a humidified incubator at 37 °C under 5% CO2 atmospheric conditions in RPMI media supplemented with 10 μg/ml insulin, 20 ng/ml epidermal growth factor, 10 mg/ml hydrocortisone, 5% horse serum and 1% penicillin-streptomycin (10,000 U/ml). Experiments were conducted within 25 passages.
+ Open protocol
+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required

Sign up now

Revolutionizing how scientists
search and build protocols!