Modification:Article Title: Use of small molecules to enhance MAFA expression in pancreatic endocrine cells
Article Snippet: .. Cells of the human embryonic stem cell line H1 (WA01 cells, WiCell Research Institute, Madison, Wisconsin) at passage 42 were seeded as single cells at 1×105 cells/cm2 on MATRIGELTM at a 1:30 dilution (Corning Incorporated, Corning New York, Catalog No. 354230) coated dishes in a media of Dulbecco's Modified Eagle's Medium; Nutrient mixture F-12 (“DMEM-F12”) (Life Technologies Corporation, Carlsbad, California, Catalog No. 11330-032), GLUTAMAXTM (Life Technologies, Catalog No. 35050-079) in a 1:100 dilution (“1× concentration”), 0.25 mM ascorbic acid (Sigma Aldrich Co. LLC, St. Louis Missouri, Catalog No. A4544), 100 ng/ml of fibroblast growth factor 2 (“FGF2”) (R & D Systems, Minneapolis, Minnesota, Catalog No. 233-FB-025), 1 ng/ml of transforming growth factor beta (“TGF-β”) (R & D Systems Inc., Catalog No. 240-B-002), insulin-transferrin-selenium-ethanolamine (“ITS-X”) (Life Technologies, Catalog No. 51500056) at a 1:100 dilution, 2% fatty-acid free bovine serum albumin (“FAF-BSA”) (Proliant, Inc., Boone, Idaho, Catalog No. 68700), and 20 ng/ml of insulin-like growth factor-1 (“IGF-1”) (R & D Systems, Catalog No. 291-G1-200), supplemented with 10 μM of Rock inhibitor Y-27632 (Catalog No. Y0503, Sigma-Aldrich). ..
Concentration Assay:Article Title: Use of small molecules to enhance MAFA expression in pancreatic endocrine cells
Article Snippet: .. Cells of the human embryonic stem cell line H1 (WA01 cells, WiCell Research Institute, Madison, Wisconsin) at passage 42 were seeded as single cells at 1×105 cells/cm2 on MATRIGELTM at a 1:30 dilution (Corning Incorporated, Corning New York, Catalog No. 354230) coated dishes in a media of Dulbecco's Modified Eagle's Medium; Nutrient mixture F-12 (“DMEM-F12”) (Life Technologies Corporation, Carlsbad, California, Catalog No. 11330-032), GLUTAMAXTM (Life Technologies, Catalog No. 35050-079) in a 1:100 dilution (“1× concentration”), 0.25 mM ascorbic acid (Sigma Aldrich Co. LLC, St. Louis Missouri, Catalog No. A4544), 100 ng/ml of fibroblast growth factor 2 (“FGF2”) (R & D Systems, Minneapolis, Minnesota, Catalog No. 233-FB-025), 1 ng/ml of transforming growth factor beta (“TGF-β”) (R & D Systems Inc., Catalog No. 240-B-002), insulin-transferrin-selenium-ethanolamine (“ITS-X”) (Life Technologies, Catalog No. 51500056) at a 1:100 dilution, 2% fatty-acid free bovine serum albumin (“FAF-BSA”) (Proliant, Inc., Boone, Idaho, Catalog No. 68700), and 20 ng/ml of insulin-like growth factor-1 (“IGF-1”) (R & D Systems, Catalog No. 291-G1-200), supplemented with 10 μM of Rock inhibitor Y-27632 (Catalog No. Y0503, Sigma-Aldrich). ..
Cell Culture:Article Title: A Simplified and Effective Approach for the Isolation of Small Pluripotent Stem Cells Derived from Human Peripheral Blood
Article Snippet: Cells were washed again with deionized water and then with tap water, and then Eosin (Sigma-Aldrich, St. Louis, MO, USA) was added and incubated for 30 s. Lastly, cells were incubated in ethanol, and the culture slides were studied using a light microscope (Leica DM2000, Leica Microsystems GmbH, Wetzlar, Germany). .. The human embryonic stem cell line H1 (Wicell International Stem Cell Bank, Wicell Research Institute, Madison, WI, USA) was cultured as previously described [ ] and served as a positive control in antibody verification of embryonic stem cell markers. .. H1 stem cells were cultured in 6-well plates coated with Matrigel (BD Biosciences, San Jose, CA, USA), fed daily with mTeSR1 (Stem Cell Technologies, Vancouver, BC, Canada) and observed under a microscope for any spontaneous differentiation.
Positive Control:Article Title: A Simplified and Effective Approach for the Isolation of Small Pluripotent Stem Cells Derived from Human Peripheral Blood
Article Snippet: Cells were washed again with deionized water and then with tap water, and then Eosin (Sigma-Aldrich, St. Louis, MO, USA) was added and incubated for 30 s. Lastly, cells were incubated in ethanol, and the culture slides were studied using a light microscope (Leica DM2000, Leica Microsystems GmbH, Wetzlar, Germany). .. The human embryonic stem cell line H1 (Wicell International Stem Cell Bank, Wicell Research Institute, Madison, WI, USA) was cultured as previously described [ ] and served as a positive control in antibody verification of embryonic stem cell markers. .. H1 stem cells were cultured in 6-well plates coated with Matrigel (BD Biosciences, San Jose, CA, USA), fed daily with mTeSR1 (Stem Cell Technologies, Vancouver, BC, Canada) and observed under a microscope for any spontaneous differentiation.
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