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Dulbecco s modified eagle medium dmem

Manufactured by Capricorn
Sourced in Germany

Dulbecco's Modified Eagle Medium (DMEM) is a cell culture medium used to support the growth of a variety of cell types in vitro. It provides essential nutrients, vitamins, amino acids, and other components required for cell proliferation and maintenance. DMEM is a widely used basal medium in the field of cell biology and biotechnology.

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8 protocols using dulbecco s modified eagle medium dmem

1

Photodynamic Therapy Nanoparticle Formulation

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Paclitaxel (PTX) was obtained from JW Pharmaceutical Corporation (Dangjin, South Korea). Indocyanine green (ICG) and icosafluoro-15-crown-5-ether (PFC) were purchased from Tokyo Chemical Industry Co., LTD. (Tokyo, Japan). Chlorin e6 (Ce6) was supplied by Frontier Scientific (Salt Lake City, UT, USA). Bovine serum albumin (BSA) and 2-iminothiolane (2-IT; Traut’s reagent) were purchased from Sigma-Aldrich (St. Louis, MO, USA). Four-arm polyethylene glycol maleimide (4-arm PEG-MAL; Mw 20 kDa) was purchased from NOF Corporation (Tokyo, Japan). The 4T1 breast cancer cells were obtained from the American Type Culture Collection (ATCC; Rockville, MD, USA). LIVE/DEAD™ viability/cytotoxicity assay kits, Singlet Oxygen Sensor Green reagent (SOSG), and CellROX™ Deep Red reagent were purchased from Thermo Fisher Scientific (Waltham, MA, USA). Anti-HIF-1α primary and Alexa Fluor®-488-conjugated goat anti-rabbit secondary antibodies were purchased from Abcam (Cambridge, MA, USA). Trypsin-EDTA and penicillin-streptomycin (P/S) solution were purchased from Corning (Somerville, NY, USA). Dulbecco’s Modified Eagle Medium (DMEM) and fetal bovine serum (FBS) were purchased from Capricorn (Ebsdorfergrund, Hesse, Germany). All other reagents were obtained from Sigma-Aldrich unless otherwise indicated.
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2

Osteoclastogenesis in RAW 264.7 cells

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RAW 264.7 cells (ATCC® TIB-71TM) were obtained from the American Type Culture Collection (ATCC). Melatonin, RANKL, and MCSF were obtained from Sigma–Aldrich Chemie GmbH (Hamburg, Germany) and L-glutamine, fetal bovine serum (FBS), penicillin–streptomycin, and Dulbecco’s modified eagle medium (DMEM) were bought from Capricorn Scientific GmbH (Ebsdorfergrund, Germany). 3-[4,5-Dimethylthiazol-2-yl]-diphenyltetrazolium bromide (MTT) and isopropanol were purchased from Sigma–Aldrich Chemie GmbH. Diamidino-2-phenylindole (DAPI) and Alexa Fluor 488 phalloidin were obtained from Invitrogen (Thermo Fisher Scientific Inc., Waltham, MA, USA). For TRAP activity studies, p-nitrophenyl phosphate tablets (PNPP) and iron chloride hexahydrate were obtained from Sigma–Aldrich Chemie GmbH, and disodium tartrate dehydrate was purchased from Merck KGaA (Darmstadt, Germany). Naphthol AS MX phosphate and fast red violet LB salt were obtained from Sigma–Aldrich Chemie GmbH, sodium acetate anhydrous was obtained from Honeywell Riedel-de Haën AG (Seelze, Germany), and N, N-dimethylformamide was purchased from Merck KGaA for TRAP staining.
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3

Cytotoxicity Evaluation of Metal Complexes

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All of the chemicals used throughout experiments (Ni(NO3)2, CoCl2∙6H2O, CuSO4∙5H2O, FeCl3∙6H2O, pyridoxal, thiosemicarbazide, Bovine Serum Albumin (BSA)), and the solvents (ethanol, DMSO) were obtained from Merck as p.a. purity chemicals. The ultra-pure water was used for the spectrofluorometric measurements (Milli-Q® EQ 7000 ultrapure water system). Fetal bovine serum (FBS) and culture mediums RPMI-1640 and Dulbecco’s Modified Eagle Medium (DMEM) were purchased from Capricorn Scientific GmbH (Hessen, Germany). Penicillin Streptomycin solution was purchased from Biological Industries (Cromwell, CT, USA). Trypsin, phosphate-buffered saline (PBS), and dimethyl sulfoxide (DMSO) were purchased from Sigma (St. Louis, MO, USA). 3-(4,5 dimethythiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) was purchased from AppliChem (Maryland Heights, MO, USA). Paraformaldehyde (PFA) was purchased from Serva (Heidelberg, Germany). Crystal violet (CV) was purchased from Biowest (Riverside, MO, USA).
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4

Evaluating Antioxidant and Antimicrobial Properties

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Silver nitrate and acetone were purchased from Sigma Aldrich, USA. Dulbecco's Modified Eagle Medium (DMEM) was obtained from Capricorn Scientific, Germany. Ethidium bromide (EB), 3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyltetrazolium bromide (MTT), were obtained from SERVA, Germany. Acridine Orange (AO) was obtained from Acros Organics, New Jersey, USA. Phosphate-buffered saline (PBS) without calcium and magnesium, normal melting point agarose (NMA), low melting point agarose (LMA), and collagenase were obtained from Alfa Trade Enterprise D.O.O.; ethyl methanesulphonate (EMS) were from Sigma-Aldrich, St. Louis, MO, USA. Resazurin was obtained from Alfa Aesar GmbH & Co., Karlsruhe, Germany. The chemicals used in this study for DPPH and ABTS radical scavenging assay: 2,2-diphenyl-1-picrylhydrazyl 1,1-diphenyl-2-picrylhydrazyl radical (DPPH), 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt (ABTS), referent phenolic standards (nordihydroguaiaretic acid (NDGA), (S)-6-methoxy-2,5,7,8-tetramethylchromane-2-carboxylic acid (Trolox)), and methanol were procured from Sigma-Aldrich Chemicals. Tetracycline, ampicillin, and amphotericin B were obtained from Sigma Chemicals Co., USA, and itraconazole from Pfizer Inc., USA. All other solvents and chemicals were of analytical grade. In distilled water, all solutions were made.
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5

Cytotoxicity Evaluation of AAI and II

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A mixture of AAI and II (50% of each compound) was purchased from Acros Organics Co. (Geel, Belgium). Dulbecco’s Modified Eagle Medium (DMEM), penicillin/streptomycin, L-glutamine and accutase were obtained from Capricorn Scientific (Ebsdorfergrund, Germany). Fetal bovine serum (FBS) was purchased from Life Technologies Europe (Gent, Belgium), and sodium citrate, from Merck (Darmstadt, Germany). Resazurin, 2′,7′-dichlorodihydrofluorescein diacetate (DCFDA) and nebivolol hydrochloride were obtained from Sigma (St. Louis, MO, USA).
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6

Valorization of Blueberry Peels Through NADES

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Frozen blueberry (Vaccinium myrtillus L.) peels were provided by Indena S.p.a. (Settala, Milano, Italy) as industrial residues. The matrix was stored at −18 °C.
The choline chloride, malic acid, citric acid, lactic acid, glycerol, and glucose used for NADES preparation were ACS grade ≥90%. Ethanol (ACS grade, ≥99%) and hydrochloric acid (37%) were used for anthocyanin extraction, purification, and NADES recycling. Sodium bisulfite (ACS grade, ≥99%) was used to determine total anthocyanin content, while potassium metabisulfite (ACS grade, ≥99%) was used for percentage polymeric colour evaluation. All the above-mentioned chemicals were purchased from Sigma-Aldrich (St. Louis, MO, USA).
The two adherent human cell lines used (HeLa and HaCaT) were purchased from ATCC (Manassas, VA, USA). The Dulbecco’s modified Eagle medium (DMEM) and foetal bovine serum (FBS) used for cell cultivation were purchased from Capricorn (Ebsdorfergrund, Germany). Antibiotic/antimitotic solutions and trypsin-EDTA solutions (0.25%) were purchased from Sigma-Aldrich (St. Louis, MO, USA). The CellTiter 96® AQueous One Solution Cell Proliferation assay was purchased from Promega (Madison, WI, USA). The Muse™ Annexin V & Dead Cell Kit was purchased from Merck KGaA (Darmstadt, Germany).
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7

Cytoskeletal Dynamics: Avermectin, Paclitaxel, and Colchicine

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Avermectin B1a was purchased from BioAustralis (BIA-A1010, BioAustralis, New South Wales, Australia), paclitaxel was obtained from Cytoskeleton (TXD01, Cytoskeleton, Denver, CO, USA), and colchicine was provided by Sigma Aldrich (C9754, Sigma Aldrich, St. Louis, MO, USA). Dulbecco’s Modified Eagle Medium (DMEM), the buffer Dulbecco’s PBS, and L-Glutamine (200 mM) were purchased from Capricorn (Capricorn, Dusseldorf, Germany), while fetal bovine serum (FBS), penicillin/streptomycin, and trypsin/EDTA were obtained from Biological Industries (Biological Industries, Jezreel Valley, Israel). The cell-counting dye trypan blue (0.4%) was purchased from Thermo Fisher Scientific (15250-061, Thermo Fisher Scientific, Waltham, MA, USA). Dimethyl sulfoxide (DMSO) was obtained from Carlo Erba (445106, Carlo Erba, Val de Reuil, Normandie, France).
3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) was used for cell viability assay and was purchased from Thermo Fisher Scientific (M6494, Thermo Fisher Scientific, USA). A tubulin polymerization assay was performed by using a tubulin polymerization assay kit from Cytoskeleton (BK004P, Cytoskeleton, Denver, CO, USA), whereas the apoptosis assay was performed by using annexin V-FITC/PI apoptosis kit purchased from Elabscience (E-CK-A211, Elabscience, Huston, TX, USA).
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8

Rapamycin-loaded nanoparticles for cancer therapy

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Rapamycin (Rapa) was provided from Polio (Lazio, Italy). Precirol ATO5 and capryol PGMC (propylene glycol monocaprylate) were kindly donated by Gattefossé (Lyon, France). Stearylamine (SA), human holo transferrin (Tf), and coumarin-6 (C6) were supplied from Santa Cruz (Mississauga, Canada). Tween 80, poloxamer 188, and 3‐ (4, 5‐Dimethylthiazol‐2‐yl)‐2, 5‐diphenyltetrazolium bromide (MTT) were from Merck (Darmstadt, Germany).U-87 MG cell line was obtained from Pasteur Institute (Tehran, Iran). Dulbecco's Modified Eagle Medium (DMEM), Penicillin, streptomycin, fetal bovine serum (FBS), and trypsin were from Capricorn scientific (Frankfurt, Germany). All other chemicals were in pharmaceutical grade and received from commercial sources. Distilled and deionized water was used throughout.
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