The largest database of trusted experimental protocols

11 protocols using atcc crl 3216

1

Ethical Animal Handling for Macaque Research

Check if the same lab product or an alternative is used in the 5 most similar protocols
All animals were handled in strict accordance with good animal practice as defined by the European directive 63/2010/EU and in accordance with recommendations of the Weatherall report. Four to six-year-old cynomolgus macaques (Macaca fascicularis) were imported from the international accredited breeding facilities from Mauritius (negative for SIV, STLV, herpes B virus, filoviruses, SRV-1, SRV-2, measles, dengue virus and CHIKV) and were housed in a BSL3 facility (Permit Number A 92-032-02), in accordance with Office for Laboratory Animal Welfare (OLAW, USA; #A5826-01) standards at the CEA in accordance with the French national regulation under the number B-92-032-02 for animal use, under the number 2005-69 for macaque breeding. Animals are fed daily and monitored closely by caretakers reporting directly to the veterinarians in charge of the animal facilities. All studies were reviewed and approved by the regional animal care and use committee in accordance with European directive 63/2010/EU: “Comité regional d’éthique pour l’expérimentation animale Ile-de-France Sud”, Fontenay aux Roses, decision #07_012.
Cell lines originally purchased from American Tissue Culture Collection (ATCC), such as human embryonic kidney (HEK 293T, ATCC CRL-3216) and baby hamster kidney (BHK21, ATCC CCL-10) cells, were adhered to recommended ethics approvals and standards.
+ Open protocol
+ Expand
2

Culturing 293T Cells in DMEM

Check if the same lab product or an alternative is used in the 5 most similar protocols
293T cells were purchased from ATCC (ATCC® CRL-3216) and cultured in Dulbecco’s Modified Eagle’s Medium (DMEM) with 10% Fetal Bovine Serum.
+ Open protocol
+ Expand
3

Cell Line Culture Conditions

Check if the same lab product or an alternative is used in the 5 most similar protocols
293 T, RPMI7951, CJM, A375, SKMEL2, COLO679, and G361 cell lines were purchased from commercial sources (ATCC CRL-3216, ATCC HTB-66, Creative Bioarray CSC-C6421J, ATCC CRL-1619, ATCC HTB-68, Sigma 87061210, and ATCC CRL-1424, respectively) and cultured in DMEM (Life Technologies), except for G361 (McCoy’s media, 10% FBS (Atlanta Biologicals), 1X GlutaMAX (Life Technologies) and 1% penicillin-streptomycin (Life Technologies)). Cells were grown at 37 °C in 5% CO2. All cultures were regularly checked for the presence of mycoplasma. For cell culture experiments implicating genetic or pharmacological modifications, cells were randomly distributed between the different experimental conditions.
+ Open protocol
+ Expand
4

Culturing 293T Cells in DMEM

Check if the same lab product or an alternative is used in the 5 most similar protocols
293T cells were purchased from ATCC (ATCC® CRL-3216) and cultured in Dulbecco’s Modified Eagle’s Medium (DMEM) with 10% Fetal Bovine Serum.
+ Open protocol
+ Expand
5

Panx2 Expression and Characterization

Check if the same lab product or an alternative is used in the 5 most similar protocols
Media, supplements and reagents were obtained from GIBCO® and Invitrogen™ (Carlsbad, CA, USA). Normal rat kidney (NRK) (ATCC® CRL-6509™) and human embryonic kidney cells (HEK293T) (ATCC® CRL-3216™) were obtained from ATCC (Manassas, VA, USA). Adherent HEK293 cells (AD293, Cat# 240085) were obtained from Agilent Technologies, Inc. (Santa Clara, CA, USA). Cell cultures were grown in high-glucose DMEM supplemented with 10% fetal bovine serum (FBS), 100 U/mL penicillin, 100 µg/mL streptomycin and 2mM L-Glutamine. At ~50% of confluency, cells were transfected adding Lipofectamine 3000 (Invitrogen™) following manufacturer directions. 2 µg of pcDNA3.1 (Invitrogen™) plasmids encoding mouse Panx2 [22 (link)] or Panx2N86Q or their respective FLAG-tagged versions were used for transfections in 35 mm culture plates. After 48 h for single transfections and 72 h for co-transfections, proteins were extracted, and expression levels were determined by Western blot. For co-transfections experiments with mPanx1 plasmid [11 (link)], levels were reduced to 0.5 µg of DNA.
+ Open protocol
+ Expand
6

Culturing 293T Cells with FBS

Check if the same lab product or an alternative is used in the 5 most similar protocols
The 293T cells (ATCC® CRL-3216™) were purchased from ATCC (Manassas, VA, USA). Cells were incubated in Dulbecco's modified Eagle's medium with 10% fetal bovine serum and 1% penicillin-streptomycin solution at 37 °C with 5% CO 2 .
+ Open protocol
+ Expand
7

Cellular Uptake of Upconversion Nanoparticles

Check if the same lab product or an alternative is used in the 5 most similar protocols
HEK293T (ATCC® CRL-3216, obtained from American Type Culture Collection, VA, US) cells were grown to confluence in eight-well chamber slides and incubated with 1 mg/mL of UCNPs and incubated at 37 °C for 10–60 min. At the end of incubation, the supernatant was replaced with fresh media and the cells were imaged using a confocal microscope to observe the localization of UCNPs. 2D images and 3D Z-stack images were obtained using the same.
+ Open protocol
+ Expand
8

HIV-1 Virus Infection Assay in TZM-bl Cells

Check if the same lab product or an alternative is used in the 5 most similar protocols
TZM-bl cells 100 (link), HIV-1 IIIB virus 101 –103 (link), HIV-1 IIIB (A17 variant) virus 104 (link), and the NNRTI resistant mutants (p5485, pNLGRINFQ, and p7324–1, all based on strain NL4–3) 105 (link) were obtained from the NIH HIV Reagent Program. H9 [derivative of HuT 78] cells (ATCC® HTB176™) and 293T cells (ATCC® CRL-3216™) were obtained from the American Type Culture Collection. The IIIB and A17 viruses were grown in H9 cells to high titer, which was quantified using a HIV p24 (high sensitivity) AlphaLISA Detection Kit (PerkinElmer, Waltham, MA). The p5485, pNLGRINFQ, and p7324–1 virus plasmids were transfected into 293T cells using FuGene6 (Promega, Madison, WI) and then grown to high titer in H9 cells. The viruses were concentrated using Lenti-X Concentrator as needed (Takara Bio USA, Inc., Mountain View, CA). Infections of TZM-bl cells with these viruses was facilitated with 15 µg/mL DEAE-dextran (Sigma-Aldrich).
+ Open protocol
+ Expand
9

Culturing Transformed Brain Endothelial Cells

Check if the same lab product or an alternative is used in the 5 most similar protocols
The simian virus 40 large T antigen-transformed human brain microvascular endothelial cells (HBMEC) were cultured as previously described56 (link)–58 . Briefly, HBMECs were cultured in RPMI-1640 medium (Gibco Life Technologies, Karlsruhe, Germany) supplemented with 10% fetal calf serum (FCS, Gibco Life Technologies), 10% Nu serum® IV (Corning, NY, USA 10%; Becton Dickinson), 1% sodium pyruvate (1 mM), 1% L-glutamine (2 mM), 1% non-essential amino acids (all purchased from GE Healthcare, Little Chalfont, UK), 5 U ml−1 heparin (Biochrom, Berline, Germany) and 30 µg mL−1 endothelial cell growth supplement (ECGS, CellSystems, Troisdorf, Germany). Cultures were incubated in a humid atmosphere at 37 °C with 5% CO2. Cells between the 10th and 25th passages were used for apoptosis analysis. HBMEC were cultured in T25 flasks (Corning Costar Corporation, Cambridge, MA, USA). The embryonic kidney cell line HEK293T and the hepatocellular carcinoma cell line HepG2 were purchased from the American Type Culture Collection, ATCC® CRL-3216 and ATCC® HB-8065, respectively. HEK293T and HepG2 were routinely cultured in Dulbecco’s modified Eagle’s medium (DMEM) + GlutaMAX-I (Gibco Life Technologies, Karlsruhe, Germany) supplemented with 10% FCS.
+ Open protocol
+ Expand
10

Lentiviral-mediated p53 Knockdown

Check if the same lab product or an alternative is used in the 5 most similar protocols
p53 knockdown was performed using four lentiviral-based shRNA constructs (Sigma-Aldrich, St. Louis, MO, USA). The shRNA p53-target sequences were as follows: p53si-2 (D3), 5′-CAC CATCCACTACAACTACAT-3′; p53si-3 (C12), 5′-CGGCGC ACAGAGGAAGAGAAT-3′; p53si-4 (E1), 5′-GAGGGATGT TTGGGAGATGTA-3′; p53si-5 (E2), 5′-GTCCAGATGAAG CTCCCAGAA-3′ and non-specific (NS), 5′-CAACAAGAT GAAGAGCACCAA-3′. Lentiviral stocks were generated by co-transfecting the HEK-293T cells (ATCC® CRL-3216™; American Type Culture Collection, Manassas, VA, USA) with the plasmid vector, the psPAX2 packaging plasmids (Addgene plasmid 12260) and pMD2G envelope plasmid (Addgene plasmid 12259) (Addgene, Inc., Cambridge, MA, USA) using Lipofectamine 2000 (Invitrogen, Life Technologies, Carlsbad, CA, USA) according to the manufacturer's recommendations. The knockdown was verified by western blot analysis.
+ 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!