We narrowed to 938 results for: ina

...Channelrhodopsins, Halorhodopsins, Archaerhodopsins Recombinases Cre, Flp, Dre Biosensors Calcium Sensors, Glutamate...

...Genomic Loci Mammalian Resources Using catalytically inactive Cas9 (dCas9) fused to a fluorescent marker like...

...adding the luciferin substrate or by external illumination, making it a bimodal opto-chemogenetic actuator...

...multiple systems. RNA Editing Cas13 enzymes fused to deaminases can edit bases in RNA. Other Applications Screen...

...which is a sample of the purified DNA from the original plasmid that was used to make the virus. For more...

...including codon optimization, deletion of the C-terminal 18-21 amino acids and a D614G change which is ...

...accomplished through the use of assembly standards – combinations of restriction sites which preserve a standard...

... are naturally expressed at presynaptic nerve terminals. (4) Neurons projecting to the starter cell are...

...overexpression plasmid. Deletion of dsRed by Cre recombinase results in the rapid loss of dsRed and the activation...

...prime editing. Created with BioRender.com. The original prime editing enzyme is named PE1 . PE1 and most...

...tagging using CRISPR/Cas9 in human stem cells to illuminate cell organization. Mol Biol Cell. 28 (21), 2854...

..., and cell-free systems. NanoBiT Assays NanoLuc Binary Technology (NanoBiT) (Link opens in a new window...

...CAG ChR2/H134R EYFP Cre dependent PHPeB Viviana Gradinaru 107708 pAAV-hSynapsin- soCoChR-GFP Syn CoChR (...

...in mammalian cells. sin 3’LTR 3’ Self-inactivating long terminal repeat. f1 ori f1 bacterial origin of... Map of pLKO.1 containing an shRNA insert. The original pLKO.1-TRC cloning vector has a 1.9kb stuffer ...the transduced cells. hPGK Human phosphoglycerate kinase promoter drives expression of puromycin. Puro R...bacterial origin of replication. 5’LTR 5’ long terminal repeat. RRE Rev response element. A.3 Related ...repeats, especially repeated Ts because polyT is a termination signal for RNA polymerase III. Note that these...and ligated into the pLKO.1 vector, producing a final plasmid that expresses the shRNA of interest. C.1...buffer 1 1 μL AgeI add ddH 2 O to bring to 50 μL final volume Incubate at 37°C for 2 hours. Purify with...

...protocol is composed of steps that separate out contaminants from an impure AAV preparation. The 15% iodixanol...macromolecules. The 40% and 25% steps are used to remove contaminants with lower densities, including empty capsids...mg of MgCl 2 and 14.91 mg of KCl in 1× PBS in a final volume of 100 mL. Sterilize by passing through a... of MgCl 2 , and 14.91 mg of KCl in 1× PBS in a final volume of 100 mL. Sterilize by passing through a....5 mL to 1 mL fractions per tube. Avoid the proteinaceous material near the 40–25% interface. Pro-Tip ...per tube, taking care to avoid collecting the proteinaceous material at the 40–25% interface. Repeat for.... Image adapted from Zolotukhin, S., et al. "Recombinant adeno-associated virus purification using novel...

...mL pipette 5–10 times. The final volume in the well is 1.5 mL, and the final Polybrene concentration is...high glucose, pyruvate, Corning, 10-013-CV Heat-inactivated FBS L-alanyl-L-glutamine (or alternative stable...500 mL DMEM, high glucose, pyruvate 55 mL heat inactivated premium grade, fetal bovine serum 5 mL glutaGRO...new aspirating pipette for each well as to not contaminate cell conditions with others. Gently add 1.5 mL...master mix for 9 samples. Component Volume 9X Volume Final Concentrations 2X ddPCR Supermix for Probes, no ...from the appropriate dilutions to calculate the final infectious titer. Tips and Troubleshooting We recommend...freezer blocks during use. To reduce the risk of contaminating reagents we recommend making small aliquots ...

...When to Use Them Immunocytochemistry Protocol Recombinant Antibody Purification Protocol Antibody Guide... software Reagents Purified antigen Purified recombinant antibody Isotype control antibody HRP-conjugated...10 twice for a total of three washes. After the final wash, aspirate the wash buffer from the wells. Prepare...20 twice for a total of three washes. After the final wash, aspirate the wash buffer from the wells. Prepare...32 twice for a total of three washes. After the final wash, aspirate the wash buffer from the wells. Dilute...42 twice for a total of three washes. After the final wash, aspirate the wash buffer from the wells. Immediately...to factor in that dilution when calculating the original sample concentration!). Sample Data Figure 1: ...

...method for decontaminating must be used for proper disposal. Liquid BSL-2 waste can be decontaminated in a ...biohazardous waste. Dispose of waste that may be contaminated with pathogens or chemicals that present a danger...biohazard containers. Biohazardous materials are decontaminated prior to disposal, commonly done with an autoclave...underneath a hood. Clean any spills immediately, and decontaminate as necessary. For large spills that cannot be...participating in BSL-2 work receives a hepatitis B vaccination or titer prior to starting work in the laboratory...a final concentration of 10% bleach for 30 minutes before pouring down the drain. Solid BSL-2 waste can...

...Bottlenecks, fitness differences, and plasmid recombination can all impact the representation of individual...libraries may require modifications dictated by the originating laboratory for optimal results. If you obtained...replication and antibiotic selection). This recombination, at a low rate, is not typically a problem as...lentiviral particles. See below for options if the recombinant band makes up a significant proportion of the...electrocompetent cells that are suitable for unstable or recombination-prone DNA. The use of electrocompetent cells...step. I got a heavy recombined band by digest. Recombination is thought to be in part related to selective...burden on the bacteria. Bacteria that contain a recombinant plasmid likely grow faster in the closed system...

...FBS can be purchased already heat-inactivated, or it can be inactivated in the lab by heating to 56 °C for...transiently-transfected cells, increases reproducibility, as it eliminates the variation associated with repeated transient...antibiotic selection on transduced cells enables elimination of untransduced cells, resulting in a more homogenous...glutamine such as glutaGRO, Corning 25-015-CI) Heat-inactivated FBS Polybrene (10 mg/mL), Millipore TR-1003-G...bottle of DMEM high glucose, add 55 mL of heat-inactivated FBS and 5mL of 100X glutaGRO. Store at 4 °C. ...made with DMEM complete + 10 µg/mL polybrene, the final concentration of polybrene in each well should be...