We narrowed to 365 results for: Pol;
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TypeBlog Post... Kv2.1 channel anti-Kv2.1 KC (Rabbit IgG polyclonal) Goat anti-Rabbit IgG If you need more...
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Is this the right place for me? 8 tactics for choosing a lab
TypeBlog Post...treat one another (especially those low on the totem pole). Can you see yourself enjoying this atmosphere?... -
Finding Your Perfect Job After University
TypeBlog Post...and non-profit) you can also get a lot of office politics (many individuals trying to divert more resources... -
Mycoplasma Contamination: Where Does It Come From and How to Prevent It
TypeBlog Post... Mycoplasma Contamination in Cell Cultures by Polymerase Chain Reaction. In: Methods in Molecular Biology... -
A Guide to Getting Started in Undergrad Research
TypeBlog Post...dedicated to different career options from science policy to science communication and much more. I hope ... -
A History of Genome Engineering in Popular Culture
TypeBlog Post...what would happen if these corporations would extrapolate genetic engineering to exploit human beings. ... -
Transferable Skills Guide: Teamwork
TypeBlog Post...scientific team came as an undergrad at Worcester Polytechnic Institute. Though some WPI students chose to ... -
Sequencing Options for CRISPR Genotyping
TypeBlog Post.... 2. Vouillot, Léna, Aurore Thélie, and Nicolas Pollet. "Comparison of T7E1 and surveyor mismatch cleavage... -
CRISPR Guide
TypeCollection...159 (3), 647–661. PMID: 25307932 Hilton, I. B., D’Ippolito, A. M., Vockley, C. M., Thakore, P. I., Crawford... -
Prime Editing: Adding Precision and Flexibility to CRISPR Editing
TypeBlog Post...transcriptase domain copies the desired edit, directly polymerizing new DNA onto the nicked target strand. The initial... -
Using AAV for Neuronal Tracing
TypeBlog Post...restriction as well as controlled monosynaptic and polysynaptic spreading. AAV vectors cover some of these attributes... -
Virus Protocol - Generating Stable Cell Lines
TypeProtocol... DMEM complete + 10 µg/mL polybrene by diluting 20 µL of 10 mg/mL polybrene into 20 mL media. Thaw the...with DMEM complete + 10 µg/mL polybrene, the final concentration of polybrene in each well should be 10 µg...cells, resulting in a more homogenous (but still polyclonal) cell population. Depending on the transducibility...glutaGRO, Corning 25-015-CI) Heat-inactivated FBS Polybrene (10 mg/mL), Millipore TR-1003-G 1X PBS pH 7.4 ... the attachment of adherent cells) 0.45 μm polyethersulfone filter, Nalgene, 565-0010 (for viral preps...of the lentivirus in DMEM complete + 10 µg/mL polybrene. Note, this is just a sample of possible dilutions...Lentivirus (μL) Volume of DMEM complete + 10 µg/mL polybrene (µL) 0 0 500 1:5 300 200 1:10 150 350 1:50 30 ... -
Protocol - pLKO.1 – TRC Cloning Vector
TypeProtocol...μg/mL polybrene. TIP: Polybrene increases the efficiency of viral infection. However, polybrene is toxic...drives RNA Polymerase III transcription for generation of shRNA transcripts. cPPT Central polypurine tract,...especially repeated Ts because polyT is a termination signal for RNA polymerase III. Note that these were ... for 12-15 hours. c. In polypropylene microfuge tubes (do NOT use polystyrene tubes), make a cocktail .... Hexadimethrine Bromide (Polybrene) Prepare a 1mg/mL solution of polybrene (Sigma-Aldrich catalog #H9268...to adjust the sequencing conditions if the DNA polymerase has difficulty reading through the secondary ...Penicillin/Streptomycin Invitrogen: #15140-122 Polypropylene tubes VWR: #87003-290 Note: pLKO.1 could also... -
AAV Purification by Iodixanol Gradient Ultracentrifugation
TypeProtocol.... 0.1% Poloxamer 188 in PBS (A) Add 500 µL of 10% Poloxamer 188 to 49.5 mL PBS 0.01% Poloxamer 188 in ...Stocks of Poloxamer 188 Poloxamer 188, 10% solution A: 0.1% in PBS: 49.5 mL PBS + 500 µl Poloxamer 188 B:... Hamilton 1X PBS pH 7.4 1X PBS-MK buffer 100X Poloxamer 188 NaCl MgCl 2 KCl Centrifugal filter units (... (B) Add 5 mL of Buffer A to 45 mL PBS 0.001% Poloxamer 188 in PBS + 200 mM NaCl (C) (formulation buffer... Cover the filter membrane with 15 mL of 0.1% Poloxamer 188 PBS and incubate for 10 min at RT Spin at ... discard the flow through. Add 15 mL of 0.01% Poloxamer 188 PBS and incubate for 10 min at RT. Spin at...discard the flow through. Add 15 mL of 0.001% Poloxamer 188 + 200mM NaCl PBS. Spin at 3000 rpm for 5 min... -
Colony Formation Titering Assay
TypeProtocol...complete containing 10 μg/mL polybrene by diluting 20 μL of 10 mg/mL polybrene into 20 mL of media. If using...glutaGRO, Corning 25-015-CI) Heat-inactivated FBS Polybrene (10 mg/mL), Millipore TR-1003-G 1X PBS pH 7.4 ... mL luer-lock syringe, BD BD300912 0.45 μm polyethersulfone filter, Nalgene, 565-0010 (for viral preps... before transduction. Note that in that case, polybrene should only be added at the time of viral transduction... collected virus, filter through a 0.45 μm polyethersulfone filter to remove cells and debris. Lentiviral...lentivirus into DMEM complete containing 10 μg/mL polybrene: Dilution Volume of Lentivirus or Previous Dilution...) Volume of DMEM Complete Containing 10 μg/mL Polybrene (μL) Volume of Virus Added to Plate (μL) Volume... -
Isolating a Monoclonal Cell Population by Limiting Dilution
TypeProtocol...how to generate a monoclonal cell line from a polyclonal pool of stable cells....how to generate a monoclonal cell line from a polyclonal pool of stable cells. Transducing cells with ...with lentivirus results in a heterogenous polyclonal population that varies in the number of integration ... as the lower expressing clones take over the polyclonal cell pool. Generating a monoclonal cell line ... Hemocytometer or other cell counter Reagents Polyclonal stable cell pool DMEM high glucose, Corning 10...Corning 3516 96-well plate, Corning 3596 0.45 μm polyethersulfone filter, Nalgene, 565-0010 (optional) 40 µm...FBS and 5 mL of 100X glutaGRO. Store at 4 °C. Polyclonal stable cell pool: see our protocol for generating... -
Lentivirus Production
TypeProtocol...vector transfected into 293T cells using a polyethylenimine (PEI) transfection protocol. This procedure... Thermo Fisher, 12309019 25 mM chloroquine Polyethylenimine, linear MW 25,000 Da Heat-inactivated FBS ... the attachment of adherent cells) 0.45 μm polyethersulfone filter, Nalgene, 565-0010 Microcentrifuge ...Hydrochloric acid Sodium hydroxide 0.22 μm polyethersulfone (PES) filter Transfection grade DNAs: Lentiviral...lab by heating to 56°C for 30 min. 1 mg/mL polyethylenimine, linear MW 25,000 Da (PEI) Dissolve 100 mg...harvests, transfer the harvested media to a polypropylene storage tube and store at 4 °C between harvest... -
AAV ddPCR Titration
TypeProtocol...Supermix for Probes no dUTP, Bio-Rad,1863023 10% Poloxamer 188, Thermo Fisher, 24040032 Droplet generation...1814040 Microseal adhesive seal, Bio-Rad, MSB1001 Polystyrene Reservoirs, VWR, 89094-662 Microcentrifuge tubes...Reagent Preparation 1X PCR Buffer containing 0.05% Poloxamer 188: Prepare immediately before use and vortex...using. 500 µL of GeneAmp 10X Buffer 25 µL of 10% Poloxamer 188 4475 µL Molecular Biology Grade Water Procedure... the NTC. Pour the 1X dilution buffer into a polystyrene reagent reservoir. Using a 20–200 µL multichannel...cartridge. Add 800 µL of droplet generation oil to a polystyrene reagent reservoir. Using the 20–200 µL multichannel... -
Lentivirus ddPCR Titration
TypeProtocol...EX0276-1 Benzonase 250 U/µl, Millipore #71205-3 Polybrene 10 mg/mL, Millipore, TR-1003-G Molecular Biology... Pierceable foil heat seal, Bio-Rad, 1814040 Polystyrene reservoirs, VWR, 89094-662 Microcentrifuge tubes...300,000 cells/well in 1350 µL media and 11.1 µg/mL Polybrene into the wells containing the virus and the untransduced...,000 cells in 13.5 mL of media and 11.1 µg/mL Polybrene. Mix the cell suspension well before seeding. ...final volume in the well is 1.5 mL, and the final Polybrene concentration is 10 µg/mL. Mix well and incubate...cartridge. Add 800 µL of droplet generation oil to a polystyrene reagent reservoir. Using the 20–200 µL multichannel... -
Fluorescence Titering Assay
TypeProtocol...glutaGRO, Corning 25-015-CI) Heat-inactivated FBS Polybrene (10mg/mL), Millipore TR-1003-G 1X PBS pH 7.4 without... the attachment of adherent cells) 0.45 μm polyethersulfone filter, Nalgene, 565-0010 (for viral preps... collected virus, filter through a 0.45 μm polyethersulfone filter to remove cells and debris. Lentiviral...lentivirus into DMEM complete containing 10 μg/mL polybrene. Note, this protocol was developed using low titer...Volume of DMEM complete (μL) Volume of 10mg/mL polybrene (μL) 1:10 150 1348.5 1.5 1:25 60 1438.5 1.5 1:...