...Vector Guides Virus Blog Posts Molecular Biology Reference Introduction This protocol describes how to use...1814040 Microseal adhesive seal, Bio-Rad, MSB1001 Polystyrene Reservoirs, VWR, 89094-662 Microcentrifuge tubes... 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...

...Tetracycline 10 µg/mL Tips and FAQ What is the difference between high copy and low copy plasmids? The ...hr on average. Certain features of a plasmid may render it low copy regardless of plasmid size. See the...350 - 400 rpm to obtain a higher cell density. Reference Page Top Index...

...career path, differences in research culture between the US and Australia, and advice for current graduate...Specialist Jane Hannon discusses her career path, current projects in the works, and all of the things she...

... at specific sequences. There are hundreds of different restriction enzymes, allowing scientists to target...(such as a digestion with another enzyme in a different buffer), but will not be gel purifying it, you... not cut your insert, you could try using two different enzymes that have compatible sticky ends. See...

... This approach can be adapted for different cell lines and different transfection reagents. Workflow Timeline...5 mL of 100X glutaGRO. Store at 4 °C. Pro-Tip Different brands and lots of FBS can promote or inhibit ...

...method. The protocol may need to be optimized for different cells, target proteins, etc. Sharing speeds science...may need to be adjusted to accommodate slight differences between products. Addgene does not endorse or... Inclusion of this information is solely for transparency intended to support reproducibility in science...

...Collection Antibodies Blog Posts Molecular Biology Reference General Transfection Protocol Recombinant Antibody...may need to be adjusted to accommodate slight differences between products. Addgene does not endorse or... Inclusion of this information is solely for transparency intended to support reproducibility in science...

... to use, you can check out our Empty Backbone Reference . Background Subcloning by restriction digest ... a fusion protein) Ideally, you will find two different restriction enzymes for your subcloning. It is...expression vector and can begin your studies. Reference Page Top Index...

...for pipetting error. In this example, we have 7 different reactions (7 unique primer pairs), so we multiply...sequence. FAQ How do I design primers? See our reference page on how to design primers for detailed instructions...environment for the DNA amplification reaction. Reference Page Top Index...

... potential accidents such as spills. BSL-2 is different because it includes labs that work with agents...cannot perform your duties. Be sure to try out different sizes to know your fit. It is best to not reuse...

...Sample Data Selection of E.coli on LB-agar using different concentrations of carbenicillin plated over-agar...over-agar Plate shows a lawn of E. coli and no apparent selection. 150 µL of 1 mg/mL Carbenicillin plated...

... biology, and thaw cell lines. There are many different types of water baths that exist as scientists ...scientists work with tubes and bottles of different sizes in the lab. Some water baths contain individual slots...

... of the four levels is to distinguish between different types of hazards and to provide protective measures...measures for each level, as each level has different safety requirements. BSL-1 is designated for those...

...21-040-CV (cations can affect the attachment of adherent cells) 0.45 μm polyethersulfone filter, Nalgene...and 5 mL of glutaGRO. Store at 4 °C. Pro-Tip Different brands and lots of FBS can promote or inhibit ...

...may need to be adjusted to accommodate slight differences between products. Addgene does not endorse or... Inclusion of this information is solely for transparency intended to support reproducibility in science...

...Purification Agarose Gel Purification Molecular Biology Reference Introduction This protocol describes how to extract...ThermoFisher Scientific . Figure 1: A diagram of the different steps in RNA extraction. Before Starting RNA is...

...melting profiles (Dwight, 2011).  Reference Genes  Choosing a set of reference genes deserves more attention...attention than it usually receives. Different reference genes have shown to have as much as sixfold variation...of Connect Four! Image created in BioRender.   Passive Reference Dyes Whatever your pipetting method...occur. A passive reference dye, such as ROX, can help normalize for that. Passive reference dyes are inert...Liu and Saint No Raw Data Reference and target genes can have different efficacies DART-PCR No ...will soon become a qPCR master. References and Resources  References Biassoni R; Raso A. (eds.), Quantitative...mRNA, which can be used as a proxy measure for differences in protein expression. (If you're just getting...

...heterogeneous population, cells behaving differently (e.g. different growth properties, migration abilities...targeting all differentially expressed genes that are known drug targets, or all differentially expressed ... by choosing which “Reference Library” you’d like to use in your screen. Currently, eleven published libraries...best gRNAs by the depositing lab. The different labs use different algorithms to calculate which would ...favorite Reference Library, for example related to strategies beyond SpCas9, or species not currently included...were not found in the reference library. It’s not uncommon that genes have different names, and the software...generation sequencing to identify which gRNAs are differentially expressed in the separate groups and, as a ...

...For CD365, they examined two different antibody clones produced by different vendors. The specific epitope... panels, where different manufacturers may have the same clone available with different conjugates. Summary...commercial antibody manufacturers. References and resources References Ayoubi, R., Ryan, J., Biddle, M. ...include a discussion of the Human Leucocyte Differentiation Antigens (HCDM) workshop approach, which focuses...one size fits all. The approaches used will be different depending on the sample and target type. To start...an approach that prioritizes more reproducible/renewable reagents, such as recombinant or hybridoma-derived...(e.g. DepMap) – you’ll need to ensure that the parental cell lines of your chosen KO line are likely to...

...most organisms on Earth, but different organisms have different preferences for the codons they use to ...have different codon usage biases? The reasons for varied codon preferences among organisms aren’t completely...poorly charged tRNAs, different regions of the protein may be translated at different rates. The ribosome...Organisms often need to express genes at different levels under different conditions. With varied codon usage...constraints have molded which codons are used preferentially in which organisms - organisms have codon usage...your organism of choice. Unfortunately, codon preferences make it so you cannot choose among the possible... evolutionary constraints that lead to these preferences and what can we do about them? Read on to find...