...and are considered “high copy”. A fragment from the 2 micron circle (a natural yeast plasmid) allows for...modify proteins yet they still share many of the same technical advantages that come with working with...

...PMID: 20543841. PubMed Central PMCID: PMC2920597. 2. Nathans, Daniel. "Puromycin inhibition of protein... suspected to interact, are added to a cellular sample. Both antibodies have a short antibody specific...

...don’t use the same overhang twice; (2) avoid palindromes; (3) no overhangs with the same three nucleotides...in a row; (4) no more than two nucleotides in the same position; (5) avoid overhangs with either 0% or ...71% (Pryor et al., 2020). And in 2022, using the same tools, they successfully assembled a 40 kb T7 phage...

...GUS-staining is a very useful visual reporter (Figure 2). The GUS enzyme cleaves a substrate, which will then...thanks to our guest blogger Samuel Mortensen from Northeastern University. Samuel Mortensen is a PhD candidate...This post was contributed by Samuel Mortensen, a PhD candidate at Northeastern University. Working with...19457242. PubMed Central PMCID: PMC2693113. Mortensen, Samuel, et al. "EASI transformation: An efficient transient...

... 2008 Dec; 18(6): 617–623. Pubmed PMID 19349161.  2. Deshpande A, Bergami M, Ghanem A, Conzelmann KK, ...necessary and sufficient for retrograde transmission (Etessami et al., 2000, Wickersham et al., 2007). Thus, ...Mar 19;110(12):E1152-61 Pubmed PMID 23487772. 3. Etessami R, Conzelmann KK, Fadai-Ghotbi B, Natelson B, ...

...work. Nobody wins, and you need to make a change. #2 Thou shalt sometimes put work ahead of life Sometimes...whatever works for you, but most days go home at the same time. Use time management tools and tactics to plan...need to match up exactly when you fold them. The same with sheets – wash them and put them right back ...family by forming a social circle of people in the same situation. Go to church, join a club, meet the neighbors...

...PMID: 25538079. PubMed Central PMCID: PMC4353587. 2. Stephen, Andrew G., et al. "Dragging ras back in ...brake pedal that does not work. Both cases yield the same result – uncontrolled movement of the vehicle or...transcript most commonly found across all TCGA tumor samples is represented, making the results of any such ...

...PMID: 24901218. PubMed Central PMCID: PMC4047077. 2. Pagliara, Patrizia, et al. "Ostreopsis cf. ovata ... this purpose.Learn about the effects of CO2 on sample pH Cell morphology: Shape and size matter You should...contaminated.Learn how Addgene uses barcodes to track samples Keep track of passage numbers Keep an eye on the...

...) 12 (>100) xCas9(3.7)-ABE 69 (1.4) 43 (2) 21 (3) Not examined 16 (>100) Average percent...mammalian cells, finding xCas9 3.7 displayed about the same editing rate as SpCas9 at an NGG PAM. When they ...Adenine base editor xCas9 3.7-ABE also follows the same pattern, with improved editing at an NGG PAM (69...

... the Cas machinery where to cut.      Fig. 2: Heatmap indicating loci where SNPs reside on sgRNA...sequences of guides across 8 CRISPR libraries. Samples are divided into those of African ancestry(orange... on these and any other CRISPR screens using the same reference genomes and libraries. Further complicating...

... replication competent virus [usually HIV-1]; and 2) the potential for oncogenesis through insertional...often: Q1: Are retroviruses and lentiviruses the same thing? Can I package lentivirus with retroviral ...both lentiviruses and gamma-retroviruses use the same genes for packaging (that's gag, pol, and env), ...

...this year. Designing the donor plasmid Figure 2: Donor plasmid design strategy. A donor plasmid contains... For an N-terminally tagged protein, we used the same strategy, inserting the tag and the linker preceding...

...strain (which will be covered in more detail in part 2 of this blog series) controls the cell types in which...repair is a random process, zygotes edited using the same nuclease may not result in genetically identical...

...replicate, then purify the DNA.     Figure 2: A pooled library page with protocols boxed in red...plasmids, all of which need to be represented in the same proportion after amplification as they were prior...visualization) that confirm diversity of the library sample, and any other information or scripts provided ...

...Henrietta Lacks. New York: Crown Publishers, 2010. 2. Gold, Michael. "A conspiracy of cells." State University...materials available from commercial repositories and the same cell line from a colleague?”. The main difference...) profiling can be used to ID the cell line. The same test is so good that it is used as a forensic technique...

...Hoogsten base pairs and wobble pairs.  Figure 2: (A) The codon wheel depicts the 64 codons that encodes...amino acids and three stop codons, meaning that the same amino acid can be encoded by more than one codon...organisms. There are several codons that encode the same amino acid. Each organism, however, may preferentially...

...run as long as the protocol remains the same.    Figure 2: Microscopy-based antibody experiments... replicates are repeated measurements of the same sample and are included to assess variability in the... the tau western blot several times with the same samples and compare the results across runs. If the ... wild-type and knockout samples. In this test, wild-type and knockout samples are treated with the identical...present in the wild-type samples and absent in the knockout.  If knockout samples are unavailable, try substituting...interactions between the sample and the secondary antibody. C, a label control treats the sample to the full protocol...interpretation of results. A positive control is generally a sample or group that will have a desired response. For...

...systems to defend against both DNA and RNA viruses - 2 cas systems regulate at the DNA level and 1 at the...from my talk below). Largely organized by Dmitry Samarsky, and a very welcoming team from China’s Ribobio...

...C-terminus of human codon-optimized  cryptochrome 2 (CRY2) from Arabidopsis thaliana. When exposed to ...living biosensor for measuring caffeine content in samples. The Barrick lab and the UT Austin undergraduate...

...more tips on using social media as a scientist here. 2) Public engagement - Participate in science festivals...requires lots of data. Get your community involved in sampling or bioinformatics analysis or upload your data...