We narrowed to 949 results for: ache
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TypeBlog Post...into the host cell’s genome and then use cell machinery for transcription and translation. Here, we will...Noninfectious ARK mouse embryo cell lines in which each cell has the capacity to be activated to produce...
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CRISPR 101: Making a Knock-In Cell Line
TypeBlog Post...cells stay in an HDR-promoted cycle longer. This approach may have some negative outcomes on viability if... as 10 hours, so read up on the timing of this approach carefully (Lin et al., eLife)! Use a Cas that... -
DNA Purification Without a Kit
TypeBlog Post...Before you reach for that silica spin column, stop to consider some ways to purify DNA without a kit....it into sticking to the hydrophobic glass filter. Each glass filter can capture up to 150 ug of DNA, and... -
A Guide to Starting Your Own Journal Club
TypeBlog Post...organization with a different person responsible for each figure. Others still are more casual with a single... applications and should be carefully chosen for each group and topic. For example, it may be useful to... -
Tips for arabidopsis transformation
TypeBlog Post...culture inoculated from a colony on a plate will reach an optimal density in 18-24 hours. I then add 0.5...very important to select multiple T1 plants from each transformation. I like to isolate a minimum of five... -
New Optimized Genome-wide CRISPRko, CRISPRi, and CRISPRa Libraries
TypeBlog Post...have been developed to recruit transcriptional machinery to dCas9 and its RNA directed binding site. These...substantially identified more hits than the SAM library approach in a comparison study screening for vemurafenib... -
Cpf1: A New Tool for CRISPR Genome Editing
TypeBlog Post..., Zetsche et al. developed a Cpf1 multiplexing approach using a single crRNA array to express up to 4 ...LbCpf1 (blue). Mismatch positions are indicated below each graph. Figure from Kleinstiver et al., 2016. ... -
Sharing Your Lab Protocols: Using Apps to Save Time & Track Your Experiments
TypeBlog Post....1 cloning protocol is viewed around 3,000 times each month. I looked this up after trying out the new...with them and feel the satisfaction of checking off each step as you painstakingly complete your experiment... -
Fluorescent Proteins 101: Green Fluorescent Protein (GFP)
TypeBlog Post...Although not listed here, many permutations within each color also exist with only slight variations separating...excitation/emission spectra are used; one fused to each protein or domain being tested. Find FRET plasmids... -
Controlling for Off-target Effects with a New Genome-wide CRISPR Screen Design
TypeBlog Post.../Cas9 screens are a high-throughput systematic approach for identifying genes involved in a biological...Figure 1: Summary of the advantages of the new approach to genome-wide CRISPR screen design. Bassik... -
Deciphering the Mysteries of Behavior with Viral Vectors
TypeBlog Post...and might open new ways for a novel therapeutic approach against drug addiction. Anxiety tests Rodents...found that downregulating expression of miR124a achieved a similar improvement in the forced swim test.... -
Sonic Hedgehog? Sleeping Beauty? Learn About the Genes Behind Addgene’s Conference Room Names
TypeBlog Post...composed of actin and myosin which interact with each other to generate forces that cause cells and muscles...and historically, bagpipes were made using the stomachs of different animals. Check out the Addgene website... -
Lab to Office Culture Shock
TypeBlog Post...to office will likely happen eventually. If you approach that transition dreading the change, the adjustment...adjustment period will be that much longer. If you approach the transition embracing the opportunity for growth... -
CRISPR-mediated Plant Base Editors
TypeBlog Post...efficient base rewriting in the genome became achievable in 2016 when two independent groups (Komor et...is either repaired by cellular mismatch repair machinery making an original C-G pair converted to T-A or... -
To Codon Optimize or Not: That is the Question
TypeBlog Post...is codon optimization? Codon optimization is an approach in gene engineering to improve gene expression... several codons that encode the same amino acid. Each organism, however, may preferentially use one codon... -
Hot Plasmids - August 2020
TypeBlog Post... have created a yeast-based directed evolution approach with some notable improvements. Directed evolution...specific guide RNA (gRNA) sequences. But these approaches rely on continual expression of both dCas9 and... -
Finding nucleic acids with SHERLOCK and DETECTR
TypeBlog Post...combined with different fluorescent reporters for each enzyme. In addition, Csm6, a CRISPR type-III effector...Donghia N, Daringer NM, Freije CA, Myhrvold C, Bhattacharyya RP, Livny J, Regev A, Koonin EV, Hung DT, Sabeti... -
Antibodies 101: Immunoprecipitation
TypeBlog Post...measure the target. However, the two different approaches allow for optimized strategies for differing ...specificity of anti-epitope antibodies make this approach appealing, but the disadvantages must be carefully... -
Viral Vectors 101: Pseudotyping
TypeBlog Post...withstand ultracentrifugation which helps scientists achieve a high titer (reviewed in Joglekar and Sandoval... can bind and transduce many cell types before reaching the target cells. VSV-G is also toxic at high ... -
Transferable Skills Guide: Career Planning Resources
TypeBlog Post...re likely to find current job openings. A good approach is to do this first for companies at which you...originally called about, you can keep in touch and reach back out when you are looking to change positions...