We narrowed to 872 results for: cel

... acid (DAP), a component of the cell wall. Once in the recipient cell, the CRISPRi DNA (purple) flanked... is propagated during normal DNA replication and cell division. Mobile-CRISPRi does not disrupt gene function...mobilize these plasmids for transfer to recipient cells during a tri-parental mating scheme. Mobile-CRISPRi...

...uses a small molecule, a tag, and the endogenous cellular degradation machinery to function. The dTAG is...tag and small molecule. It does work in mammalian cells, mice, and even yeast, though (we have a kit!). ...and complete degradation of proteins in mammalian cells. Proc Natl Acad Sci U S A. 2012 Dec 4;109(49):E3350...Tags Plasmids for Endogenous Gene Tagging in Human Cells Antibodies 101: Epitope Tags  ...

... make it difficult to properly gate your desired cell population. By compensating between fluorescent ... your fluorescent markers are staining for. If a cell is positive for both markers, it will show up as...Figure 3: Flow plot for a double positive sample. The cell population in the top right corner of the plot is...learning! Ashlyn has a research background in CD8+ T cells and cancer immunotherapies. She is currently a research...

...is an excellent resource that has gained a lot of traction with researchers. It is an excellent way to... and nonprofits. I volunteered at events like Celebrate Science Indiana and sent emails to any group with...programs and departments Graduate school was an excellent time to try new things, develop new skills, and...

...machinery, and could thus be used in non-dividing cells. Cas13 enzymes also don’t require a PAM sequence... a maximum of 28% editing efficiency in HEK293T cells, as assessed using RNA-seq. Since the REPAIRv1 machinery...including reversibility and use in non-dividing cells. With the expanded targeting ability using both ...Functionally Orthogonal Type VI-A CRISPR-Cas Enzymes." Mol Cell. 66(3) (2017):373-83. PubMed PMID: 28475872. Find...

...transformation efficiency of the strain: when asking the cell to perform multiple recombination events, all linear...linear fragments need to get into the same cell. For simple cloning requiring just one or two recombination...recombination events, homemade competent cells of 107 CFU/μg are perfectly fine, yet performing multiple modifications...modifications will require ultracompetent (109 CFU/μg) cells. Primer design Using specific primer design (Figure...

...reasons include: Metabolic pressures - it takes cellular resources to produce tRNAs that recognize different...mismatched translation rates and potential effects on cell growth, even hosts producing alternative tRNAs may...inclusion bodies that will generally segregate with the cell pellet during purification procedures. Even if you...a means to fine-tune gene expression." Molecular cell 59.2 (2015): 149-161. PubMed PMID: 26186290. PubMed...

...homology-directed repair (HDR) pathway which occurs in cells at low frequencies and relies on the efficient delivery...Later the resultant U-G pair is either repaired by cellular mismatch repair machinery making an original C-G...’ to ‘I’ (inosine), which is treated as ‘G’ by cellular polymerases. Subsequently, an original genomic... is converted to a G-C pair (Figure 1). As the cellular inosine excision repair is not as active as uracil...

...patterning of cells and tissues is fundamental to development. I'm interested in how cells find their way...competitive CV You don't necessarily need a Nature/Cell/Science paper. You do need multiple first/corresponding... optimization of fluorescent proteins,  and live cell imaging approaches. Erik is also an avid long distance...

...commonly cited that approximately one-third of cellular proteins are modified through phosphorylation ...translation of many stop codons and detrimental effects on cell growth. The C321.ΔA strain was genomically recoded...is particularly interested in the intersection of cell signaling, metabolism, and the mighty mitochondrion..."The origins of protein phosphorylation." Nature cell biology4.5 (2002): E127-E130. PubMed PMID: 11988757...