We narrowed to 815 results for: MAL
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TypeBlog Post...Function Antigen presenting cells (APCs) that would normally alert the rest of the immune system to the presence...and IL-10 that suppress APCs. T cells that would normally attack the cancer cells are also suppressed by...activity of CTLs and NK cells. These cells would normally kill cancer cells but are directed not to through...
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A Primer on Optogenetics: Introduction and Opsin Delivery
TypeBlog Post...choice, and size of the target brain region, the optimal viral titer must be determined empirically (this... weeks over 8 weeks) in order to determine the optimal time period between viral injection and commencement... of neural circuits underlying brain disease in animal models. Nature reviews Neuroscience. 2012;13(4)... -
CRISPR 101: Cytosine Transversion Editors
TypeBlog Post...Differential cytosine editing between bacteria and mammalian cells Researchers in the Xueli Zhang lab were ...seemed to follow the same initial mechanism as in mammalian cells — by excising the freshly edited U bases...found that C → G editing was often accompanied by small deletions in their target loci (between 4.0% to ... -
How to Deposit Your Plasmids with Addgene
TypeBlog Post...lentiviral vector to be used in mammalian cells, check Lentiviral and Mammalian Expression). This information...differing in the gene/insert. Pooled libraries are normally supplied as liquid DNA with all of the plasmids... -
Starter Guide to induced Pluripotent Stem Cells (iPSCs) Part 2: Reprogramming and Transdifferentiation
TypeBlog Post...5], Sendai virus [6], plasmid electroporation (episomal) [7, 8] and mRNA transfection [9]. Many of the...differentiation.” Specific cell media, supplements, bioactive small molecules, and growth factors are used to control... While natural transdifferentiation is rare in mammals, an example is observed in the pancreas when excess... -
The 12 Days of CRISPR: 2021
TypeBlog Post...gave to me: a miniature CRISPR-Cas system for mammalian use. On the second day of CRISPR, Addgene gave...Addgene gave to me: MUCICAT to perform multicopy chromosomal integration. On the tenth day of CRISPR, Addgene... -
8 Great Depositor Research Stories
TypeBlog Post...editing and multiplex prime editing (requiring minimal payloads!) Uncovering Ancestral Bias in CRISPR ...Miles on everything from AAV prep to targeting to animal models. It was one of our favorite posts from 2022... -
Top Requested Plasmid of 2017 - pMD2.G
TypeBlog Post...which are used to deliver Cas9 and other genes to mammalian cells. For this reason, the top requested plasmid...envelope protein under the control of the powerful mammalian CMV promoter. Envelope proteins are a key component... -
Addgene Protocols Go Viral: AAV Purification and Titration
TypeBlog Post...started with tissue culture The cultivation of mammalian cells in the lab, or tissue culture as it is commonly...called, is a critical tool for many scientists. Mammalian cells provide scientists with the means to study... -
Interview with Bart Newland, Addgene’s Newest Board Member
TypeBlog Post...the transition now to being general counsel of a small start-up. For the last 20 years, I was a patent ...very different jobs. Being general counsel at a small start-up is very interesting. It’s very varied. ... -
Inntags: Innovative Protein Epitope Tagging
TypeBlog Post...References 1. Georgieva, Maya V., et al. "Inntags: small self-structured epitopes for innocuous protein tagging... high correlation for protein localization in mammalian cells." Nature methods 10.4 (2013): 315-323. Pubmed... -
Editor's Choice, September 2016
TypeBlog Post...progressiva (a.k.a. FOP), that, while affecting a small number of people, deserves our attention and has...Plasmid Formats Better Dyeing Through Chemistry & Small Molecule Fluorophores Addgene's Cancer Collection... -
Management for Scientists: Seeking Feedback
TypeBlog Post...opinions in meetings, via email, at formal communications events or at informal gatherings, like at lunch. Many... -
Six Spooky Science Stories and Halloween at Addgene
TypeBlog Post...there until they mature and changes sex from male to female. Then, it detaches from the gills and latches... -
Seeing Red: Simple GFP Photoconversion
TypeBlog Post...has been shown to work in plant, Drosophila and mammalian cells, and it may find wide use in biological ...efficiently photoconverted in plant, Drosophila, and mammalian cells. Photoconverted GFP is compatible with other... -
Science as Art
TypeBlog Post... is has been featured in Time magazine . Other smaller competitions are now taking place and gathering...moonlighting as artists can compete in the Nikon Small World Photomicrography Competition - a 40 year old... -
Tag Your Favorite Yeast Genes with Ease
TypeBlog Post... 50 base pairs of sequence homologous to the chromosomal site of insertion. The linear PCR product is ...Based on their findings, the authors recommend optimal FP combinations for use in yeast imaging, categorized... -
Understanding GPCR Signaling Using TRUPATH
TypeBlog Post...engineering and experimental refinement to determine the optimal localization of the Rluc8 insertion within the ...refinement, it was not possible to generate an optimal Rluc8-Gα construct for two of the 16 non-visual... -
Chemogenetics vs. Optogenetics: Which Method Should I Choose?
TypeBlog Post...the same in both cases, but activation depends on small molecule activation (chemogenetics) or light (optogenetics.... TL;DR If precise spatiotemporal control of a small subset of neurons is necessary, use optogenetics... -
Fostering communication in remote collaborations
TypeBlog Post...and improves overall communication. Maintain informal communication In between recurring meetings, you...this casual communication reflects the type of informal communication you’d likely have with members of...