We narrowed to 818 results for: cell
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TypeBlog Post...tweeted by biologists were: Nature, Sciencemag, Wiley, Cell and Scientific American Figure 4: Top Scientific...
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Using Ultrasound to Image Bacteria in vivo: Acoustic Reporter Genes
TypeBlog Post...limit of detection for arg1 expressing ECN is 109 cells/ml, which is within the range of the ~1011 commensal... -
Viral Vectors 101: Parts of the AAV Packaging Plasmid
TypeBlog Post...for serotype-specific differences in tissue and/or cell type tropism. Introducing changes and/or short peptides... -
Spurred by COVID-19, Addgene Bridges Plasmid Sharing Between Academia and Industry
TypeBlog Post...SARS-CoV-2 proteins in bacteria, yeast, and mammalian cells. We teamed up with Ginkgo Bioworks to quickly bring... -
IBEX Knowledge-Base: A Data Resource for Multiplex Tissue Imaging
TypeBlog Post...approach for deep phenotyping and spatial analysis of cells in complex tissues. Proceedings of the National ... -
London Calling - Addgene’s New Europe Office in London
TypeBlog Post...anti-tumour therapy using antibodies targeting dendritic cells. These genetic tools were pivotal in carrying out... -
The Stingy Scientist: How the Baby Gel Box Was Born
TypeBlog Post...recently shared our protocol for making competent cells to save time and money. My other stingy science ... -
Tag Your Favorite Yeast Genes with Ease
TypeBlog Post...insertion. The linear PCR product is introduced into the cell by direct transformation. A given insert will typically... -
AAV Packaged on Request
TypeCollection... tools that effectively transduce many mammalian cell types. AAV is used in a wide range of experiments... -
CRISPR 101: Cas9 Nickase Design and Homology Directed Repair
TypeBlog Post...experiments to test nickase preferences using HEK293 cells. They started by comparing D10A and H840A total ... -
Sensing Neuronal Dopamine
TypeBlog Post...detection of dopamine in flies, fish, and mice." Cell 174.2 (2018): 481-496.PubMed PMID: 30007419. PubMed...the brain has been in vivo microdialysis of extracellular fluid (Darvesh et al., 2011). This technique... across the semipermeable membrane from the extracellular fluid into the perfused liquid. The probe then... -
Bright Monomeric Fluorescent Proteins: mNeonGreen, mTFP1, and mWasabi
TypeBlog Post...a FRET donor to mCitrine and mOrange or for live cell imaging of fusions and FRET reporters. mTFP1 is ... -
Year of the Camelid: Antibody Style
TypeBlog Post...antigens in living cells or tissues. sdAbs can also be used to manipulate cellular functions, like in ...sdAbs over conventional antibodies include: Excellent tissue penetration, thanks to their small size... -
New Norepinephrine Indicators: nLightG and nLightR
TypeBlog Post...al., 2022). B, Representative images of HEK293T cells and neurons expressing nLightG or nLightR before... -
Early Career Researcher Toolbox: Free Online Molecular Biology Tools
TypeBlog Post... repository of CRISPR screens Cellosaurus: A knowledge resource for cell lines IBEX Knowledge Base: A ... -
Celebrate Open Data Day with Addgene’s AAV Data Hub!
TypeBlog Post... expression after AAV injection, what region and cell class ended up expressing your virus? If you were... -
New and Upcoming Viral Vectors - December 2019
TypeBlog Post... results, but also confirm expression in target cells. While the various AAV serotypes can be used to ... -
Arf GTPase Family
TypeCollection...concepts and challenges. Molecular Biology of the Cell , 30 (11), 1249–1271. PMID: 31084567 (Link opens... -
TALEN Guide
TypeCollection.... Targeted gene disruption in somatic zebrafish cells using engineered TALENs. Sander JD, Cade L, Khayter... -
With an Eye Towards the Future, We Look Back at the March for Science
TypeBlog Post...fellow at Vanderbilt University. She studies beta-cell function and failure in Type 2 Diabetes. Birmingham...BC (Canada). She works in a lab that uses yeast cells to study how DNA damage promotes cancer. She is ... -
Gamma-Retroviral Vector Guide
TypeGuide...-activated cell sorting (FACS) is used to sort cells expressing GFP and later, sorted cells are expanded...actively dividing cell types, whereas gamma-retroviruses can only infect mitotically active cell types. This...Using Packaging Cell Lines Gamma-retroviral vectors can be packaged using helper-free cell lines (Figure...-retroviral packaging cell line developed by Garry Nolan at Stanford. These cell lines contain gag-pol...and rat cells), or an amphotropic envelope, Phoenix-AMPHO (for the infection of mammalian cells). Using...make stable cell lines, VSV-G is often put under an inducible promoter. Depending on the cell type, there... — T and B cell transduction Murine Leukemia Virus (MuLV) and HIV glycoprotein — CD4+ cell transduction... -
Plan Your Experiment
TypeGuide...difficult-to-transfect cells. You can direct expression to specific cell types by using cell-specific promoters...human embryonic kidney 293 (HEK293) cells. For more difficult cell types, you may need to look into other...are good choices for more difficult cell types like primary cells. For CRISPR delivery, lentiviral and...deliver to target cells through microinjection or electroporation. The target cells translate the mRNA...complexes directly into your target cells. In this case, your target cells are not transcribing DNA to mRNA...possible genotypes within the resulting cell population. Some cells may remain wild type due to either (1...modifications . Cell Population The first step of validation is determining the type of cell population you... -
Science Careers: Unruly Interests Feed Many Paths
TypeBlog Post...sciences, viewed through the lens of development, cell, and molecular biology. Beyond that, she is also... -
FPbase: A new community-editable fluorescent protein database
TypeBlog Post...Associate at Harvard Medical School. He manages the Cell Biology Microscopy Facility, specializing in advanced... There are many online guides – including an excellent series of posts by Joachim Goedhart on the Addgene... -
In Vivo Biotinylation of Bacterial Fusion Proteins
TypeBlog Post... Eye Institute and is particularly interested in cell signaling. Additional Resources on the Addgene...successfully used this plasmid to biotinylate the extracellular domain of the erythropoietin receptor and subsequently... -
Identifying Sequence Elements with SnapGene's Feature Database
TypeBlog Post..., and also a Professor of Molecular Genetics and Cell Biology at the University of Chicago. He was an ... -
New and Upcoming Viral Vectors - September 2019
TypeBlog Post...recommend validating the serotype in your target cells before conducting the experiment. Likewise, a lot... -
Viral Genome Sequencing - A One Stop Shop for AAV Identity and Serotype Confirmation
TypeBlog Post... small amount of spurious DNA from the packaging cell line, helper and packaging plasmids. We decided ... -
Three Tips for Preventing Viral Plasmid Recombination in Your Samples
TypeBlog Post...efficient genome editing in Escherichia coli. Microb Cell Fact 19. https://doi.org/10.1186/s12934-020-01321... -
Multifunctional Neural Fibers: Modulation from Gut to Brain
TypeBlog Post...and chemically excited a class of enteroendocrine cells within the intestines known as neuropods. They observed...