We narrowed to 964 results for: app
-
TypeBlog Post...influence (non-homologous end joining, or NHEJ), in approximately one percent of cases, the stem cell will seek...
-
Popular Retroviral Vectors and Their Uses in Scientific Research
TypeBlog Post...Gammaretroviral Vectors: Biology, Technology and Application. Viruses. 2011. PubMed PMID: 21994751. PubMed... -
Pathways Over Time Plasmids Engage Students in Functional Genomics Research
TypeBlog Post... also used to teach students about restriction mapping and western blotting. Students who participate ... -
Plasmids 101: In-house NGS Plasmid Quality Control Now at Addgene
TypeBlog Post...MiSeq and set up the run making sure to note the appropriate barcode for each sample. About 24 hours later... -
Hot Plasmids and Viral Preps - March 2021
TypeBlog Post...from Tang et al., 2020. G-baToN can also be applied to other fluorophore/antibody pairs. Because the... -
A Guide to Designing a Scientific Poster: Content, Layout, and More
TypeBlog Post...choose essentially any background, but two common approaches are either a solid color, or a “themed” background... -
Hot Plasmids and Viral Preps - January 2021
TypeBlog Post...regions with Vivid (Vvd) photodimers. Upon the application of blue light, Vvd dimerizes bringing the C-terminal... -
Illuminating Epigenetics with A FRET Based Biosensor
TypeBlog Post...risk of dangerous DNA damage. If the way DNA is wrapped around histones changes, then gene expression can... -
Gaining Leadership Skills Volunteering at a Professional Organization
TypeBlog Post...institutions are not local but are national issues. I applied and was successfully granted a travel award to ... -
Experimenting in an Open Source lab: from CRISPR to Cats
TypeBlog Post... in biology but don’t really know how to start applying their skills to it. The Kittybiome project gives... -
Common Injection Routes in Mice
TypeBlog Post...expertise available in your lab or organization, and approvals from the organization overseeing your work. Good... -
AAV Vector Quality Control: Going the Extra Mile with NGS
TypeBlog Post...suspected, we proceed to de novo assembly of the unmapped reads, employing our bioinformatics software to... -
Quick Guide to Working with Drosophila Part 1: Getting Started with Flies
TypeBlog Post...but have run into a wall trying to study it? It happens. Is it an evolutionarily conserved gene? Can you... -
Transferable Skills Guide: Managing a Team
TypeBlog Post... couple of weeks now”. I had no idea this was happening even though I met with X on a weekly basis! The... -
Anatomy of a Plasmid Page at Addgene
TypeBlog Post...those flames about? Flame logo: The flame that appears beside some of Addgene’s plasmids is an indication... -
Genome-wide Screening Using CRISPR
TypeBlog Post...negatives – As with any experiment, the use of appropriate controls, multiple replicates and several cell... -
Drew Endy Introduces the Biobrick Public Agreement Plasmid Collection
TypeBlog Post...substantial. It's estimated that genetic engineering as applied to products on the domestic market generates $300... -
Simplify Cloning with in vivo Assembly
TypeBlog Post...protocol prior to transformation (Figure 1). As this approach requires no special reagents or purification kits... -
CRISPR 101: RNA Editing with Cas13
TypeBlog Post...Addressing the potential use of RESCUE in therapeutic applications, the authors tested various dRanCas13b truncations... -
DNA Purification Without a Kit
TypeBlog Post...rather a glass powder slurry that has a milk-like appearance. To make DNA stick to the glass particles in ... -
Negative Can Be Positive: Open AAV Data with Addgene
TypeBlog Post...this information can be cited, tracked, and appropriately credited, broadening the knowledge base of AAV... -
Deep Dive: Fixing and Permeabilizing for Immunofluorescence
TypeBlog Post...the same drawbacks to each reagent type, so this approach is not suitable for all antibodies. Detergents... -
Plasmids 101: Protein tags
TypeBlog Post...deciding on which one to use will depend on your application (see table below). The antibodies available for... -
Twenty Years of Sharing: Expanding Accessibility
TypeBlog Post...like viral preps and libraries were kept at the appropriate temperature for the duration of their journey... -
Plasmids 101: Stringent Regulation of Replication
TypeBlog Post...carefully regulated to ensure that it occurs at the appropriate time—for example, the cell must have enough nutrients... -
Save Time with Transient Plant Leaf Transformations
TypeBlog Post...placed in an Agrobacterium solution and a vacuum is applied with a vacuum bell or desiccator. Successful infiltration... -
Sonic Hedgehog? Sleeping Beauty? Learn About the Genes Behind Addgene’s Conference Room Names
TypeBlog Post...Often times, a gene gets its name based on what happens to an organism when a gene/protein is depleted ... -
The PAM Requirement and Expanding CRISPR Beyond SpCas9
TypeBlog Post...to dramatically increase the number of CRISPR applications. The first non-Cas9 CRISPR protein adapted for... -
CRISPR-mediated Plant Base Editors
TypeBlog Post...question probably comes to mind: can CRISPR be applied to fix the defective base precisely? Until 2016... -
An Integrin Antibody Toolkit from IPI
TypeBlog Post... in flow cytometry. Based on the established applications of the original hybridoma monoclonals, we anticipate... -
Filming Science Videos in the Age of Social Distancing
TypeBlog Post...refining the process down to a place I could be happy with it. Cycle 5 - The Future! Figure 5: ... -
Thoughts on the Future of Research 2015 Boston Symposium
TypeBlog Post...many of the people who work in them are incredibly happy with their jobs. One of the Saturday Hack Day projects... -
Plasmids 101: Common Lab E. coli Strains
TypeBlog Post...common lab strain and determine whether it is appropriate for propogating your plasmid or carrying out ... -
Building Global Connections with the International Mentorship Program USA-EUROPE
TypeBlog Post...international mentor creates a closer and more approachable relationship for the mentee, where (s)he feels... -
Mycoplasma Contamination: Where Does It Come From and How to Prevent It
TypeBlog Post...under a fluorescent microscope, the mycoplasma DNA appears in the form of small clusters, apart from the cellular... -
Protocol - How to Create a Bacterial Glycerol Stock
TypeProtocol... plate . Grow your bacteria overnight at the appropriate temperature. Growth conditions, including copy... -
Personal Protective Equipment (PPE) for BSL-1 and BSL-2 Labs
TypeProtocol...requirements. Conclusion Although simple, following appropriate PPE protocol goes a long way. It is the easiest... -
Protocol - Over-Agar Antibiotic Plating
TypeProtocol...over-agar Plate shows a lawn of E. coli and no apparent selection. 150 µL of 1 mg/mL Carbenicillin plated... -
Plasmid Modification by Annealed Oligo Cloning (with Protocols)
TypeProtocol...years to come. Design Briefly, we will design overlapping oligos that once annealed can be cloned directly... -
Fluorescence Titering Assay
TypeProtocol... these cells can still be used in downstream applications. Safety Warnings Lentivirus is generally considered... -
General Transfection
TypeProtocol...), but any HEK293T cell line should work. This approach can be adapted for different cell lines and different... -
Transfection for Recombinant Antibodies
TypeProtocol...antibody can be purified for use in a variety of applications. Sharing speeds science. We believe that sharing... -
What is Polymerase Chain Reaction (PCR)
TypeProtocol...amplified. When these reagents are combined in an appropriate buffer, a series of heating (denaturing) and ... -
AAV Titration by qPCR Using SYBR Green Technology
TypeProtocol...~3.3 difference Ct for a 10-fold dilution is appropriate). Quality of duplicates: Exclude duplicates from... -
Plasmid Cloning by PCR (with Protocols)
TypeProtocol...want a recipient plasmid to insert ratio of approximately 1:3. Since the number of base pairs for each... -
Antibody Validation Using the Indirect ELISA Method
TypeProtocol...add 100 µL of primary antibody solution to the appropriate wells. Cover the plate with a plate seal and ... -
AAV Production in HEK293 Cells
TypeProtocol...incubator for ~72 h. Harvest cells and media by tapping the sides of the CS5. Cells should detach easily... -
Antibody Guide
TypeGuide...single assay. Overview of Antibody Applications Antibody-based applications can be generally classed into ...these applications, visit the Antibody section of the Addgene Protocols page. Antibody Applications - Quantification...of signaling molecules. Select one appropriate for your application and experimental design. Will you ...transcriptomics or proteomics. This approach is often appropriate for quantitative methods. Capture MS...protein of interest, with no overlapping epitopes. It is not appropriate for validation of an antibody...production and storage techniques, and explain common applications. Science... Handling Visualization Signal Amplification Application Overview Quantification Methods Capture Methods... -
CRISPR Guide
TypeGuide... (2015). A scalable Genome-Editing-Based approach for mapping multiprotein complexes in human cells. Cell...technologies. Before CRISPR, genome engineering approaches like zinc finger nucleases (ZFNs) or transcription-activator-like...rapidly became the most popular genome engineering approach. Figure 1: Overview of the basic CRISPR mechanism... to various Cas enzymes have extended CRISPR applications to increasingly complex functions, including...understanding of CRISPR biology, introduce the various applications of CRISPR, and help you get started using CRISPR... Cas12a, which are available for specialized applications. Check out our list of additional Cas proteins...genomic edits carried out by Cas9. Multiplexing applications include editing multiple genes at once; using... -
Guide to Using Pooled Libraries
TypeGuide...library. Apply pooled library to cells. DIVERGE: Positive and negative screens POSITIVE screen: Apply library...control sample (no selection) In parallel, apply library Apply selection; most cells will survive Perform..., semi-random sequences that can be used for applications like lineage tracing or parsing the effects ...library Apply selection Most cells die or do not pass selection (in the case of a reporter) Sort “winning...genes involved in the selection NEGATIVE screen: Apply library Perform Next Generation Sequencing (NGS)...and control cells Generate a list of gRNAs that disappear with addition of the selection mechanism Positive...