We narrowed to 328 results for: hal.1
-
TypeBlog Post... if the name was the correct one!) Fig. 1: HeLa cells. Image courtesy of Josef Reischig. ...split you got from the graduate student down the hall who got it from some technician downstairs who got...
-
CRISPR in the Clinic
TypeBlog Post...significant progress in clinical trials. Figure 1: Types of delivery and editing strategies for CRISPR...Disease (SCD) and Transfusion-dependent beta thalassemia (TBT), both of which affect hemoglobin. Most ... enzymes target several strains of E. coli and lethally chop their genomes into many, many pieces. Locus...technology is rapidly evolving, and many of the challenges with therapies involve patient safety, effectiveness... -
INTEGRATE: Bacterial Genome Engineering Using CRISPR-Transposons
TypeBlog Post... end sequences (R and L ends). Figure 1: (A) Components involved in each type of CRISPR-Transposon...proteins to form the Cascade targeting complex is a hallmark of Type I CRISPR-Cas systems, in contrast to single-protein...with the transposition protein TniQ for targeting (Halpin-Healy et al., 2020). Genomic targets require an...creates a 5-bp target-site duplication (TSD), a hallmark characteristic of the Tn7-family of transposons...follow him on twitter @Vopinator. References: Halpin-Healy TS, Klompe SE, Sternberg SH, Fernández IS...doi.org/10.1038/s41586-019-1849-0 Klompe SE, Vo PLH, Halpin-Healy TS, Sternberg SH (2019) Transposon-encoded... -
CUT&RUN: An Improved Method for Studying Protein-DNA Interactions
TypeBlog Post...targeting MNase to antibody bound proteins (Figure 1). Importantly, since Protein A has weaker affinity...especially in situations when it is technically challenging to collect large numbers of cells or when a high... -
Understanding GPCR Signaling Using TRUPATH
TypeBlog Post...updated version of BRET called BRET2. Figure 1: TRUPATH measures heterotrimeric G protein dissociation...constructs, localization of the Rluc8 was more challenging. The Roth lab used structure-guided protein engineering... -
10 Ways to Share Your Science!
TypeBlog Post...them you can do today! 10 ways to share your science 1) If you don’t already make it a habit to talk – ... Consider participating in a future SciFund Challenge. While the goal is ostensibly to get some funding... -
New Viral Vectors - Winter 2025
TypeBlog Post...then scroll on for some wintery delights! Table 1: New ready-to-use viral vectors in the Addgene repository...Depositor Notes pAAV.CAGFLEX.(cyto).iATPSnFR2.S29W.A95K.HaloTag AAV5 Biosensor Tim Brown New viral prep ... -
9 tips for a successful postdoctoral experience
TypeBlog Post... successful postdoc fellowship. 1. Reverse engineer success On Day 1 of your postdoctoral experience,...Today's postdoctoral fellows (PFs) face a number of challenges ranging from long periods of training to limited... -
CASTing Off for New Shores in Human Genome Editing
TypeBlog Post...large sequences and even entire genes. Figure 1: Mechanism of CAST systems. A Cas effector (Cascade...s41596-023-00927-3 Klompe, S. E., Vo, P. L. H., Halpin-Healy, T. S., & Sternberg, S. H. (2019). Transposon-encoded... -
HA Frankenbody, a New Imaging Tool to Visualize Single Molecules and Nascent Peptides
TypeBlog Post...HA-tagged proteins in vivo. Nature Communications, 10(1). PubMed PMID: 31270320. PubMed Central PMCID: PMC6610143...fluorescent proteins and tags including mCherry, HaloTag and SNAP-tag for multi-color imaging. Find the ... -
Tetbow: Bright Multicolor Labeling for Neuronal Tracing
TypeBlog Post...trans-activator Brainbow) (Sakaguchi et al., 2018) (Figure 1). Once introduced, fluorescent proteins were best ...with containing chemical tags such as the SNAP-tag, Halo-tag, and CLIP-tag (Kohl et al., 2014) (Addgene #104106... -
Three Tips for Preventing Viral Plasmid Recombination in Your Samples
TypeBlog Post... contain the full length plasmid. Figure 1: The full lentiviral plasmid is expected to be >12...without affecting mRNA translation efficiency or half-life. RNA 25:507–518. https://doi.org/10.1261/rna... -
Antibodies 101: Epitope Tags
TypeBlog Post...net negative charge with 4 negatively charged and 1 positively charged amino acids. Myc tags are frequently...doesn’t come with a high background can be a huge challenge. Epitope tags eliminate the need for target-specific... -
Another Pathway into Cells: iTOP
TypeBlog Post...vesicles. Okada CY, Rechsteiner M. Cell. 1982 May;29(1):33-41. PubMed. Protein transduction: unrestricted...targeting a gene associated with diphtheria toxin lethality and were sorted into single wells to generate ... -
Rewiring Metabolic Circuitry with CRISPR RNA Scaffolds [Video]
TypeBlog Post...Transcriptional Programs with CRISPR RNA Scaffolds. Cell, 160(1), 339-350 (2015). PubMed. Find the Plasmids @Addgene...However, these approaches are often met with the challenges of regulatory bottlenecks and their scope is ... -
Advice for Moving Into Sales After Your Science Postdoc
TypeBlog Post... After all I was only going to be interviewed for 1 hour so having a broad enough insight was going to...was researching, but I decided I needed a new challenge. Looking for sales and marketing jobs Like most... -
Virtual Science Conference Coming Up? Three Addgenies Share Their Experience
TypeBlog Post...participants could share their notes together. Figure 1: Can you draw Spongebob from these instructions without...poster,” he says.Viewing a poster on a screen is challenging, requiring you to zoom in to different parts ... -
Hot Plasmids - October 2020
TypeBlog Post... inhibitory synapses in the brain. Figure 1:Schematic diagram of different FingR constructs and...synaptic connections and physiology is particularly challenging as they are great in number, generally very small...H2B-FT-red is long lasting and was shown to have a half life of 84 hours in primary mouse embryonic fibroblasts... -
Illuminating Epigenetics with A FRET Based Biosensor
TypeBlog Post...treatment and improving patients lives. References 1. Ong-Abdullah, Meilina, et al. "Loss of Karma transposon...real-time, posing a huge challenge to studying epigenetic changes over time. This challenge was difficult to ... -
7 Simple Strategies to Resolve Conflicts with Difficult Supervisors
TypeBlog Post...supervisor, even if he or she is a difficult person: 1) Understand your supervisor’s expectations Every ... of your supervisor’s management style, bring challenges to his or her attention as soon as you can. It...mutually beneficial solutions. If you package your challenges with your supervisor into learning opportunities...