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We narrowed to 954 results for: COMP

Showing: 191 - 200 of 954 results
  1. Minigenomes - a Safe Way to Study Dangerous Viruses Like the Ebola Virus

    Type
    Blog Post
    ...these components are necessary to efficiently reconstitute a functional viral polymerase complex and utilize...proteins are provided in trans (see Other Important Components of EBOV Minigenome System). However, minigenomes...RNA viruses (reviewed in 2, 3). Other important components of the Zaire ebola virus minigenome system Similar...with the viral polymerase, which is formed by a complex of two proteins: the large (L) catalytic protein...-stranded RNA minigenome. The viral polymerase complex then recognizes the encapsidated minigenome as ... genes in this plasmid would be more difficult compared to if each gene were encoded in separate (and ...particular observation can be easily studied as each component can be examined independently. In addition, experiments...
  2. Antibodies 101: The Four ELISAs and When to Use Them

    Type
    Blog Post
    ...antibody can be used. In a competitive ELISA a multiwell plate is coated with a competing antigen (green).  The...antibodies are used.  Competitive ELISAs Scientists typically use a competitive or inhibition ELISA when...converts into a detectable product. Scientists compare the signal intensity of the sample to that of a... of ELISA are direct, indirect, sandwich and competitive. In a direct ELISA a reporter enzyme conjugated...sample, the less antibody available to bind to the competing antigen. In direct, indirect and sandwich ELISA... level of antigen in the sample whereas in a competitive ELISA the reporter signal is inversely proportional...molecules that may bind non-specifically to assay components and increase background staining. Direct ELISAs...
  3. Transferable Skills Guide: Conflict Resolution

    Type
    Blog Post
    ...issues in the past, or how completely different teams are tackling comparable conflicts. Is this level ...cooperation: avoiding, competing, accommodating, collaborating, and compromising. Though there may be a...Skills series, this post is not meant to be a comprehensive guide to Conflict Resolution. There are countless...conflict is actually critical in the business world. Companies and organizations that avoid all conflict can ...with whom you strongly disagree, is a critical component of conflict resolution. Having empathy does not...course many other types of conflict resolution. In compromise, you are trying to come to a consensus that all...parties will accept. If you are able to broker a compromise well, you can help everyone walk away from a ...
  4. Plasmids 101: Modular Cloning

    Type
    Blog Post
    ...so simple, and engineering complex cellular behaviors requires making complex manipulations to cells. For...assembly. Simply put, it assembles individual DNA components into larger units or circuits with functional...Transcription units (TUs), which are functional units composed of multiple parts transcribed together. They can...and end with a terminator. A simple TU could be comprised of just three parts: promoter, gene, and terminator...MoClo. By a similar principle, TUs can be further complexed into multi-TU constructs, known as multigene constructs...promoters, UTRs, genes, tags, etc.) into MoClo-compatible vectors. Level 1: Assembly of multiple Level ...interact with other proteins and with DNA, and these complexes regulate the transcription of specific genes. ...
  5. Split Fluorescent Proteins for Studying Protein-Protein Interactions

    Type
    Blog Post
    ... homolog of the yeast TREX-2 mRNA export complex: components and anchoring nucleoporin. Lu et al. Plant...generally known as Bimolecular Fluorescence Complementation (BiFC). It can provide a qualitative or quantitative... or even single-particle tracking of the bound complex. There are so many FPs available, with many ways... In several cases an FP(1–10) fragment may be compatible with multiple FP(11) fragments, even from a different...because they are used with an already-available complementary fragment. Next, let's look at a round-up of...protein fragments for bimolecular fluorescence complementation analysis under physiological conditions. Shyu...
  6. Nanoblades: Tiny CRISPR Ninjas for Genome Editing Difficult Cells

    Type
    Blog Post
    ...the key components of Nanoblades, how their editing efficiency and off-target effects compare to existing...the following four components into 293T cells. Figure 1: The key components of Nanoblades. Image... primary cells. Comparing Nanoblades to Existing CRISPR Delivery Methods When compared head-to-head with...for HDR editing and mouse-model generation. Key components of Nanoblades Nanoblades are a Cas9 RNP delivery...Nanoblades also had lower off-target effects when compared to DNA transfection of gRNA and Cas9 expression...of RNPs generally having lower off-target edits compared to DNA transfection.  Homology directed repair...helps form DNA and retroviral-particle or VLPs complexes. The team found that "all-in-one" Nanoblades facilitated...
  7. Selecting Your Plasmid Purification Kit

    Type
    Blog Post
    ...Starch-based compostable bags for kit components Recyclable Yes, all kit components and packaging... is completely degraded. Cloning Grade DNA (high quality/low quantity) – You can usually complete a cloning...packaging Yes, most kit components and packaging Yes, most kit components and packaging Parts Sold...can use to test or compare kits before deciding which one to buy. Table 3: Comparison of popular plasmid...a relative term — even armed with the highest-competency cells you will still struggle to get transformants... very similar. However, keep in mind that kit components (i.e. buffers, columns, or beads) are designed...can affect the lysis buffer ratio and result in incomplete lysis. You may be able to scale the amount of...
  8. Don’t Wait To Launch Your Health Science Startup

    Type
    Blog Post
    ...at major companies.  The majority of these meetings acted as a platform for significant company advancement...their 20’s who’ve built multibillion dollar tech companies using only laptops and some server space. But... find an extra layer of difficulty launching a company in the health sciences without those critical three... into commercial products and next generation companies.  We launched in the early spring of 2015 and ...Before even beginning the process of launching a company, you need to determine whether or not your idea...your idea, you will rarely succeed in launching a company without partners.  You need a dedicated team that...funding bodies shy away from one man teams.  The composition of the management team is more important than...
  9. Troubleshooting and Optimizing a Western Blot

    Type
    Blog Post
    ...proteins going completely through the membrane or larger proteins not transferring completely onto the membrane... can arise in this step: protein degradation, incomplete lysing/insoluble proteins, and protein aggregation...s membrane-bound or located in a subcellular compartment, you may want to try an SDS-containing detergent...developed for isolating proteins from a specific compartment. If your proteins are nuclear- or DNA-binding...visible to the naked eye; a fluorescent ladder compatible with your imaging system; or a combination of...protein of interest is over-transferring (going completely through your membrane to the other side), you...small and medium proteins. If your proteins are compatible with electroblots/dry transfer systems, and you...
  10. Plasmids 101: Using Transposons in the Lab

    Type
    Blog Post
    ...QCascade complex surveys the genome and binds its target DNA sequence. The transposase complex binds the...around in the lab.  Let’s take a look at the key components of transposons, how they are classified, and ... in both prokaryotic and eukaryotic genomes.  Components of a transposon system Transposon: The transposon...is left behind. When the transposon-transposase complex finds its target site, it integrates, which produces...TEs You can think of autonomous transposons as “complete transposons” since they encode the protein they...transposase, SB100X, is ~100-fold more efficient compared to first generation SB transposase (Mátés et al...
Showing: 191 - 200 of 954 results