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Showing: 21 - 30 of 1011 results
  1. Twenty Years of Addgene Sharing: CRISPR

    Type
    Blog Post
    ...also a story of community, cooperation, and sharing. Sharing this story is a truly special way to celebrate...As we celebrate twenty years at Addgene, we are sharing stories of our repository’s positive impact on ... that developed CRISPR tools were committed to sharing them with the rest of the community. They did this...the usefulness of popular CRISPR tools is both enduring and rapidly recognized.   Where is the CRISPR ...appropriate MTAs and customs forms. Of course, ordering the plasmids is the easy part; using them can ... resources on the Addgene blog Twenty Years of Sharing Science  ...
  2. Cancer and the Immune System: Deciphering the Relationship

    Type
    Blog Post
    ...genome engineering have played a huge role. For instance, researchers are genetically altering tumor cells... works on genome engineering and cancer immunotherapy, and is interested in exploring new avenues in healthcare...ve been studying it and, now, researchers are exploring ways to bolster and modulate our immune defenses...environments for tumor cells spreading to other organs during metastasis. Evading Recognition Tumor cells over-express...cause a transient shutdown of the immune system, hampering its ability to inhibit further cancer growth and...increasing life expectancy by 4.1 months as opposed to curing the cancer. DCs are harvested from the body, and...trials going amiss and patient deaths have occurred during CAR-T cell tests because treatment regimens were...
  3. Tips for Titering Your Lentiviral Preps

    Type
    Blog Post
    ...cycle for titering as this will better represent future experiments. The aforementioned titering options...in the long run. Read on for an overview of the titering options as well as the benefits and drawbacks ...measurements via ELISA and qPCR for viral RNA. Measuring p24 levels in a viral prep is straightforward ...transfer plasmid was used in the transfection; if preparing several different lentiviruses in parallel, this...should be considered. Similar to the p24 assay, titering via measurement of viral RNA can overestimate ...viral particles. One of the si mplest methods of measuring functional titer uses FACS to count the number...antibody staining. Check Out Our In-Depth Fluoresence Titering Protocol Another popular approach utilizes the...
  4. Deciphering the Mysteries of Behavior with Viral Vectors

    Type
    Blog Post
    ...circuit by integrating neuronal signalling and triggering release of the stress hormone norepinephrine ...Cre-expressing AAV-5 into the DRN of a transgenic mouse harbouring a Cre-dependent IL-1 beta overexpression cassette...lit (risky) and a dark (protected) area. When measuring the time spent in a particular part of the apparatus...levels within the hippocampus and frontal cortex during depression, yet there have also been contradictory...
  5. A History of Genome Engineering in Popular Culture

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    Blog Post
    ...imagination of most of the authors during this period.  Genetic Engineering Era: Pre-CRISPR  Having visualized...associated with genetic engineering in the recent SciFi movies. Rampage (2018), starring Dwayne “The Rock” ...California, San Diego. The revolution in genetic engineering techniques is a speculation of yesteryear which...but the common themes that these authors were exploring were space and robots. Warping to stars in space...devise methods to manipulate it. The term genetic engineering itself is attributed to SciFi writer Jack Williamson...s Island. In 1976, the world’s first genetic engineering company, Genentech, was founded.  This commercialization...these corporations would extrapolate genetic engineering to exploit human beings. Ridley Scott directed...
  6. pSiM24: Simplifying Plant Genetic Engineering

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    Blog Post
    ...of modified Ti plasmids during plant infection, as well as plasmid yield during preparation in E. coli....the plants that we grow and eat, and genetic engineering will continue to improve plant nutrition, yield..., and pest resistance. Much of plant genetic engineering revolves around Agrobacterium tumifaciens. Agrobacterium...Agrobacterium to ensure that they are maintained during co-cultivation with the target plant species. Thus...with biolistic methods, making it useful for engineering plants that are not susceptible to Agrobacterium...customizability, pSiM24 can be used not only for plant engineering and biotechnology applications, but also for ... plant genetic engineering...
  7. Sleeping Beauty Awakens for Genome Engineering

    Type
    Blog Post
    ...these defenses. For some applications of genome engineering - such as certain forms of gene therapy - avoiding...tool and an alternative to CRISPRs for genome engineering whose use is only likely to grow in the coming...  genome engineering...
  8. Mobile-CRISPRi: Bringing CRISPRi to Diverse Bacteria

    Type
    Blog Post
    ...stably integrates into the genome and is propagated during normal DNA replication and cell division. Mobile-CRISPRi... these plasmids for transfer to recipient cells during a tri-parental mating scheme. Mobile-CRISPRi integrates...was variable. They measured transfer rates by comparing the number of colonies that grew on a selective...about other CRISPR methods for bacterial genome engineering   Learn about human CRISPRko, CRISPRi, and CRISPRa...
Showing: 21 - 30 of 1011 results