We narrowed to 642 results for: Emb;

...only a small proportion were found on the plasma membrane (top panel in Fig. 1). Of course, this was problematic...DREADD receptors need to be located on the plasma membrane to be activated by the DREADD actuator after it.... Although we found a larger proportion on the membrane in mice neurons, most of them were still cytoplasmic...limited expression of hM4Di‐mCherry at the plasma membrane in monkey neurons, we next hypothesized that a...improve the transport of this DREADD to the plasma membrane. The haemagglutinin (HA) tag is a small 9 amino...resulted in abundant expression of hM4Di in plasma membranes in both species (bottom panel in Fig. 1). Our ...transgene of interest and its localization in the membrane. The lesson we learned from these studies is that...

...following sequencing and assembly. In cases where the QC team suspects an assembly issue, they manually revisit..., de novo assembly in Geneious can still provide additional insights to resolve the assembly and determine... Illumina MiSeq. The raw sequencing reads are assembled into a circularized plasmid sequence de novo (...bioinformatics pipeline developed at Addgene. The assembled plasmid sequence is then compared to the information...confirm:  The size of the plasmid to ensure our assembly result is accurate The gene/insert or any major...additional considerations to resolve. Sequencing and assembly issues Sequence discrepancies are not always a... can arise due to errors in the sequencing and assembly pipeline. There are regions of plasmids that are...

...on the surface, giving the embryo a “spiny and prickly look” that resembled a hedgehog (Nusslein-Volhard...eyes. Scientist thought these thick “eyebrows” resembled those of the comedian Groucho Marx, so the gene...Institute! Sonic Hedgehog, an important regulator of embryonic development The largest conference room at Addgene...hedgehog exhibit abnormal segmentation during embryogenesis. Typically, regularly spaced denticles (bristles...bristles) outline the segments of the Drosophila embryo. In flies with non-functional hedgehog, the denticles...gradient exerting a different effect on the developing embryo depending on its concentration. Genetic mutations...mutant fly ovaries had “squiggly” actin fibers that resemble spaghetti. We have two plasmids in our inventory...

... option: Fragmid. Fragmid is a modular vector assembly process designed for a quick, plug-and-play approach...depositor John Doench reports even the greenest members of his lab, high school interns, were able to use...five days. Did you say… easier? Fragmid’s modular assembly structure takes a lot of the design work out of...  Once you have the components you want, simply assemble them into a destination vector via Golden Gate...Whatever individual components you choose will assemble in the expected module order. (It’s also why you...the Fragmid system by sequencing 60 individual assemblies created over five months. When they tested those...were perfectly correct. Because they created the assemblies in duplicate, they were able to confirm that ...

...uninteresting, the panel members all say the same thing and one panel member dominates the discussion?... no time for audience questions and an audience member asks a 5 minute question that is really a speech... a fun discussion. People are much better at remembering these things on a relaxed phone call than when...moving and to prevent any one panelist or audience member from taking over. My own personal rule is that ... get things started. Give a couple of audience members a chance to participate. For example, at a recent...nonprofit science organizations, I asked audience members to stand and describe unique nonprofit models that...in the audience. I always try to meet audience members before a panel discussion and often incorporate...

...Modular cloning is a popular DNA assembly tool used to build single- and multi-gene constructs for a ...is. MoClo background MoClo is a clever way to assemble several DNA parts in a specific orientation using...are reusable, saving time and money on future assemblies. If you are new to MoClo, give our MoClo 101 ...Kit has a wide array of DNA parts that can be assembled into individual TUs or very large (up to 20!) ...CIDAR offers a one-pot reaction wherein multi-part assembly can occur. It is quite extensive with a supplemental... most intuitive CRISPR MoClo application is to assemble multiple unique sgRNAs into a multi-TU targeting...save time and money on studies that require many assemblies or that compare the effects of different DNA ...

...37351 pQC membrane TdTomato IX Membranes Palmitoylation tdTomato Connie Cepko 22479 FUmGW Membranes Palmitoylation...cytoskeleton remodeling or blocked membrane traffic. Addgene has assembled a collection of popular fluorescent...pCAG-mGFP Membranes Palmitoylation sequence from GAP43 EGFP Connie Cepko 61099 Lck-GFP Membranes Palmitoylation...outer membrane TOMM20 mCherry* Michael Davidson 118736 pBOB-CARMIL2 BH domain-GFP Plasma membrane CARMIL2...Plasma membrane CARMIL2 BH domain tdTomato John Cooper 189771 pLCK-mScarlet3_C1 Plasma membrane Lck N-...endolysosomal pathway recylces internal membrane-bound structures and brings membrane vesicles and protein cargo from...Subcellular Localization General Cytoskeleton Junctions Membrane Trafficking Additional Resources The subcellular...

...diffuse through the cell membrane freely, while others require a permeabilized membrane to enter cells. Depending...Depending on the application, they can be membrane-permeant or membrane-impermeant, and the cells of interest...viability dyes are membrane-impermeant and can only enter cells with compromised plasma membranes — i.e., dead... The targeted epitopes can be motifs within transmembrane proteins, such as receptors, or post-translational... marker of interest is not located on the cell membrane but inside the cell. Due to their chemical nature...nature, antibodies cannot penetrate the cell membrane; hence, intracellular labeling with antibodies requires...Permeabilization, as the name suggests, perforates the cell membrane to allow for antibodies to enter the cell (Figure...

... would be injected into developing mouse embryos, the embryos allowed to develop into chimeric mice (with...would first introduce a mutation into a mouse embryonic stem cell (ESC) line, enrich and select for cells...fascinated by CRISPR and rushed to test it. I still remember the day, March 16, 2014, that I got my first preliminary...Streptococcus aureus, is as effective at editing mouse embryos as Cas9 from S. pyogenes and has the advantage ...of fertilized mouse eggs. Or, to avoid handling embryos ex vivo, the components can be electroporated into...Doench’s gRNA design blog post. Finally, always remember that you are working with RNAs, which are prone...payload! Last but not least, when using CRISPR, remember to appreciate the fact that it was first discovered...

...contacts that bring apposing membranes together and can wrap the membranes into stacked structures including...dimerization.   1. Transmembrane fluorescent protein fusions Transmembrane proteins, i.e. receptors...they cannot tumble in 720°, i.e. they are on a membrane or in an organelle, then their effective concentration...dimerizing fluorescent proteins is illustrated. 1) Membrane proteins fused to FPs that dimerize can form dynamic...integrated into lipid bilayers. Fusion of an FP to a transmembrane protein significantly increases the effective...other. The consequences can be dramatic. For a membrane POI localized to the endoplasmic reticulum, the...tubules can be grossly distorted into dense stacked membranes termed Organized Smooth Endoplasmic Reticulum ...

.... They can be targeted to the plasma membrane to measure membrane potential and can also be directed to... the membrane), the voltage sensing component (i.e., rhodopsin naturally resides in the membrane), or ... want to monitor the voltage change across the membrane of cardiac cells. Similarly, neuronal signaling...sensors contained a FP that localized to the plasma membrane due to the addition of several targeting domains...compound that distributes itself within the plasma membrane as well. Another flavor of these tools is Voltron...more lipophilic, increasing its affinity for the membrane, where it will then localize and emit signal from...generate without disturbing the integrity of the membrane, a concern with several of the previously described...

...twenty members and volunteers. Transforming citizens into scientists Anyone can become a member of BosLab... if we were teaching classes at the lab, so in December 2015 we held our first intro to bacterial transformation...previous laboratory experience is not required. Our members are skilled with audiovisual media, software engineering...instructor for our intro to biohacking courses. Our members pursue a diverse range of projects at BosLab. Some...experience targeting RNA with small molecules. Other members’ projects range from hacking probiotics to filming.... Community projects at BosLab Not all of our members start out with personal projects in mind. Thus,...encourage more involvement and provide all our members the opportunity to do molecular biology, we’ve ...

...appropriate vector. Gibson Assembly, GeneArt Cloning, and SLIC can all be used to assemble multiple fragments,...insertions require complicated, often costly in vitro assembly methods. A new method, REPLACR-mutagenesis, harnesses...substitutions - at the same efficiency as Gibson Assembly and GeneArt cloning - but at a much lower cost...mutagenesis methods Current SDM methods rely on in vitro assembly. To make a point mutation, you design two oligonucleotide...al. wondered if, instead of relying on in vitro assembly, they could make the E. coli do the work by using...expensive than gBlock synthesis, and multifragment assembly methods are preferred. No such restriction applies...REPLACR-mutagenesis goes head-to-head with Gibson assembly and GeneArt cloning, the results are favorable...

...PI FusX TALEN Assembly System Contains 336 pFusX clones allowing for Golden Gate assembly of 15-16 RVD ...expression. Feng Zhang LIC TAL Effector Assembly Kit Assembly by ligation-independent cloning (LIC). Validated...plasmids of pre-assembled trimer and tetramer RVD domains designed for rapid TALEN assembly. Kiran Musunuru...expression of Voytas Golden Gate-assembled TALEN, both in microinjected embryos and transfected cells. TALEN...accompanying documentation allow one to efficiently assemble TALEN constructs with custom repeat arrays. TALEN...Bogdanove Joung Lab TAL Effector Engineering Reagents Assembly via serial ligation. Validated in zebrafish somatic...Ekker Platinum Gate TALEN Kit Platinum TALENs assembled by Golden Gate. Validated in several species. ...

...laboratory work). Committee members have to work professionally with the other members on the team and keep ... according to the needs of my committee members. Some members would need much more guidance, direction...meeting. I first joined a committee as a volunteer member. The NPA runs its committees through Chairs and...and Vice-Chairs that lead them. As a committee member, I volunteered for various tasks as things came up...Directors and liaise with the Executive Director. As members changed, I had to learn how to develop new working...particular style and requirements of the new Board Members. In some instances I felt like I was going back... speaks in “one voice” whilst among individual members, many opinions may exist. I learnt to try and bring...

...successfully modified zygotes or embryonic stem cells. Modified embryonic stem cells are injected into a...techniques used to create engineered mouse models at embryonic stages, and the pros and cons of different genome...containing the gene of interest into a zygote, or into embryonic stem cells that are then injected into a blastocyst...insert the gene of interest into a zygote or into embryonic stem cells. Non-homologous recombination incorporates...recombination. A targeting vector is electroporated into embryonic stem cells and this will insert the gene at a ...mice, knockout mice are engineered during the embryonic stem cell stage using one of several techniques...technique is the injection of a targeting vector into embryonic stem cells, which are then injected into a blastocyst...

...frozen bacteria, preventing damage to the cell membranes and keeping the cells alive. A glycerol stock ...

...has 1,283 members, who comprise undergraduates, graduate students, postdocs, faculty members, and the ...rides and other fun activities and even invite members of the public to attend. We thought we’d take some...study chemistry. The society currently has 352 members, ranging from undergrad all the way up to professors... University of Oxford currently has around 700 members and hosts a range of scientific meetings for students...also hosts high level academic debates for its members to become involved with. The society provides talks...in this emerging field. It has gained over 170 members in its first year. The society facilitates opportunities...education and networking opportunities for society members as well as arranging collaborations and conferences...

...edit a human embryo, or have a woman carry an edited embryo to term. (We should remember that the woman...these embryos is actively being experimented on, too.) However, as research published on December 13 shows..., founding bioethicist of Rogue Bioethics. On November 25, the MIT Technology Review dropped a bombshell...techniques that are sufficiently safe to manipulate an embryo—even if it’s not necessarily via CRISPR/Cas9. This...unethically experiment on humans, and they are not remembered kindly. However, despite many headlines questioning...

...diderms, have a thinner peptidoglycan membrane and an outer lipid membrane. Common gram negative bacteria include...within their membrane, while the stain is washed from the gram negative bacteria’s thinner membrane. Procedure...destroys the outer lipid membrane, and the thin inner peptidoglycan membrane is unable to retain the stain...or monoderms, have a single thick peptidoglycan membrane. Common gram positive bacteria include staphylococci...interaction of CV+ and I- in the thick multilayered membrane of the gram positive bacteria. In a gram negative...