We narrowed to 453 results for: proc.2

...identification.   Fig. 2: Gel image of Plasmid 61564: pBAMD1-2 (~4.7 kb) digested with SpeI and... higher multiple circular DNA forms in bacteria. Proc Natl Acad Sci U S A. 1968 Dec;61(4):1406-13. doi... at ~3.6 kb and ~1.1 kb (lane 3). Uncut DNA (lane 2) has a band at <3 kb, which corresponds to the supercoiled...formation of plasmid multimers. Cell. 1976 Dec;9(4 PT 2):707-16. doi: 10.1016/0092-8674(76)90134-3. PMID: ...dimers in Escherichia coli K-12. Plasmid. 1989 Mar;21(2):138-41. doi: 10.1016/0147-619x(89)90057-7. PMID: ...Plasmids and Chromosomes. Microbiol Spectr. 2014 Oct;2(5). doi: 10.1128/microbiolspec.PLAS-0025-2014. PMID...Behavior of Plasmid DNA. Microbiol Spectr. 2015 Apr;3(2):10.1128/microbiolspec.PLAS-0036-2014. doi: 10.1128...

...referred to as intermolecular or bimolecular FRET) or (2) conformational changes within a protein where the...Fluorescence) Resonance Energy Transfer (FRET) is a process by which energy is non-radiatively transferred ...donor fluorophore to an acceptor. Because this process is extremely sensitive to the distance between ...

...mitigation with cross-over insensitive ATG-out vectors. Proc Natl Acad Sci USA 116:27001–27010. https://doi.org...one of lox2272 sites will now be sandwiched between 2 loxp sites and is excised by Cre (Figure 1). This ...flank the transgenes (non-homologous pairs) (Figure 2.). They found that almost all off-target expression...exercise caution when using them.    Figure 2. Schematic diagram showing the mechanism of spontaneous... Tropism and Axonal Transport of AAV Serotypes 1, 2, 5, 6, 8 and 9 in the Mouse Brain. PLoS ONE 8:e76310... Pseudotyped with Viral Capsids from Serotypes 1, 2, and 5 Display Differential Efficiency and Cell Tropism...

...complete degradation of proteins in mammalian cells. Proc Natl Acad Sci U S A. 2012 Dec 4;109(49):E3350-7....required components are 1) a SMASh-tagged protein and 2) asunaprevir (small molecule). dTAG The degradation...gone through an additional round of evolution (AID-2) to reduce some of the leakiness associated with the...

...Recruitment of CRISPR-Cas systems by Tn7-like transposons. Proc Natl Acad Sci USA 114:E7358–E7366 . https://doi....et al., 2020). Genomic targets require an upstream 2-bp PAM sequence for recognition by QCascade; although...cells of the plasmid after integration. Figure 2: (A) Streamlined VchINT expression constructs. (B)...genomic target site bound by QCascade (Fig. 1B). The process also creates a 5-bp target-site duplication (TSD...

...systematic studies of membrane protein interactions. Proc Natl Acad Sci U S A. 2004; 101(33):12242–12247. ...retain their individual activities when separated (2), and that DBD and TAs from different systems could... Enzymol. 1983;100:293-308. PubMed PMID: 6312261. 2. Keegan, L., Gill, G., and Ptashne, M. Separation ...

...genomics of biotechnologically important yeasts. Proc. Natl. Acad. Sci., 113, 9882-9887. DOI: 10.1073/...work with Grows extremely fast (doubling time of ~ 2 hours) Amenable to genetic manipulation The first...

... for real-time multicolor luminescence imaging.” Proc Natl Acad Sci U S A 112(14) (2015): 4352-6. PMID...improve the brightness of previous Nano-lanterns by 2-4 fold and permit five-color fluorescent imaging! ...activation, you can’t use fluorescence to monitor processes directly affected by light. Long-term light exposure...

...direct reprogramming by transformation-deficient Myc. Proc Natl Acad Sci U S A, 2010. 107(32): p. 14152-7. ...blood are reprogrammed immediately after collection [2]. PBMCs display unique epigenetic signatures that ...PMID: 27882265. PubMed Central PMCID: PMC5118044. 2. Kim, Y., et al., The Generation of Human Induced ... to the process of collecting fibroblasts, which require a more invasive skin biopsy procedure. This becomes...measures, thereby increasing the costs of the procedure. Episomal reprogramming is an ideal and cost-effective...

...neurons with vesicular stomatitis virus vectors. Proc Natl Acad Sci USA 108, 15414–15419. PubMed PMID:...for retrograde transport has been found for AAV1, -2, -5, -7, -8 (Taymans et al., 2007), AAV1 (Hollis et... tropism and axonal transport of AAV serotypes 1, 2, 5, 6, 8 and 9 in the mouse brain. PLoS One 8:e76310...reveal novel hippocampal CA2 circuits. Nat Neurosci 17(2), 269–279. PubMed PMID: 24336151. PubMed Central PMCID... Mechanisms of Motility and Regulation. Neuron 84(2), 292–309. PubMed PMID: 25374356. PubMed Central PMCID...transduction efficiency of recombinant AAV serotypes 1, 2, 5 and 8 in the rat nigrostriatal system. J Neurochem...analysis of adeno-associated viral vector serotypes 1, 2, 5, 7 and 8 in mouse brain. Hum Gene Ther 18, 195–...

...507-17. 10.1016/j.chembiol.2012.02.006. 2 Guntas et al., Proc Natl Acad Sci USA 2015 Jan 6; 112(1):112... the genome of your favorite cells. Ma et al., Proc Natl Acad Sci U S A. 2015 Mar 10;112(10):3002-7....precision in a native context. Chatterjee A et al. Proc Natl Acad Sci U S A. 2013 Jul 16;110(29):11803-8... Zetsche et al., Nat Biotechnol. 2015 Feb 2;33(2):139-42. doi: 10.1038/nbt.3149. Light-inducible ...and on your favourite signalling pathways (Figure 2). They are all available now at Addgene. 1 Lungu...Nihongaki et al., Chemistry and Biology. 2015 Feb 19; 22(2):169-74. High efficiency cloning for enzyme screening...inducible, gene knockdown with shRNA or shRNA-miR30, (2) tamoxifen-inducible CreERT2 gene deletion, (3) simultaneous...

...immunodeficiency virus type 1 preintegration complexes.” Proc. Natl. Acad. Sci. U.S.A. 89 (1992) 6580–6584. PubMed...PubMed PMID: 8491198. PubMed Central PMCID: PMC413431. 2. Bukrinsky MI, et al. “Active nuclear import of human...

...immunohistochemical reagents. Yamagata M, Sanes JR Proc Natl Acad Sci U S A. 2018 Feb 13. pii: 1722491115...JS, Legube G, Miller KM Genes Dev. 2015 Jan 15;29(2):197-211. DNA Cross-Bridging Shapes a Single Nucleus...would become busy and potentially detract from the process being depicted, we can’t forget that those other...plasmids through Addgene, don’t hesitate to start the process! Addgene depositors who study chromatin The PIs...

...with the endogenous tRNA-processing system. Xie K, Minkenberg B, Yang Y. Proc Natl Acad Sci U S A. 2015...3570-5. doi: 10.1073/pnas.1420294112. Epub 2015 Mar 2. PubMed. Find the plasmids from this publication ...conserved cellular machinery to process gRNAs. Hijacking tRNA processing to make gRNAs In a recently published...in rice plants. Yang was intrigued by the tRNA processing machinery present in almost every living organism...gRNAs with any 5’ leading nucleotide could be processed, a distinct advantage over other methods that ...is its universality; robust and efficient tRNA processing is common to prokaryotes and eukaryotes. Though...

...- Bacterial Expression mScarlet-I3 568 592 68 4.2 2 min Monomer pmScarlet-I3_C1 - Mammalian Expression... Vector - Mammalian Expression pENTR4-CLIPf (w877-2) - Gateway Entry Vector pET51b-His-TEV-CLIP-tag - ...the blue to red over time, allowing tracking of processes such as intracellular trafficking or cell cycle...

...protein expressed by recombinant vaccinia virus. Proc Natl Acad Sci U S A. 1991;88(20):8972-6. Moks T,...take care when using this method.      Fig 2:  A, The polyhistidine tag is a string of histidine...

...Illustration of SARS-CoV-2 from Philippa Steinberg for the IGI.   What SARS-CoV-2 plasmids from Ginkgo ... traditional, QC process. While this has worked well for the early sets of SARS-CoV-2 materials, it will...Bioworks to synthesize and share over 1,850 SARS-CoV-2 plasmids to help academic and industrial labs accelerate...request? Currently, plasmids containing all SARS-CoV-2 protein coding genes in E. coli and S. cerevisiae ...bacterial expression systems, Ginkgo synthesized SARS-CoV-2 expression plasmids in a high copy backbone with a...high level expression and purification of SARS-CoV-2 proteins for downstream experiments and offer flexibility...optimized, full length and truncated versions of SARS-CoV-2 S (spike protein) cloned into a CMV driven expression...

...repository of tools for SAR-CoV-2 research. Two new antibodies, Anti-SARS-CoV-2 Nucleocapsid Protein [mBG17...Anti-SARS-CoV-2 Nucleocapsid Protein [mBG86], target distinct epitopes on the SARS-CoV-2 nucelocapsid ...Anti-SARS-CoV-2 Antibodies here! Terry, J.S., et al. (2021). Development of a SARS-CoV-2 nucleocapsid ...prime editor PE7 Antibodies to facilitate SARS-CoV-2 research New viral vector preps of Voltron2 voltage... incorporates La’s N-terminal domain, PE7 (Figure 2).  PE7 shows enhanced editing efficiencies in a number...editor. Find PE7 plasmids here!     Figure 2: PE7 improves prime editing. A) Schematic of PE7 prime...PMID: 38570691. Antibodies to facilitate SARS-CoV-2 research   By Ashley Waldron Ready-to-use recombinant...

...cancer. These viruses need to be handled in a BSL-2 (or BSL-2+) lab and require additional safety measures.... BSL-1. In BSL-2 labs, eye protection is required any time you have to work with BSL-2 materials, such...respiratory diseases in humans, earning this virus a BSL-2 classification. Lentivirus (a type of retrovirus) ...recommended or required in BSL-1 and required in BSL-2 labs. When working with lentivirus, many organizations...sprayed into the air. For lentivirus and other BSL-2 materials, you’ll need to use aerosol-tight caps, ...percentage of the decontaminate to be used for BSL-2 waste, and of course, if you are working with a substance...plasmid (packaging plasmid). Viral production then proceeds by transfection of all three plasmids into a producer...

...neurons in the adult dentate gyrus and olfactory bulb. Proc Natl Acad Sci U S A. 2013 Mar 19;110(12):E1152-61... 2008 Dec; 18(6): 617–623. Pubmed PMID 19349161.  2. Deshpande A, Bergami M, Ghanem A, Conzelmann KK, ...foundational later on when we studied biological processes, like how our stem cells are housed in specific...G-deleted RABV can divide and replicate (since these processes are mediated by other viral proteins), but the...