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  1. Even more elegant: Single injection CRISPR/Cas9 in C. elegans

    Type
    Blog Post
    ...Ward JD, Reiner DJ, Goldstein B. Nat Methods. 2013 Oct;10(10):1028-34. doi: 10.1038/nmeth.2641. Epub 2013...injection step! The entire protocol takes about 2-3 weeks but requires less than eight hours worth of ...Heppert JK, Higgins CD, Goldstein B. Genetics. 2015 Jun 3. pii: genetics.115.178335. [Epub ahead of print] PubMed...
  2. Plasmids 101: CcdB - The Toxic Key to Efficient Cloning

    Type
    Blog Post
    ...using the F plasmid ccdB killer gene”. Gene. 1994 Oct 11;148(1):71-4. PubMed PMID: 7926841. 4. Bernard,...Recombinant DNA by CcdB.” Biotechniques. 1996 Aug;21(2):320-3. PubMed PMID: 8862819. 2. Bahassi, EM., et al. “F ...Microbiol. 1995 Mar;15(6):1031-7. PubMed PMID: 7623659. 3. Bernard, P., et al. “Positive-selection vectors using...DNA cleavage by gyrase.” J Mol Biol. 1993 Dec 5;234(3):534-41. PubMed PMID: 8254658. 5. Bernard, P. and ...DNA-topoisomerase II complexes.” J Mol Biol. 1992 Aug 5;226(3):735-45. PubMed PMID: 1324324. 6. Tam, JE. and Kline...
  3. Molecular Biology Protocol - Restriction Digest of Plasmid DNA

    Type
    Protocol
    ... 1 µg DNA 1 µL of each Restriction Enzyme 3 µL 10x Buffer 3 µL 10x BSA (if recommended) x µL dH 2 O (to...of a plasmid by diagnostic digest . Last Upload: Oct. 11th, 2016 Protocol Video Watch the video below ... T4 DNA Polymerase or Klenow DNA Polymerase I for 3′ overhang removal and 5′ overhang fill-in. If you ...
  4. Lentiviral Vector Uses and Overview

    Type
    Blog Post
    ...U, Takahashi M, Gage FH, Verma IM. J Virol. 1998 Oct;72(10):8150-7. PubMed PMID: 9733856. PubMed Central... et al. created the 3rd generation system (Figure 3), which differs from the 2nd generation in two key...SIN) lentiviral vectors contain a deletion in the 3’ LTR that prevents aberrant activation of nearby genes...PubMed PMID: 9765382. PubMed Central PMCID: PMC110254. 3. In-vivo RGB marking and multicolour single-cell tracking...RA, Berinstein EM, Medin JA. Immunotherapy. 2015;7(3):271-84. PubMed PMID: 25804479. 9. Development of ...
  5. Overcoming the Challenges of Lentiviral Production

    Type
    Blog Post
    ...limit of lentiviral vectors. Hum Gene Ther. 2001 Oct 10;12(15):1893-905. PubMed PMID: 11589831. Jiang ...plasmids. Second generation packaging systems use 3 plasmids; an envelope plasmid that usually encodes...vessel size. Opting for a larger vessel, such as a 3 or 5-layer flask will require some initial optimization...
  6. Evolution of Brainbow: Using Cre-lox for Multicolor Labeling of Neurons

    Type
    Blog Post
    ... van Rheenen J, Simons BD, Clevers H. Cell. 2010 Oct 1;143(1):134-44. PubMed. Drosophila Brainbow: a recombinase-based...imaged the mouse brains, they found many more than 3-4 colors due to the tandem integration of multiple...colorful technology. Optimizing the system: Brainbow-3 Although Brainbow provided neuroscientists with the...Looger LL, Simpson JH. Nature Methods. 2011 Mar;8(3):253-9. doi: 10.1038/nmeth.1566. Epub 2011 Feb 6. ...Dickson BJ, Salecker I. Nature Methods. 2011 Mar;8(3):260-6. doi: 10.1038/nmeth.1567. Epub 2011 Feb 6. ...Beaurepaire E, Morin X, Livet J. Neuron. 2014 Feb 5;81(3):505-20. PubMed.   ...
  7. Plasmids for Endogenous Gene Tagging in Human Cells

    Type
    Blog Post
    ...Last updated on Oct 14, 2020 by Seth Kasowitz. This post was contributed by the gene editing team at ...enter the cells so they can go to work. Figure 3: Inducing the double strand break and introducing ...
  8. Generating Mouse Models Using CRISPR/Cas9

    Type
    Blog Post
    ...Last updated on Oct 1, 2020 by Aliyah Weinstein. This post was contributed by guest bloggers, Wenning... the human genome, the mouse genome is made up of 3 x 109 nucleotides (nt), and encodes 23,000 or so genes...editing the genome, the CRISPR/Cas system makes use of 3 components, a guide RNA (gRNA) of about 125 nt that...zygotes, the gRNA will seek out its target among the 3 X 109 nt of genetic content in the mouse genome and...predictable. In our best case, we saw that 2 out of 3 mice carried a 5 kb insertion in the ROSA locus as...lines. Second, the process is much quicker. It takes 3 months to generate founder mice using CRISPR, as compared...
  9. 22 Hot Plasmid Technologies from 2014

    Type
    Blog Post
    ...transgenesis constructs. Kirchmaier et al., PLOS One 2013 Oct 7;8(10):e76117. Irreversible peptide-peptide ligation...9(5):1104-12. Heinemann et al., FEBS Lett 2012 Oct 19;586(20):3716-22. Park et al., Science 2011 Aug...variants. Klapoetke et al., Nat Methods 2014 Mar 11;(3):338-46. For more information and descriptions of...counterparts. The Janovjak lab has deposited their 3 Opto-RTK constructs – Opto-mFGFR1, Opto-hEGFR, and...turn green. Mashiko et al., Sci Rep 2013 Nov 27; 3:3355. Rinehart lab reagents for improved expression...96-102. Druckmann et al., Neuron. 2014. Feb 5;81(3):629-40.  Next-Gen Brainbow toolkit for neuronal...Stigleoclonium helveticum (ShChR), Chlamydomonas noctigama (CnChR1), Chloromonas subdivisa (CsChR), Chloromonas...
  10. AAV Titers: Where Do They Come From And What Do They Mean?

    Type
    Blog Post
    ...PCR versus analog real-time PCR. Nat Methods. 2013 Oct;10(10):1003-5. PubMed PMID: 22035192. PubMed Central..." Gene therapy 6.7 (1999). PubMed PMID: 10455443. 3. Hindson, Benjamin J., et al. "High-throughput droplet...
  11. Adeno-associated virus (AAV) Guide

    Type
    Guide
    ...comparison. Duan D, Yue Y, Engelhardt JF. Mol Ther. 2001 Oct;4(4):383-91. PubMed . Return to Top...between two AAV transfer plasmids, the first with a 3’ splice donor and the second with a 5’ splice acceptor...transfer. Kwon I, Schaffer DV. Pharm Res. 2008 Mar;25(3):489-99. PubMed . Adeno-associated virus serotypes... Z, Asokan A, Samulski RJ. Mol. Ther. 2006 Sep;14(3):316-27. Epub 2006 Jul 7. PubMed . Recombinant AAV...therapy. Grimm D, Kay MA. Curr Gene Ther. 2003 Aug;3(4):281-304. PubMed . Vector genome integration: Adeno-associated...
  12. Immunology Research Plasmids and Resources

    Type
    Collection
    ...immunoglobulin heavy diversity 3-22 IGHD322 IGHD3-3 immunoglobulin heavy diversity 3-3 DXP4, IGHD33 IGHD3-9 immunoglobulin...VH IGHV3-30-3 immunoglobulin heavy variable 3-30-3 IGHV3-3, IGHV3303 IGHV3-30-5 immunoglobulin heavy variable...motif) ligand 3-like 2 G0S19-3, LD78gamma, SCYA3L2 CCL3L3 chemokine (C-C motif) ligand 3-like 3 464.2, D17S1718... variable 3-30-5 IGHV3-3, IGHV3305 IGHV3-33 immunoglobulin heavy variable 3-33 IGHV333, VH IGHV3-35 immunoglobulin...lambda variable 3-9 (gene/pseudogene) IGLV39, V2-6 IGLV4-3 immunoglobulin lambda variable 4-3 IGLV43, V5-1..., MRS DEFA3 defensin, alpha 3, neutrophil-specific DEF3, HNP-3, HNP3, HP-3 DEFA5 defensin, alpha 5, Paneth...
  13. Genetic Code Expansion

    Type
    Collection
    ...nitroY/haloY-F5 PylRS M. alvus 3-nitrotyrosine (3-nitro-Y), 3-halotyrosine (3-halo-Y) Bacterial TAG Ryan ... Ryan Mehl 85498 pDule-3-nitroTyrosine (5B) 3NY (5B) synthetase M. jannaschii 3-nitroTyrosine Bacterial...Ryan Mehl 85499 pDule2-3-nitroTyrosine (5B) 3NY (5B) synthetase M. jannaschii 3-nitroTyrosine Bacterial.... jannaschii 3-aminotyrosine Bacterial TAG Huiwang Ai 153558 pMAH-EcaYRS EcaYRS E. coli 3-aminotyrosine...Jason W Chin 174078 pDule-3-nitroTyrosine (A7) 3NY (A7) synthetase M. jannaschii 3-nitroTyrosine Bacterial...Ryan Mehl 174079 pDule2-3-nitroTyrosine (A7) 3NY (A7) synthetase M. jannaschii 3-nitroTyrosine Bacterial...trans-cyclooct- 2-ene-lysine (TCOK) Mammalian TAG Howard Hang 126035 pEVOL-ABK PylRS M. barkeri 3’-azibutyl-N-carbamoyl-lysine...
  14. Zebrafish Plasmid Collection

    Type
    Collection
    ...development (embryogenesis is complete in ~3 days), short generation time (~3 months), ease of care and breeding...ALS-linked aggregates in real time. Live imaging of astroctyes - Kelly Monk Lab. Live imaging tools to study...
  15. Plasmids 101: Modular Cloning Applications and Kits

    Type
    Blog Post
    ... Technologies. Cold Spring Harbor Laboratory, 27 Oct. 2023. Crossref, https://doi.org/10.1016/j.xgen.2024.100519... Toolbox for Plants.” ACS Synthetic Biology, vol. 3, no. 11, American Chemical Society (ACS), 20 Feb. ...
  16. Fluorescent Protein Guide: Empty Backbones

    Type
    Collection
    ...pBAD-LSSmOrange - Bacterial Expression mKeima Red 440 620 3 6.5 4.4 hr Monomer pFA6a-link-yomKeima-CaURA3 - Yeast...dKeima-Red-N1 - Mammalian Expression LSSmKate1 463 624 3 3.2 1.7 hr Monomer pLSSmKate1-N1 - Mammalian Expression...HisB-PAmKate - Bacterial Expression PAiRFP1 690 717 3 Dimer pPAiRFP1-N1 - Mammalian Expression pBAD/HisB-PAiRFP1...HisB-PAiRFP1 - Bacterial Expression PAiRFP2 692 719 3 Dimer pPAiRFP2-N1 - Mammalian Expression pBAD/HisB-PAiRFP2... al. : Nature Communications, November 2012, Vol. 3 No. 1204 Wiedenmann et al. : Journal of Biomedical...pp. 7913–7923 Hoi et al. : Chemistry & Biology, October 2013, Vol. 20 No. 10, pp.1296-304 Kogure et al....
  17. pCXLE toolkit: Efficient episomal plasmid-based method to reprogram peripheral blood cells to iPSCs

    Type
    Blog Post
    ...0.03%) [3, 9]. In 2011, Chou et al. generated a mixture of two vectors that encoded six factors - OCT3/4, ...are closer to hiPSCs than age-matched fibroblasts [3]. These advantages make PBMCs the ideal source of...PMID: 27579041. PubMed Central PMCID: PMC4989082. 3. Chou, B.K., et al., Efficient human iPS cell derivation...and gene expression signatures. Cell Res, 2011. 21(3): p. 518-29. PubMed PMID: 21243013. PubMed Central... and peripheral blood cells. Stem Cells, 2013. 31(3): p. 458-66. PubMed PMID: 23193063. 8. Ehrhardt, A...vectors for gene therapy. Curr Gene Ther, 2008. 8(3): p. 147-61. PubMed PMID: 18537590. 9. Mack, A.A.,...pCXLE-hUL 27080 L-MYC and LIN28 pCXLE-hOCT3/4-shp53-F 27077 OCT3/4 and shRNA against p53 pCXWB-EBNA1...
  18. The Future of Research Symposium Boston 2015

    Type
    Blog Post
    ...." F1000Research 3 (2014). Pubmed PMID: 25653845. Pubmed Central PMCID: PMC4304227. 3. Sauermann, Henry...positions within 5-7 years of earning their PhDs (3), showing that the ‘standard’ pathway into academia..., Eve. "Looking out for future scientists." eLife 3 (2014): e04901. Pubmed PMID: 25291257. Pubmed Central...the Future of Research will be held from 22-24 October. This blog has been contributed by guest blogger...strong supporter of increasing the number of postdoctoral scientists at University of Maryland. Paula... can register here or live stream the event on October 22nd and 23rd here. Many thanks to our guest blogger...
  19. 28 Hot Plasmid Technologies from 2015

    Type
    Blog Post
    ...at the 5′ or 3′ end of the sgRNA (i.e. TOP1 or TOP2 constructs; see Supplementary Note 3 in the article...your target gene! Tanenbaum et al., Cell. 2014 Oct 8. pii: S0092-8674(14)01227-6. Multi-bit genetic...Polstein LR & Gersbach CA, Nat Chem Biol 2015 Mar;11(3):198-200. SunTag system for single molecule imaging...protein (NLS-PCP-GFP) a RFP protein that binds to the 3’ UTR of the reporter mRNA via an MS2 coat protein ..., (2) tamoxifen-inducible CreERT2 gene deletion, (3) simultaneous expression of cDNAs and shRNAs with ...8 constitutive promoters, 2 includible promoters, 3 polyA terminators and various pieces for inducible... 2012, Adam Cohen's lab presented Archaerhodopsin 3 (Arch) as a new rhodopsin based voltage indicator ...
  20. Advice on Career Paths and the Green Card Process for International Researchers and Entrepreneurs

    Type
    Blog Post
    ...field, (2) that you have three 3 years of research experience in the field, (3) that you have an offer of ...applications and approved 91,023 during the first 3 quarters of 2017. As an international researcher and...well positioned to advance the proposed endeavor; (3) The foreign national’s proposed endeavor will be ...for this category. To qualify, you need to satisfy 3 out of the 10 criteria listed below. An international...of the institute. For the EB-1B, you need to prove 3 threshold requirements: (1) that you have international... you must show that your company employs at least 3 full-time people engaged in researcher activities....sponsorship) then he or she can start working in October of the same year. The Industry H-1B visa is not...
Showing: 21 - 40 of 99 results