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  1. Antibodies 101: The Four ELISAs and When to Use Them

    Type
    Blog Post
    Published
    July 25, 2024, 1:15 p.m.
    ...of sample types (Engvall 1971). Scientists value ELISAs for their accuracy, specificity, and sensitivity...considerations when using the method. ELISA basics All ELISAs follow the same overall process. First users coat...figure was created with BioRender.com  Direct ELISAs A direct ELISA is the quickest and simplest of ...saves time, it also has several drawbacks. Direct ELISAs generally have higher levels of background staining...components and increase background staining. Direct ELISAs also lack the signal amplification afforded by ...research before conjugating at the bench.   Indirect ELISAs The indirect ELISA process is similar to that of...also be a source of cross-reactivity.  Sandwich ELISAs In the most common type of ELISA, the sandwich ...
  2. Plasmids 101: Terminators and PolyA signals

    Type
    Blog Post
    Published
    March 31, 2016, 2:30 p.m.
    ...elements. By Ppgardne at English Wikipedia, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid...transcript. By Arunreginald at en.wikipedia, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid...
  3. To Codon Optimize or Not: That is the Question

    Type
    Blog Post
    Published
    Nov. 12, 2020, 2:15 p.m.
    ...doi.org/10.1186/s12859-017-1793-7 Dresios J, Chappell SA, Zhou W, Mauro VP (2005) An mRNA-rRNA base-pairing.../doi.org/10.1101/gr.139758.112 Mauro VP, Chappell SA (2014) A critical analysis of codon optimization ...
  4. A Look Back at One Year of Plasmid Sharing for COVID-19 Research

    Type
    Blog Post
    Published
    July 12, 2021, 1:15 p.m.
    ...References and resources References Biering SB,  Sarnik SA, Wang E, Zengel JR, Sathyan V, Nguyenla X, Van Dis...DM, Puschnik AS, Bertozzi CR, Carette JE, Stanley SA, Harris E, Konermann S, Hsu PD (2021) Genome-wide...
  5. The PAM Requirement and Expanding CRISPR Beyond SpCas9

    Type
    Blog Post
    Published
    Aug. 20, 2020, 2:30 p.m.
    ...pyogenes (Sp) 3' NGG Staphylococcus aureus (Sa) NGRRT or NGRRN Neisseria meningitidis (Nm ...K, Fuller CK, Cameron P, Fazzio TG, Zhu LJ, Wolfe SA, Sontheimer EJ (2018) NmeCas9 is an intrinsically...XD, Liu P, Edraki A, Mir A, Ibraheim R, Gupta A, Sasaki KE, Wu T, Donohoue PD, Settle AH, Lied AM, McGovern...
  6. Mapping the 4D nucleome with CRISPR/Cas9

    Type
    Blog Post
    Published
    Aug. 11, 2015, 2:30 p.m.
    ...human cells. Ma H, Naseri A, Reyes-Gutierrez P, Wolfe SA, Zhang S, Pederson T. Proc Natl Acad Sci U S A. 2015...
  7. Seeing Red: Simple GFP Photoconversion

    Type
    Blog Post
    Published
    Aug. 4, 2015, 2:30 p.m.
    ...5:11771. doi: 10.1038/srep11771. PubMed. McKinney SA, Murphy CS, Hazelwood KL, Davidson MW, Looger LL....
  8. Science Career Options

    Type
    Blog Post
    Published
    Feb. 23, 2017, 1:30 p.m.
    ...PowerPoint etc) or Programming skills (Python, R, SAS, HTML, Matlab etc) are highly desirable in a range...
  9. Components of CRISPR/Cas9

    Type
    Blog Post
    Published
    Feb. 2, 2016, 5 p.m.
    ...or GAT SpCas9-NG 3' NG  Staphylococcus aureus (SA); SaCas9 3' NNGRRT or NNGRR(N)  Acidaminococcus...
  10. Viral Vectors 101: Calcium Sensors

    Type
    Blog Post
    Published
    Aug. 10, 2023, 1 p.m.
    ...molecular neuroscience. 2014 Nov 18;7:88. Tian L, Hires SA, Looger LL. Imaging neuronal activity with genetically...
  11. Plasmids 101: Degron Tags

    Type
    Blog Post
    Published
    March 14, 2024, 1:15 p.m.
    ...33246-4 Chung HK, Jacobs CL, Huo Y, Yang J, Krumm SA, Plemper RK, Tsien RY, Lin MZ. Tunable and reversible...
  12. CRISPR 101: Homology Directed Repair

    Type
    Blog Post
    Published
    Jan. 26, 2023, 2:15 p.m.
    ...repair using single-stranded DNA templates. Jacobi SA, et al. Poster at Keystone Precision Genome Engineering...
  13. Hot Plasmids Spring 2024

    Type
    Blog Post
    Published
    May 23, 2024, 1:15 p.m.
    ...vector 2; BD, binding domain; SDS, splice donor site; SAS, splice acceptor site; pA, polyadenylation signal...
Showing: 1 - 20 of 75 results