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We narrowed to 397 results for: ARA-2

Showing: 161 - 170 of 397 results
  1. Antibodies 101: Introduction to Gating in Flow Cytometry

    Type
    Blog Post
    Published
    April 4, 2024, 1:15 p.m.
    ... intensity of the cell’s illumination (see Figure 2). H describes the maximum signal strength, while W...SSC-A, so most people use that setting. Figure 2: As the cell passes through the laser beam and causes...scale in proportion (while H and W do not; see Figure 2), single cell events will show up in a straight line...marker expression, and viability. Gates are the parameters the machine uses to differentiate between variations...bit of theoretical background on the different parameters that your gating strategy will be based upon.... and Area Within FSC and SSC, there are three parameters that are being measured: height (H), area (A)...events. You are free to choose any size-related parameter, such as FSC-H, FSC-A, SSC-H, SSC-A, etc. You’...
  2. Hot Plasmids - September 2019 - CRISPR, Auxin Inducible Degradation, MerMAID Channelrhodopsins, and Genome Looping

    Type
    Blog Post
    Published
    Sept. 3, 2019, 1:15 p.m.
    ...target sites for editing. PAM sequences can be from 2-6 base pairs in length and follow the DNA sequence... Eric Perkins Mammalian genomic DNA is not just a 2-D linear molecule snaking through our cells’ nuclei...publicly available metagenomic data including the Tara Oceans Project datasets. This study demonstrates...fused dCas9 to a truncated CIB1 protein from Arabidopsis (CIBN), which they call the LADL Anchor. Using... iterations is the addition of CRY2, another Arabidoposis protein that heterodimerizes with CIBN upon ...
  3. "What Makes a Good Mentor?" and 6 More FAQs About Science Mentoring

    Type
    Blog Post
    Published
    Dec. 17, 2013, 2:47 p.m.
    ...portion of our careers. In that time we may have only 2-3 formal supervisors that will provide guidance and...be challenging – is advice and guidance from only 2 people enough?  For many years I’ve been organizing...lighthearted, the article does highlight key characteristics of a good mentor: Yoda image courtesy...
  4. Antibodies 101: Single Chain Fragment Variables (scFvs)

    Type
    Blog Post
    Published
    June 3, 2021, 1:15 p.m.
    ...additional rounds of panning and scFv characterization.    Figure 2: Phage display starts with a pooled...the short epitope GCN4, also called a scaffold; and 2) a GCN4 binding scFv that’s fused to GFP. When the...Fv (Variable Domain) (scFv) Fragments. Antibodies 2:193–208 . https://doi.org/10.3390/antib2020193  Khantasup...another decade when in 1988 they were cloned by two separate labs (Bird et al., 1988; Huston et al., 1988)....., 2012, Bates and Power., 2019): rapid blood clearance, which is useful for imaging applications; better...small size (Bates and Power., 2019). Their rapid clearance from blood can be a drawback for therapeutic applications...Khantasup K, Chantima W, Sangma C, Poomputsa K, Dharakul T (2015) Design and Generation of Humanized Single-chain...
  5. Antibodies 101: Flow Compensation

    Type
    Blog Post
    Published
    May 16, 2024, 1:15 p.m.
    .... Let's look at an experimental example in Figure 2. Figure 2A shows the sample prior to compensation.... line with the other populations.   Figure 2: Compensation example based on experimental sample..., you will see the populations move, as in Figure 2, following compensation. Figure 3: Flow plot...can correct for this spillover and more easily separate out your target population. How do I know if ...
  6. Fluorescent Tagging of Endogenous Genes with SapTrap

    Type
    Blog Post
    Published
    Oct. 12, 2017, 2:26 p.m.
    ...digestion of the destination vector with SapI yields 2 sites- the first site accepts the sgRNA target sequence...marker, and connector to be released (Fig. 1, Step 2-3). Since donor plasmids of the same type will produce... a gRNA vector that targets the gene of interest, 2) a plasmid to specify the reading frame of the insertion...can be modified to assay additional protein characteristics. For example, Masato Kanemaki's lab has developed...
  7. Mapping the 4D nucleome with CRISPR/Cas9

    Type
    Blog Post
    Published
    Aug. 11, 2015, 2:30 p.m.
    ...resolved loci with physical map distances of 75 and 2 Mbp, with the calculated fluorescent distances correlating...established physical map. In comparing pairs of targets ~2 Mbp apart, they noticed that they could evaluate the...intrachromosomal loci, a major benchmark in characterizing the 4D nucleome. Future modifications and applications...
  8. Evolution of Lab Techniques

    Type
    Blog Post
    Published
    June 21, 2016, 2:30 p.m.
    ... is the genetic test used for sickle cell anemia (2). Southern blotting, in conjunction with restriction...program) can then reproduce the DNA sequence (Figure 2). Accuracy and accessibility led to the widespread...biology98.3 (1975): 503-517. PubMed PMID: 1195397. 2. Chang, Judy C., and Yuet Wai Kan. "A sensitive new...these reactions out in separate lanes of a gel. Since the sequencing gel will separate the DNA based on size...instead use methods like pyrosequencing that are parallelized to sequence thousands of reads at the same time...Detection of specific sequences among DNA fragments separated by gel electrophoresis." Journal of molecular ...
  9. Antibodies 101: Introduction to Immunofluorescence

    Type
    Blog Post
    Published
    Nov. 16, 2021, 2:15 p.m.
    ...into the several steps outlined below and in Figure 2. For a deeper dive into the steps and techniques, ...mounting sample on slides, and confocal   Figure 2: High-level overview of an indirect immunofluorescence...recognize the species of your primary antibody and 2) is conjugated to a fluorophore that suits your experiment...depend on the target and sample type. Sample Preparation This step can involve multiple smaller steps...Preservation and Imaging Similar to Sample Preparation, this step can involve multiple smaller steps...
Showing: 161 - 170 of 397 results