We narrowed to 986 results for: IGH@;
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TypeBlog Post...an opportune time or go all out with constitutive high level expression? Finally, you can add bells and...
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AAV Purification by Iodixanol Gradient Ultracentrifugation
TypeProtocol...purified AAV. Option #3 Puncture the QuickSeal tube slightly below the 60–40% interface with an 18 ga needle... (1999): 973-985 (Link opens in a new window) . Right panel: cartoon indicating the position of the needle...harvesting of the purified AAV using option #1. Right image adapted by permission from Macmillan Publishers... viral vectors," (Link opens in a new window) copyright (2006). Figure 3: Example of an SDS-PAGE gel of... -
Arabidopsis in Education: How the Arabidopsis Biological Resource Center Brings Plant Science to Life
TypeBlog Post...fertilizer, seeds and a growth space with fluorescent lights. Other experiments require only seeds, petri dishes... -
In Vivo Biotinylation of Bacterial Fusion Proteins
TypeBlog Post...biotin-avidin binding could provide a true measurement of high affinity (i.e. sub-nanomolar) protein-ligand interactions... -
Identifying Sequence Elements with SnapGene's Feature Database
TypeBlog Post...elements Coding sequence features are relatively straightforward to define, but for control elements such as... -
Why Add Sucrose? Improved Yields for Adeno-associated Virus Preparation
TypeBlog Post...serotypes are equal; while some serotypes are typically high yielding, for others, such as AAV2, low yields are... -
Three Tips for Preventing Viral Plasmid Recombination in Your Samples
TypeBlog Post...of troubleshooting failed experiments. Pick the right strain While common E. coli strains like DH5-alpha... -
Viral Vectors 101: What is a Virus (and a Viral Vector)?
TypeBlog Post...-enveloped virus (left) and an enveloped virus (right). Created using biorender.com If you’re new to... -
Natural or synthetic? How Addgene’s dataset reveals trends in biological innovation
TypeBlog Post... the same protein, their gene sequence may have slight or large variations depending on how closely related... -
Plasmid Cloning by PCR
TypeBlog Post...amplify your insert DNA. It is important to use a high fidelity polymerase to minimize mutations. The fidelity... -
Don’t Wait To Launch Your Health Science Startup
TypeBlog Post...Then ask for their honest opinions -- this part might hurt, but if you pitch to enough people, you will... -
Another Pathway into Cells: iTOP
TypeBlog Post... and human embryonic stem cells, they found very high recombination percentages (78-79% after two rounds... -
Rewiring Metabolic Circuitry with CRISPR RNA Scaffolds [Video]
TypeBlog Post...Watson-Crick base pairing, allowing for rational, straightforward design. Since the technique relies on base ... -
Mentoring for Scientists: I Have a Mentor, What Now?
TypeBlog Post...knowledge to impart. An undergraduate can mentor a high school student, a graduate student can mentor an... -
"Build Your Plasmid": The Game - Play to Teach
TypeBlog Post...and, depending upon who your challenger was, you might have to drastically alter your strategy. I realized... -
Celebrate National Book Month with Addgene
TypeBlog Post...back actual magic (which had been lost for an age) fight in the Napoleonic Wars and against something even... -
New and Upcoming Viral Vectors - June 2019
TypeBlog Post... jGCaMP7c variant in AAV1. This variant exhibits high contrast between its resting state and its calcium-bound... -
Cultivating Community Science at BosLab
TypeBlog Post...business consulting, mathematics, and more. That’s right, we have non-traditional scientists working in our... -
Advice for Scientists Starting a Lab
TypeBlog Post... Career Scientists, including their "Making the Right Moves: A Practical Guide to Scientifıc Management... -
Plasmids 101: Mammalian Vectors
TypeBlog Post...transfection into mammalian cells is fairly straightforward and the resultant cells can either express ... -
Lentivirus ddPCR Titration
TypeProtocol...viral particles. Users may need to run lower or higher dilutions depending on their particular sample....tissue culture treated dish, VWR, 29442-042 DMEM, high glucose, pyruvate, Corning, 10-013-CV Heat-inactivated... Reagent Preparation DMEM Complete: 500 mL DMEM, high glucose, pyruvate 55 mL heat inactivated premium...increases by a factor of ~2 as you progress from the higher dilutions to the lower dilutions (blue). As shown... -
15 Years of Addgene: The Top 15 Plasmids
TypeBlog Post...makes lentiCRISPR v2 great? It produces a ~10 fold higher titer virus, making it ideal for CRISPR pooled ... -
New and Upcoming Viral Vectors - May 2020
TypeBlog Post...neuroscience with ever more efficient tools for light mediated neuronal control. The advantages of optogenetics... -
Antibodies 101: Isotypes
TypeBlog Post... an antibody labeled with Fc, Fab, heavy chain, light chain, constant region, and variable region. ... -
CRISPR 101: Non-Homologous End Joining
TypeBlog Post...NHEJ is active throughout the cell cycle and has a higher capacity for repair, as there is no requirement... -
Kiran Musunuru on the Newest TALEN Genome-Editing System
TypeBlog Post...In many cases, CRISPR may be more efficient. You might often start with CRISPR/Cas9, but TALENs do have... -
DNA Quantification
TypeProtocol...spectrophotometer uses the absorbance/transmission of light through a liquid to determine the concentration ...liquid. Molecules absorb different wavelengths of light to varying degrees and most have a specific wavelength... absorbance, you need to know the wavelength of light that your substance maximally absorbs. In the case... -
Summer SciComm: Preprints
TypeBlog Post...needs. The most often-cited reasons researchers might not post a preprint are reluctance to share their... -
Transferable Skills Guide: Public Speaking
TypeBlog Post...is important to know that the student presenting right before me had been assigned a structure paper with... -
CRISPR Meets Synthetic Biology: A Conversation with MIT’s Christopher Voigt
TypeBlog Post...actually were not many hurdles. It was pretty straightforward surprisingly. So I think a nice thing about... -
Plasmids 101: Cre-lox
TypeBlog Post...limitation of using loxP sites is the inability to tightly control which loxP sites recombine if more than... -
Working with Nuclear Receptors
TypeBlog Post...The coregulator ‘core’ complex is composed of a tightly-bound invariant group of proteins, whereas the ... -
Science communication: 9 Strategies to Get Your Foot in the Door
TypeBlog Post...education. If you suspect that science communication might be for you, don’t wait. Start communicating now.... -
Engaging with science and society at pgEd
TypeBlog Post...for a lay readership, and working with middle and high school students. One of these organizations was ... -
Educational Planarian Tools for Teaching Developmental Biology Techniques
TypeBlog Post...species one is working with, the protocol will slightly differ. For example, Girardia sp. and Dugesia ... -
Mouse Modeling, Part 2: Breeding and Crossing Mice
TypeBlog Post...your desired genes. Remember Punnett squares from high school biology? They will come in handy here! Crossing... -
Antibodies 101: Stripping and Reprobing Western Blots
TypeBlog Post...western blot as normal! Stripping your membrane Alright, so you’ve dried your membrane and returned it ... -
Experimenting in an Open Source lab: from CRISPR to Cats
TypeBlog Post...supplementation with grant funds, money is always tight. Of course, unlike your traditional biology lab,... -
Story of a SynBio Startup: RevBio's Epiphany (or Lack Thereof)
TypeBlog Post... job appealed to us. However, since the lab was highly focused on protecting intellectual property, it... -
PITChing MMEJ as an Alternative Route for Gene Editing
TypeBlog Post...Xiuhua Meng, Xiaolei Wei, and Ling Lu. (2016). “Highly efficient CRISPR mutagenesis by microhomology-mediated...