We narrowed to 601 results for: RET
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TypeBlog Post...translated into proteins, or, in the case of retroviruses, reverse transcribe their gRNA into DNA, which...replicative ability. The remaining particle, which retains the protein coat (and envelope), has a “gutted”...they’re derived from: AAVs, lentivirus, gamma retrovirus, and adenovirus. And now that you know what viral...
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Bright Monomeric Fluorescent Proteins: mNeonGreen, mTFP1, and mWasabi
TypeBlog Post... used as a FRET donor to mCitrine and mOrange or for live cell imaging of fusions and FRET reporters. ...range of applications from traditional imaging to FRET and stochastic single-molecule super resolution ... -
Why Add Sucrose? Improved Yields for Adeno-associated Virus Preparation
TypeBlog Post...increased yields in adenoviral (Coroadinha, 2006) and retroviral production systems (Shen, 2011). To our knowledge...also improved yields of the AAV2 derivative, rAAV2-retro, but had no effect on AAV5 yields. We further show...Effect of osmotic pressure on the production of retroviral vectors: Enhancement in vector stability." Biotechnology... -
Trimmer Lab NeuroMab Collection
TypeCollection...Anti-Calretinin [L122/68R] Calretinin Human Mouse IgG2a 177469 Anti-Calretinin [L122/6R] Calretinin Human...220384 Calretinin [L122/110R] Calretinin Human Mouse IgG2a 220385 Calretinin [L122/117R] Calretinin Human...220386 Calretinin [L122/132R] Calretinin Human Mouse IgG2a 220387 Calretinin [L122/133R] Calretinin Human...220388 Calretinin [L122/136R] Calretinin Human Mouse IgG2a 220389 Calretinin [L122/20R] Calretinin Human...-CALB2/calretinin [L122/68R-2b] CALB2/calretinin Human Mouse IgG2b 206642 Anti-CALB2/calretinin [L122/...-CALB2/calretinin [L122/68R-1] CALB2/calretinin Human Mouse IgG2a 206691 Anti-CALB2/calretinin [L122/6R...Theta Human Mouse IgG2a 188159 Anti-Calretinin [L122/144R] Calretinin Human Mouse IgG2a 188160 Anti-TASK1... -
K. phaffii: Rising to the Occasion
TypeBlog Post...protein secretion, making harvesting recombinant proteins a cinch. This is because it doesn’t secrete its ...proteins, making the recombinant protein its major secretion. Beyond sheer protein production, K. phaffii is... -
How Dry Ice Affects Viral Vector Sample pH & How to Avoid It
TypeBlog Post... that a longer vent time would be sufficient to return the sample back to the original pH. What about...it back in the freezer? We then tested whether returning the tubes to the -80°C freezer after storage on...the pH changes in our solutions are transient and return to normal once the tube is opened and equilibrium... -
Celebrate National Book Month with Addgene
TypeBlog Post...book! Bonus, Saini's following book Superior: The Return of Race Science is a terrifying and equally good...conclusion? In this series, there is always another secret." - Marcy Patrick, Associate Director of Quality...force them on everyone I know. I am, of course, pretty biased as the founder, but our book club has become... -
Management for Scientists: Delegating is Key
TypeBlog Post...team members have opportunities to develop and stretch then they will be happier and more productive in...the person doing the task will have to learn and stretch a little, but be careful not to go too far. Is...Organization Can Help You Develop Leadership Skils Set Concrete Goals with Your Mentor through an Individual Development... -
Antibodies 101: Buffers, Storage, and Conjugates
TypeBlog Post...with what works. To balance this out, however, is pretty much every other assay you can do. Most non-HRP...Brightness Chart. Boston University Flow Core. Retrieved January 31, 2022, from https://www.bu.edu/flow-cytometry...overlap. Syracuse University Flow Core Facility. Retrieved January 31, 2022, from https://flowcore.syr.edu... -
New and Upcoming Viral Vectors - May 2020
TypeBlog Post...AAV Control AAV allow researchers to not only interpret their results, but also confirm expression in ...also offered as AAV1 (along with AAV PHP.eB, AAV Retrograde, AAV2, AAV5, AAV8, and AAV9). Once activated,...Serotype Name Depositor 69570 AAV1 pAAV-EF1a-N-CretrcintG Connie Cepko 69571 AAV1 pAAV-EF1a-C-CreintG... -
A Novice's Perspective on Neuroscience - SfN2017
TypeBlog Post... parts of the brain stimulated by stories. In retrospect, I should have expected this given that the brain... lead to altered function or maybe your favorite FRET-based biosensing technique can be applied to an ... at Addgene.org Addgene's Viral Service Find Retrograde AAV Browse Optogenetics Plasmids ... -
AAV Q&A with Tim Miles
TypeBlog Post...transfection efficiency when delivering these viruses via retro-orbital vs. tail vein systemic injections? A: We...difference in AAV transduction efficiency between retro-orbital versus tail vein injections. Q10: Have...successfully systemically transduce and then retransduce a model organism such as mice, e.g. first at ... -
Plasmids 101: Methylation and Restriction Enzymes
TypeBlog Post...different stretches of DNA: Dam methylase adds a methyl group to the adenine of GATC stretches of DNA Dcm...you results that would either be difficult to interpret or lead you to conclude your plasmid is not correct... -
Viral Vectors 101: An Introduction to AAV
TypeBlog Post...promoters from subretinal injections of neonatal mouse eyes at two different ages." Retinal Degenerative...Cepko’s Lab investigating neuronal circuits of the retina using viral tools. References and Resources References... -
Hot Plasmids - March 2020 - base editors, GEVI, MoClo, and optogenetics
TypeBlog Post...editing efficiencies in the mouse brain, liver, retina, heart, and skeletal muscle. The dosing required...The Ace-mScarlet voltage indicator works like many FRET-opsin GEVIs. With an increase in the neuron’s membrane...quenches a proportion of mScarlet's emission via FRET. Image from Beck and Gong, 2019. Broadening ... -
Enhancing CRISPR Targeting Specificity with eSpCas9, SpCas9-HF1, & HypaCas9
TypeBlog Post...afforded by gRNA binding at non-target sites would theoretically decrease off-target cutting. Figure 1...kidney (HEK) cells, 11 of these initial mutants retained the on-target activity of wt Cas9 while decreasing...their work, Chen et al. 2017 used single molecule FRET measurements to determine which portions of Cas9... -
Plasmids 101: Golden Gate Cloning
TypeBlog Post...spontaneously religate, this transient construct retains functional Type IIS sites and will be re-digested...is irreversible because this construct does not retain the enzyme recognition sites. As a result, the ...design of flanking overhangs. Although there are theoretically 256 distinct flanking sequences, sequences that... -
Writing Scientific Manuscripts: Literature Searching, Reading, & Organizing
TypeBlog Post...and there is a greater burden on the reader to interpret the results to see if it leads you to the same...they mean. Could there be any other possible interpretation of the results? Then think deeper about the...doesn’t mean that there are no mistakes or misinterpretations. After all, the science was performed, written... -
Fluorescent Protein Guide: Empty Backbones
TypeCollection...dimerization mTagBFP2-pBAD - Bacterial Expression Return to top Cyan Protein Excitation (nm) Emission (nm...Mammalian Expression MiCy-pBAD - Bacterial Expression Return to top Green Protein Excitation (nm) Emission (...mNeonGreen-C Cloning Vector - Mammalian Expression Return to top Yellow Protein Excitation (nm) Emission ...Bacterial Expression mCyRFP1-C1 - Mammalian Expression Return to top Orange Protein Excitation (nm) Emission ...Expression tdTomato-pBAD - Bacterial Expression Return to top Red Protein Excitation (nm) Emission (nm...- Mammalian Expression pMXs-mRFP1 - Mammalian Retroviral Expression mCherry 587 610 16 4.5 15 min Monomer...Mammalian Expression mCherry2-C1 - Mammalian Expression Return to top Far-Red Protein Excitation (nm) Emission... -
CRISPR in the Clinic
TypeBlog Post...alternatively be harvested, edited ex vivo, and then returned to the patient. Finally, allogenic therapies involve...approach, editing patient cells ex vivo and then returning them to the patient. The first human trial involving...clinical trial for SCD in 2022 as well. Hereditary transthyretin amyloidosis (hATTR) hATTR is caused by a variety...