We narrowed to 77 results for: ins/1000

...Research in Neurobiology, 4, 100086. https://doi.org/10.1016/j.crneur.2023.100086. Challis, R. C., Ravindra...exists to prevent substances in the blood, like proteins and viruses, from crossing into the brain. While...increase the chances of inducing an immune response against the capsids or transgenes. Sensory neurons and ...as the type of transgene delivered: fluorescent proteins, optogenetic sensors, CRISPR elements, etc... ...capsids express differently in different mouse strains, a phenomenon that we are calling “strain-specific... but is more effective than AAV9 in many other strains, including FVB/NCrl, 129S1/SvImJ, DBA/2J, and C57BL...table from Huang et al, 2019 for affected mouse strains). However, other capsids cross the BBB via interactions...

...filter, VWR 431229 0.22 µm PES filtering system, 1000 mL, VWR 431098 0.45 µm PES filtering system, 500... aliquots and store at -20 °C until use. BCD TFX 1000 mL BalanCD HEK293 Media 10 mL 10% Poloxamer 188 ...ensure that you are in compliance with your institution’s biosafety regulations. Last Update: February... °C. See below for other Reagent Preparation instructions. Wipe down all pipettes and equipment with 10%...suggest preparing fresh solutions after one month. 1000X protease inhibitor cocktail 25 mg Leupeptin 50 mg...

...channel pipette 20–200 µL single channel pipette 200–1000 µL single channel pipette Pipette controller Pipette...your cell pellet but will generally be between 250–1000 µL . The ideal lysis buffer will vary depending ...weight proteins and higher percentage acrylamide when immunoblotting low molecular weight proteins. This...Transfer for 5–6 min for proteins <30 kDa. Transfer for 8–10 min for proteins >150 kDa. Select Start Run...Introduction Western blot is a technique used to separate proteins by size followed by detection using antibodies...Incubate with secondary antibody Video Watch this instructional video to learn how to use western blotting to... Before Starting Refer to the manufacturer's instructions for additional information specific to your ...

...channel pipette 20–200 µL single channel pipette 200–1000 µL single channel pipette Pipette controller Microcentrifuge...Pipette tips, 200 µL, VWR 76322-150 Pipette tips, 1000 µL, VWR 76322-154 Pipettes, 5 mL, VWR 89130-896 ...1 or later: Image analysis Video Watch this instructional video to learn how to determine purity and concentration...microcentrifuge. Remove the gel from the plastic wrapper and rinse with deionized water. Gently remove the white sticker...and secure it. Note: Check the manufacturer’s instructions if you are unsure of the correct orientation...the gel. Carefully remove the comb from the gel. Rinse each well with 200 µL 1X MOPS running buffer. Fill... a plastic tray with 100 mL of deionized water. Rinse gel with deionized water for 5 min with gentle agitation...

... Alzheimer's disease & Parkinsonism. https://doi.org/10.4172/2161-0460.1000439 6. Wu et al. 2020. . “Advances...in monoallelic diseases In 2013, a team led by Jinsong Li from the Chinese Academy of Sciences found that...independent team led by Hans Clevers at Hubrecht Institute in The Netherlands used the CRISPR/Cas9 genome...handle on how cleavage sites are repaired.” Those insights will be critical for scientists’ ability to influence...addition, the current work in developing anti-CRISPR proteins aid the limitation of these mutations, to control...

...were at institutions focused only on tracking hours, and 22% of postdocs were at institutions where no... of some public institutions) to cancel plans to raise salaries. What are institutions doing after the...planning unionization at their institutions. One clear message that institutions have sent, with the lack of...their institution is doing from Future of Research over social media, not from their institution), is ...raise were: postdocs at institutions like Stanford and the Whitehead Institute, where salaries had already...street from these institutions) are raising salaries. Postdocs at the Salk Institute in La Jolla California...This post discusses how a nationwide injunction against the FLSA is affecting universities' decisions to...

...Description Cloning Type PI 1000000147, 1000000148, 1000000149, 1000000150 2in1 Plasmid Toolkit Plasmids...Lenaghan 1000000241 GreenGate 2.0 Toolkit Compatible with GreenGate Cloning System (#1000000036). Includes... Voytas 1000000241 GreenGate 2.0 Toolkit Compatible with GreenGate Cloning System (#1000000036). Includes... Gene Silencing Reporters Addgene’s repository contains many plasmid tools that were specifically designed...expression vectors. ID Kit Description Cloning Type PI 1000000036 GreenGate Cloning System Plasmids for rapidly...Gate method. Golden Gate (GreenGate) Jan Lohmann 1000000076 GoldenBraid 2.0 Kit Plant synthetic biology kit...parts. Golden Gate (GoldenBraid) Diego Orzaez 1000000135 MoClo Plant Parts II and Infrastructure Kit Modules...

... to train our young scientists for futures both inside and outside of academic research (4). There are...industry, regulatory, or clinical environment. It remains contested, however, whether a better solution would...University, has recently published an article arguing against reducing the number of graduate students accepted...grassroots organisations that represent postdocs and institutes that employ them, the diversity of trainee backgrounds...Research: a perspective from junior scientists." F1000Research 3 (2014). Pubmed PMID: 25653845. Pubmed Central...

...limited to traditional restriction enzyme cloning. Instead, you can choose a molecular cloning technique that...takes place between the attB sites flanking the insert and the attP sites of the donor vector. This reaction... inhibits the growth of CcdB sensitive E. coli strains, most colonies should contain the desired, recombined...vector.   Method B: TOPO-cloning of the desired insert into an attL-entry-TOPO vector. TOPO cloning adds...Method B to create an entry clone: TOPO cloning the insert into an attL-containing entry vector.   Method...interest and a attL-entry vector. This fragment is inserted in a multiple cloning site (MCS) of an attL-containing... create an entry clone: Restriction cloning the inset into an attL-containing entry vector.   Pro...

...within living cells. By coupling fluorophores to proteins, pioneers of this technique were able to directly...FRET-based biosensors, and interactions between DNA and proteins. FRET, in theory, is an easy technique, but it...to studying an unknown interaction between two proteins, these parameters are difficult to overcome but...FRET_teaching_module.pdf Day RN, Davidson MW. Fluorescent proteins for FRET microscopy: monitoring protein interactions...Bioessays. 2012 May; 34(5):341-50. doi: 10.1002/bies.201100098. Sekar RB, Periasamy A. Fluorescence resonance...

...channel pipette 20–200 µL single channel pipette 200–1000 µL single channel pipette 20–200 µL multichannel...Microcentrifuge tubes, Neptune 3745.X Pipette tips, 1000 µL, VWR 76322-154 Pipette tips, 10 µL, VWR 76322...protocol describes how to run an indirect ELISA against a purified antigen to demonstrate the expected ...indirect Enzyme-Linked ImmunoSorbent Assay (ELISA) against a purified antigen to validate an antibody. This... the antigen and how to probe with an antibody against the target to show a dose response. Sharing speeds...several days by incubating certain steps at 4 °C instead of room temperature or 37 °C. The protocol notes...minutes. Absorbance was read at 450 nm and plotted against the micrograms of antigen loaded. Last reviewed...

...interactions as well as be used for both soluble and insoluble proteins, which can be a challenge for classic antibody...can take hours to label proteins and APEX2, although it can rapidly label proteins, requires H2O2 which ...interacting proteins in one simple experiment. PCA is an in vivo technique where two proteins are fused ...interaction of two proteins while also biotin labeling and purifying additional proteins from a complex of... and an RNA component that contains an RNA motif of interest. Any proteins that bind the RNA motif will...interacting cell surface proteins with a biotin tagged LPETG peptide. Biotin tagged proteins can then be purified...There are approximately 2-4 million proteins per cubic micron in bacteria, yeast, and mammalian cells...

...al., 2002 used an overlapping vector with 440 or 1000bp overlaps to deliver the alkaline phosphatase gene...transgene.The AAV encoding part A of the transgene contains a promoter and the 5’-fragment of the transgene...donor. The AAV encoding part B of the transgene contains a splice site acceptor followed by the 3’-end ...methods. The AAV encoding part A of the transgene contains the promoter, the 5’ half of the transgene, a ...homology. The AAV encoding part B of the transgene contains the region of homology, a splice acceptor sequence...help prevent the accumulation of such truncated proteins. Examples of use:  Ghosh et al., 2008 used a...directed repairs (HDR) with CRISPR/Cas9. Donor A contains: 400bp homology arms to the site in the genome...

...occurring E. coli plasmid ColE1 (Goebel & Helinski, 1968; Bazaral & Helinski, 1968), in which the plasmid was ...1981). E. coli strains such as DH5α, HB101, NEB Stable, Stbl3, etc., are recA- mutant strains, and therefore... of plasmids, taking many forms (Levene, 2009; Higgins & Vologodskii, 2016). Plasmid multimerization occurs...to occur more frequently in plasmids with large inserts (>7 kb)(Berg et al., 1989), direct repeats (Ribeiro...et al., 2009). Since multimers have additional origins of replication compared to monomers, they are also... of multimer present in your sample. In these instances, please note that the supercoiled dimer band can.... If the presence of a multimer in your sample remains unclear after visualizing it on a gel, one of the...

... well characterised antibodies against all human extracellular proteins with community-based validation...18:45 - Reagent Development - Steven C. Almo, Institute for Protein Innovation  1:18:45 - 2:01:18 (end...have a reproducibility “crisis” on our hands and instead provide a brief conceptual framework for the causes...ll see in Steve Almo’s talk about work at the Institute for Protein Innovation (IPI) (49:45 - 1:18:45)...while FPbase curates information about fluorescent proteins so you can best apply these technologies to your.... Finally there are new publishing outlets like F1000, PeerJ, PLoS, and bioRxiv that make it easier to...formal systems, individual labs can certainly institute better experimental design practices including...

...biofactories to express plasmids and produce proteins in high yields. Proteins can then be extracted from the culture...recombinant proteins to the periplasmic space between the inner and outer membranes. Targeting proteins to the...Plasmid Collection contains plasmids for non-toxic protein labeling and visualization inside living or fixed...Ligands GFP Fusion Proteins — Making the Right Connection Photoactivatable Fluorescent Proteins Fluorescent ...In BiFC, proteins of interest are fused to each part of a split FP. When the candidate proteins interact...Consortium Modular Assembly Kits (Addgene #1000000005, 1000000010) contain plasmids and an engineered strain...repression. The BIOFAB plasmid set (Addgene #1000000037) contains specific bacterial promoters that vary in...

...channel pipette 20–200 µL single channel pipette 200–1000 µL single channel pipette 1–10 µL multichannel pipette...calculate the titer for each sample: $$T = {R*C*D*1000\over V}$$ Where: T = Titer, GC/mL R = Reaction volume...depending on the insert. Please ensure that you are in compliance with your institution’s biosafety regulations... To ensure that the droplets are not disrupted, insert the pipette tips directly in the center of the ...Pro-Tip To ensure that the droplets are not disrupted insert the pipette tips and gently touch the bottom of...

...optogenetics AAV collection, including channelrhodopsins, halorhodopsins, and more....Inhibitory Arch and variants eNpHR and variants InSynC (non-opsin) Jaws WiChR stGtACR iC++ OPN3 PdCO PPO...ChR2/H134R GFP Constitutive 8, rg* Edward Boyden 100054 pAAV.CAG.hChR2(H134R)-mCherry.WPRE.SV40 CAG ChR2...ChrimsonR tdTomato Flp dependent 8 Edward Boyden 100049 pAAV.hSynap.ChETA(E123T/H134R)-eYFP.WPRE.hGH Syn...Syn ChETA EYFP Constitutive 1, 9 Karl Deisseroth 100050 pAAV.CaMKIIa.ChETA(E123T/H134R)-eYFP.WPRE.hGH CaMKII...Constitutive 1, 5, 9, PHPeB Jordane Dimidschstein 100061 pAAV-Ef1a-DIO C1V1 (t/t)-TS-mCherry EF1a C1V1 (...Edward Boyden 50972 AAV-SYP1-miniSOG-T2A-mCherry Syn InSynC (non-opsin) mCherry Constitutive 8 Roger Tsien ...

...when using highly competent cells. If you used 100-1000 ng of total DNA in a ligation you will often get...competent cells in your hand instead of on ice Reduce step 4 from 20 - 30 mins to 2 mins on ice before heat-shock...many genetic modifications to create bacterial strains that can be more easily transformed and that will...efficiency, we recommend that you follow the instructions that came with your competent cells. Pro-Tips...out of -80°C and thaw on ice (approximately 20-30 mins). Remove agar plates (containing the appropriate...be approximately 10-fold lower for ligation of inserts to vectors than for an intact control plasmid. ... the competent cell/DNA mixture on ice for 20-30 mins. Heat shock each transformation tube by placing ...

... (Kit # 1000000013 ) Depositing Labs: Keith Joung This kit consists of plasmids and strains used to ... packaged plasmids and 3 individually packaged strains, which are shipped as bacterial stabs at room temperature...publication was a gift from Keith Joung (Addgene kit # 1000000013)" For your Reference section: Oligomerized pool...