We narrowed to 320 results for: POR C
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TypeBlog PostPublishedMarch 28, 2024, 1:15 p.m....conformations: (A) bent-closed, (B) extended-closed, and (C) extended-open. When a ligand binds, it typically ... with much lower affinity than their open states (C). Figure courtesy of IPI. IPI anti-integrin toolset...and resources References Hao, Y., Yan, J., Fraser, C., Jiang, A., Anuganti, M., Zhang, R., Lloyd, K., Jardine...Jaumouillé, V., Hao, Y., Coppola, J., Yan, J., Waterman, C. M., Springer, T. A., & Ha, T. (2022). Single-molecule...in competition with other similar integrins, as reported by IPI and the Springer lab (Hao et al., 2024)...In this study, we, along with the Springer lab, reported the binding specificity, kinetics, and affinity...belief that αVβ3 would be the most functionally important integrin on these cells. What’s next IPI is working...
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Five Popular Model Organisms, Part 2
TypeBlog PostPublishedSept. 29, 2020, 1:15 p.m..../000504294 Wang, T., Guan, C., Guo, J., Liu, B., Wu, Y., Xie, Z., Zhang, C., & Xing, X.-H. (2018). Pooled...doi.org/10.13918/j.issn.2095-8137.2016.4.237 McCusker, C., & Gardiner, D. M. (2011). The Axolotl Model for ...elife.50651 Vieira, W. A., Wells, K. M., & McCusker, C. D. (2019). Advancements to the Axolotl Model for ... areas of microbial research like metabolism. Transport, biofilms, and much more. Because of it’s BSL-...designed for use in Arabidopsis. There are also important tips for plant transformations and the use of ... -
RNA Extraction Without A Kit
TypeBlog PostPublishedMarch 24, 2020, 1:15 p.m....store them in a -80°C freezer to prevent RNA degradation. They will degrade in a -20°C freezer. RNA extraction...DEPC. Alternatively, glassware can be baked at 180°C for at least 4 hours. If your final RNA sample(s...extractions- if you need really clean RNA, it’s important to make sure that when extracting, to only take... -
Plasmids 101: Golden Gate Cloning
TypeBlog PostPublishedAug. 27, 2015, 2:30 p.m....cloning method with high throughput capability. Engler C, Kandzia R, Marillonnet S. PLoS One 2008;3(11):e3647..., Doyle EL, Christian M, Wang L, Zhang Y, Schmidt C, Baller JA, Somia NV, Bogdanove AJ, Voytas DF. Nucleic...2011 Apr 14. PubMed. Golden Gate cloning. Engler C, Marillonnet S. Methods Mol Biol. 2014;1116:119-31...like Gateway cloning or Gibson assembly. Another important consideration is the design of flanking overhangs... -
Split-BioID: An Improved Method for Studying Protein-Protein Interactions
TypeBlog PostPublishedMay 1, 2018, 1:57 p.m....fragments: N-terminal BirA* (N-BirA*) and C-terminal BiraA* (C-BirA*). These two fragments are fused to...also which fragment of BirA*, either the N- or the C-terminus, the bait proteins were tagged with. It’s...interacting proteins. No spatiotemporal control. Many PPI detection methods lack spatiotemporal control or an “... lysate fractionation. Important considerations for Split-BioID It’s important to remember that with Split-BioID...this limitation by creating Split-BioID, a spatiotemporally controllable version of the proximity-dependent...The Split-BioID method Enter Split-BioID, a spatiotemporally controllable version of the BioID protocol... other PPI methods, including BioID, is its spatiotemporal controlled labeling of interacting proteins... -
The 10 Most Distributed Plasmid Technologies in Addgene's First 10 Years
TypeBlog PostPublishedJan. 8, 2014, 3:10 p.m....requested! Fire Lab C. Elegans Kit - Our first popular "kit," Andrew Fire's set of vectors for C. elegans research...added to the repository, including beta-catenin reporter M50 Super 8x TOPFlash, scramble shRNA for use ... -
Technical Design of a Western Blot
TypeBlog PostPublishedAug. 22, 2024, 1:15 p.m....length of your assay. The most common options are 4 °C overnight or 1–2 hours at room temperature (RT). Most...to incubate their primary antibody overnight at 4 °C and their secondary antibody for 1–2 hrs at room temperature...the DIY method. As some proteins aggregate at 95 °C, you may want to check for any available data on the...expensive, reduce protocol time, can be stored at 4 °C, and are very consistent gel-to-gel. Ladder Whatever...stored at your bench during the procedure and at 4 °C when you’re not running a western. They are not very...will noticeably degrade after several months at 4 °C. Pro tip! If you get a speckled image, your protein-based...variety of pore sizes. If your protein of interest is small, you may want to consider a smaller pore size (... -
Educational Planarian Tools for Teaching Developmental Biology Techniques
TypeBlog PostPublishedMay 24, 2018, 1:20 p.m....Williams, Eric J. Ross, Sofia M. C. Robb, Sarah A. Elliott, Kimberly C. Tu, Alejandro Sánchez Alvarado,...discovered and characterized in an unrelated worm (C. elegans) [2]. Delivering dsRNA matching a specific...Hybridization (WISH) WISH is a technique that detects the temporal and spatial localization of mRNA transcripts in... -
CRISPR 101: Targeting Non-Coding RNAs with CRISPR/Cas9
TypeBlog PostPublishedNov. 14, 2024, 2:15 p.m....still unexpectedly affect nearby genes (Figure 1A-C). Find CRISPR plasmids at Addgene! Knock-in: Introducing...site (TSS) deletion. (B) Mutations of splice sites. (C) Removal of an exon or a large genomic fragment. (... doi:10.1080/15476286.2014.996067 Basak J, Nithin C. Targeting Non-Coding RNAs in Plants with the CRISPR-Cas...experiments are important for visualizing ncRNA localization and function, but directly incorporating very long...transcribed but do not encode proteins. They play important roles in many cellular and regulatory processes...complex and not yet fully understood, so it is important to carefully select the target locations of knock-in...nuclease-dead Cas9 protein (dCas9) and a sgRNA to temporarily block the transcription machinery of a target... -
Viral Vectors 101: Voltage Indicators
TypeBlog PostPublishedJan. 30, 2024, 2:15 p.m.... References and Resources References Beck C, Zhang D, Gong Y. Enhanced genetically encoded voltage...: 10.1016/j.cobme.2019.10.010. Bando, Y., Grimm, C., Cornejo, V.H. et al. Genetic voltage indicators.... 71 (2019). doi:10.1186/s12915-019-0682-0. Beck, C., Gong, Y. A high-speed, bright, red fluorescent voltage...sensors are better classified by their fluorescent reporter and the mechanism of their voltage sensing component...rhodopsin proteins were initially evolved for ion transport, not fluorescence, they are not nearly as bright...for penetrating deeper tissues depths (1 mm), important for certain applications such as in vivo tissue...rhodopsin Ace2N and mScarlet. Ace2N quenches a proportion of mScarlet's emission via FRET. Image from ...