Skip to main content

We narrowed to 539 results for: try;

Showing: 251 - 300 of 539 results
  1. CRISPR 101: Off-Target Effects

    Type
    Blog Post
    ...have a significant impact on your data. You are trying to generate a knockout cell line, with the goal...
  2. Using Phosphoserine to Study Protein Phosphorylation

    Type
    Blog Post
    ...phosphorylation affects protein function, researchers should try to reverse the effects of pSer-incorporation on enzyme... model systems coupled with advances in mass spectrometry suggest that phosphorylation is far more prevalent...suppression, as described (6). To determine the stoichiometry of phospho-incorporated to non-phospho-incorporated... pSer incorporation can also done using mass spectrometry to identify a mass shift proportional to a single...
  3. CRISPR Library Amplification

    Type
    Protocol
    ...the closed system of a crowded plate or culture. Try restricting growth to the bare minimum by growing...
  4. Finding Your Science Policy Path

    Type
    Blog Post
    ... issue. This may be more challenging if you are trying to apply for an outright job in a field where you...organizations, universities, professional societies, and industry through convening activities, formal lobbying,...enter this career trajectory. One common route of entry is through a science policy fellowship program which...and local governments, professional societies, industry, and beyond!  Learn and develop valuable science...
  5. Exploring Applications of the Bioluminescent HiBiT Tag

    Type
    Blog Post
    ...support, and distribution capabilities. Give HiBiT a try and see your favorite proteins in a whole new light... green fluorescent protein. Annual Review of Biochemistry, 67, 509–544. https://doi.org/10.1146/annurev.biochem...
  6. A Practical Guide to Optimizing AAV DIO and FLEx Vector Expression

    Type
    Blog Post
    ...spread from the injection site it is advisable to try a few different injection titers and volumes to determine...modifications, and other factors that AAV utilizes to gain entry into the cell (Dudek, AM. 2018).  If the serotype...Alternate Route for Adeno-associated Virus (AAV) Entry Independent of AAV Receptor. J Virol 92. https:/...
  7. Viral Vectors 101: AAV Serotypes and Tissue Tropism

    Type
    Blog Post
    ...system. Table 3: AAV tissue tropism. To target... Try using... CNS AAV1, AAV2, AAV2-retro (AAVrg), AAV5... for gene transfer. The Journal of Biological Chemistry, 276(23), 20610–20616. https://doi.org/10.1074...
  8. Plasmids 101: Dimers and Multimers

    Type
    Blog Post
    ...or if no monomers exist in your sample, you could try linearizing the plasmid via restriction digestion...colicinogenic factor E-1 from Proteus mirabilis. Biochemistry. 1968 Oct;7(10):3513-20. doi: 10.1021/bi00850a028...19233255; PMCID: PMC2693335. Williams JA, Luke J, Langtry S, Anderson S, Hodgson CP, Carnes AE. Generic plasmid...
  9. Important Considerations When Using AAVs

    Type
    Blog Post
    ...expression in a variety of cell types, but you should try to find the best AAV for your particular experiment...: impact of larger genomes on infectivity and postentry steps." Journal of virology 79.15 (2005): 9933...
  10. Selecting Your Plasmid Purification Kit

    Type
    Blog Post
    ...enough to go up a kit size, it may be tempting to try increasing your input to increase your output. But...quantity and quality of your plasmid prep is by spectrophotometry. Achieving the highest-quality DNA requires...than half 70% recycled materials Sustainable forestry certification Starch-based compostable bags for...
  11. Live and Let Dye: Self-Labeling Protein Tags

    Type
    Blog Post
    ...new-and-improved fluorescent protein you want to try, just swap in a new fluorescent ligand and see the...its substrate. Then, all it takes is a bit of chemistry magic to produce a wide range of useful molecules...incorporate an alkene to be labeled through click chemistry. Although these multi-component systems can be...brings up bad memories of undergraduate organic chemistry lab, don’t worry – many SNAP-tag and HaloTag ligands...Tag for Multiprotein Labeling in Living Cells. Chemistry & Biology, 15(2), 128–136. https://doi.org/10.1016...L. (2016, September 8). Better Dyeing Through Chemistry & Small Molecule Fluorophores. Addgene Blog. https...https://blog.addgene.org/better-dyeing-through-chemistry-small-molecule-fluorophores  Los, G. V., Encell...
  12. Hassle-free 96-well Format Epitope Tagging Using Cas9 Ribonucleoprotein

    Type
    Blog Post
    ...tag insertion, you should test a new crRNA and/or try out an alternative tag (3xFLAG, Myc, V5, or HA). ...pull-down assays include immunoprecipitation mass spectrometry (IP/MS) and chromatin immunoprecipitation (ChIP... protein complexes are then analysed by mass spectrometry to identify the interacting proteins. Similarly...analyzed for tagging efficiency using standard immunocytochemistry (ICC) assays.  Figure 1: Three ingredients...single-stranded donor DNA (V5 tag) were quantified by immunocytochemistry assays. Dewari et al, eLife 2018;7:e35069...
  13. How to Deposit Your Plasmids with Addgene

    Type
    Blog Post
    ...Gene does not appear in the auto-populated list, try entering the gene's Official Full Name or one of ...the top right of each data entry page. Once you have completed the data entry process for all of the plasmids...will be saved and the page will open a new set of entry fields to describe the next insert. Repeat as needed...the "Submit Deposit" button to complete the data entry. Clicking the "Submit Deposit" button will allow...
  14. COVID-19 Resources

    Type
    Collection
    ...available to industry, in addition to academics and nonprofits, and this is denoted in the industry column ...our Plasmid Distribution to Industry page. ID Plasmid Description Industry PI Additional Addgene resources...about this novel virus. SARS-CoV-2 entry into a host cell, like that of SARS-CoV and MERS...plasmids that have been used for measuring viral entry and activity in neutralization assays and links ... MERS, BAT-CoV Plasmids ID Plasmid Description Industry PI Due to export control regulations, MERS and... as ACE2 and TMPRSS2, which are involved in the entry of SARS-CoV and SARS-CoV-2. Find plasmids related...related to these genes below. ID Plasmid Description Industry PI Additional Addgene resources ACE2 plasmids ...
  15. Genetic Code Expansion

    Type
    Collection
    ...Methanogenic archaeon 4-Fluoro-L-Tryptophan (4FTrp), 5-Fluoro-L-Tryptophan (5FTrp) Bacterial TAG Thomas Huber...Methanogenic archaeon 6-Fluoro-L-Tryptophan (6FTrp), 7-Fluoro-L-Tryptophan (7FTrp) Bacterial TAG Thomas Huber...H14) TrpRS-h14 E. coli 5-azido-L-tryptophan (5AzW), 5-propargyltryptophan (5PrW) Bacterial Abhishek Chatterjee...VSMA, D165G) E. coli 5-azido-L-tryptophan (5AzW), 5-propargyltryptophan (5PrW) and p-azido-L-phenylalanine...H14) TrpRS-h14 E. coli 5-azido-L-tryptophan (5AzW), 5-propargyltryptophan (5PrW) Bacterial, Klebsiella pneumoniae...TrpRS-h14 A. baumanii 5-azido-L-tryptophan (5AzW), 5-propargyltryptophan (5PrW) Bacterial, Acinetobacter...7FTrp)RS PylRS Methanogenic archaeon 7-Fluoro-L-Tryptophan (7FTrp) Bacterial TAG Thomas Huber 177311 pRSF-G1TFAKRS...
  16. Michael Davidson Fluorescent Protein Collection

    Type
    Collection
    ...Backbones Plasmid Description Industry Return to top Blue Plasmid Description Industry Return to top Cyan Plasmid...Plasmid Description Industry Return to top Green Plasmid Description Industry Return to top mEmerald Plasmid...Plasmid Description Industry Return to top Yellow Plasmid Description Industry Return to top Orange Plasmid...Plasmid Description Industry Return to top Red Plasmid Description Industry Return to top Photoactivatable...interest. Most of these plasmids are available to industry scientists as well as academic and nonprofit labs...photoactivatable fluorescent proteins. Plasmid Description Industry Return to top Content last reviewed: 25 September...
  17. Plan Your Experiment

    Type
    Guide
    ...limitation . Browse Addgene's in-stock AAV preps or try Addgene's Packaged on Request service. Delivery Using...
  18. Fluorescent Protein Guide: Biosensors

    Type
    Collection
    ...Jul 29;7:12266. David Savage Tryptophan Visualize intracellular tryptophan levels and flux Nanosensor detection...green- and orange-emitting proteins Ratiometric Matryoshka biosensors from a nested cassette of green- and...characterization of dedicated sensors for FLIM, for ratiometry and with high affinity. PLoS One. 2015 Apr 14... Applicable over a Wide Concentration Range. Biochemistry. 2015 Aug 18;54(32):5054-62. Martin Webb Phosphate... detection of an immunoregulatory tryptophan influx/kynurenine efflux cycle. PLoS Biol. 2007 Oct;5(10)... Grx1-roCherry. Redox Biol. 2019 Feb;21:101071. Dmitry Bilan Temperature Genetically encoded ratiometric...
  19. Deep Dive: qPCR

    Type
    Blog Post
    ...will introduce unwanted variation into your data. Try different types of pipettes and pipetting methods...application correctly is imperative. Picking your chemistry  The two most common qPCR chemistries are hydrolysis...primer/probe actions to a single step. Scorpion chemistry in particular has been reported to work well in...features of several commonly used chemistries)   Chemistry Background noise Probe Allelic specificity...to need to adjust amounts of reagents in your chemistry, unless running a multiplex reaction or on a rapid...cycle machine. Melt Curves An advantage of Sybr chemistry is the ability to run a melt curve to validate...multiplex qPCR when using fluorescent probe-based chemistry - theoretically, up to five or six reactions in...
  20. CRISPR/Cas9 FAQs Answered!

    Type
    Blog Post
    ...Kapa Hifi the reaction still does NOT work, you can try these new primers: EMX1-Forward: CCATCCCCTTCTGTGAATGT...
  21. 27 Hot Plasmids from 2016

    Type
    Blog Post
    ...activation domain is an incredible tool for researchers trying to activate target genes, the relatively large ...to customize for targeting your gene of interest. Try them today! Ordon J, et al. Plant J. 2016. PubMed...food and beverage industry, the bioethanol industry, and the pharmaceutical industry, depend on the yeast... pull-down methods and identified using mass spectrometry. The Roux Lab’s new and improved version of ...were validated by both Western blotting and immunohistochemistry, and are summarized in the table below: ...
  22. Antibody Production

    Type
    Collection
    ...Purity Antibodies are initially titered by spectrophotometry using a NanoDrop spectrophotometer. If needed...your lot, please email [email protected] . Immunocytochemistry (ICC) Cells are fixed and labeled with the...is compared to an untransfected control. Immunohistochemistry (IHC) Tissue sections are fixed, permeabilized...
  23. Rinehart Lab Phosphoprotein Reagents

    Type
    Collection
    ...phosphoserine in >36,000 phosphosites by tandem mass spectrometry (Barber et al., 2018). This phosphosite library...human substrates of kinases of interest by mass spectrometry in a technique called serine-oriented library...proteome-wide Serine-Oriented human Peptide library . Biochemistry , 57 (31), 4717–4725. https://doi.org/10.1021...
  24. Immunology Research Plasmids and Resources

    Type
    Collection
    ... HTR3 HTR3B 5-hydroxytryptamine (serotonin) receptor 3B 5-HT3B HTR3C 5-hydroxytryptamine (serotonin) receptor... HTN3 histatin 3 HIS2, HTN2, HTN5 HTR3A 5-hydroxytryptamine (serotonin) receptor 3A 5-HT-3, 5-HT3A, 5-... receptor 3, family member C - HTR3D 5-hydroxytryptamine (serotonin) receptor 3 family member D MGC119636...MGC119636, MGC119637 HTR3E 5-hydroxytryptamine (serotonin) receptor 3, family member E 5-HT3c1, MGC120035,...factor receptor superfamily, member 14 (herpesvirus entry mediator) ATAR, HVEA, HVEM, LIGHTR, TR2 TNFRSF17...Open Reading Frames (ORFs) in pDONR-223 Gateway® Entry vectors from the labs of William Hahn and David ...
  25. Fluorescent Protein Guide: Empty Backbones

    Type
    Collection
    ...Destination Vector pENTR4-HaloTag (w876-1) - Gateway Entry Vector pCS2+/C-Halo , pCS2+/N-Halo - Xenopus Expression...Mammalian Expression pENTR4-SNAPf (w878-1) - Gateway Entry Vector pCS2+/C-SNAPf , pCS2+/N-SNAPf - Xenopus Expression...Mammalian Expression pENTR4-CLIPf (w877-2) - Gateway Entry Vector pET51b-His-TEV-CLIP-tag - Bacterial Expression...
  26. Michael J Fox Foundation (MJFF) Plasmid Collection

    Type
    Collection
    ... table below. ID Plasmid Gene/Insert Mutations Industry Return to top MJFF Shared Research Tools Labs ...table below. ID Plasmid Description Gene/Insert Industry PI Return to top...
  27. Ginkgo Bioworks COVID-19 Collection

    Type
    Collection
    ...entity, please see our Plasmid Distribution to Industry page. These plasmids have not been expressed or...(Ctrunc) ID Plasmid Description Mutations Tags Industry Additional Addgene Resources Blog: Synthesized...
  28. All Antibodies

    Type
    Collection
    ...currently assess western blot, immunohistochemistry, and immunocytochemistry. Addgene will continue to work...
  29. Resolute Plasmid Collection

    Type
    Collection
    ... public-private partnership of 13 members from industry and academia financed by the Innovative Medicine...Gateway-compatible pDEST vectors. ID Plasmid Gene/Insert Industry PI Pooled Libraries CRISPR and overexpression ...
  30. SARS-CoV-2 Pseudotyped Virus

    Type
    Collection
    ...receptor for SARS-CoV-2, in a single round of viral entry and infection. This approach allows researchers ..., or variant. ID Plasmid Description Mutations Industry PI Due to export control regulations, MERS and...
  31. 28 Hot Plasmid Technologies from 2015

    Type
    Blog Post
    ...other inntags available through Addgene so you can try these incredible new tools yourself! The tags can...their wild-type counterparts - a real boon to those trying to understand physiological interactions and functions...set of 12 promoter-less Gateway® entry clones to be used with other entry clones encoding the ORFs of interest... article through Addgene. Nihongaki et al., Chemistry and Biology. 2015 Feb 19; 22(2):169-74. High...fusion proteins from any ORF available as a standard entry clone. ORFs from an ORFeome Gateway library or any...traditional restriction enzyme cloning to create an Entry vector containing a promoter for constitutive (CMV...expression, or a promoterless construct. Pre-constructed Entry vectors containing Cas9, EGFP, mCherry, iRFP, tdTomato...
  32. Promega Plasmid Collection

    Type
    Collection
    ...collection are available to academic, nonprofit, and industry researchers under research use only (RUO) terms...window) on Promega.com. ID Plasmid Description Industry Plasmid Technology Overview This collection includes...
  33. Deisseroth INTRSECT Collection

    Type
    Collection
    ...accumbens medial shell and behavioral switching. Neurochemistry International 129:104482. PubMed (Link opens...hypothalamus-habenula circuit controls aversion. Mol. Psychiatry 24(9):1351-1368. PubMed (Link opens in a new ...
  34. Empty Backbones - Choosing Your Perfect Plasmid Backbone

    Type
    Collection
    ...pYPQ203 (pMDC32-Ubi1) - Multisite Gateway T-DNA entry plasmid (attR1 & attR2); Zea mays Ubi1 promoter ...backbone, mammalian expression pENTR4-myc-nuc - pEntry vector that adds a C-terminal nuclear localization...
  35. Antibody Guide

    Type
    Guide
    ...select a new antibody using the above process and try again. In some cases, it may be preferable to buy...Includes: Immunofluorescence (IF) Immunohistochemistry (IHC) Immunocytochemistry (ICC) Cell Sorting - used to...immunofluorescence (IF), immunohistochemistry (IHC), and immunocytochemistry (ICC) use labeled antibodies... one protein of interest. Immunohistochemistry (IHC) and immunocytochemistry (ICC) IF can refer to both...both immunohistochemistry and immunocytochemistry when fluorescent signaling molecules (also called dyes...Applications - Cell Sorting Methods Flow cytometry Flow cytometry, used commonly in immunology, allows you...capture, and sort single cells. Includes: Flow cytometry Read on to learn more about the applications common...
  36. Browse

    Type
    Collection
    ...Gene/Insert Vector Type Backbone Mutations Tags Industry PI...
  37. CRISPR Plasmids - Parasites

    Type
    Collection
    ...Plasmodium (malaria), Toxoplasma (toxoplasmosis), Trypanosoma (African sleeping sickness), Cryptosporidium ...
  38. DNA Service - Cloning Grade DNA

    Type
    Collection
    ...Available as Cloning Grade DNA ID Plasmid Description Industry PI FAQ What Quality Control analyses are performed...
Showing: 251 - 300 of 539 results