We narrowed to 642 results for: Emb;
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TypeBlog Post...development of vertebrate embryos. The first 3D reconstructions of clear embryos were obtained by using ...
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Sharing Your Lab Protocols: Using Apps to Save Time & Track Your Experiments
TypeBlog Post...sharing this protocol on the Addgene website in December 2006, the pLKO.1-TRC cloning vector (deposited... allows labs to create accounts in which their members can share protcols, sign-up for shared equipment... -
Interview: Nicola Patron on Plant Synthetic Biology, MoClo, and More
TypeBlog Post...else you’d like to say to our readers? Patron: Remember plants. Every time you look at your plate, think...Journal. A modular cloning system for standardized assembly of multigene constructs. Weber E, Engler C, Gruetzner... -
Allen Institute for Cell Science Plasmid Collection
TypeCollection...101784 SLC25A17-mEGFP AICSDP-27 mEGFP Peroxisomal membrane protein PMP34 Peroxisomes 101785 TUBA1B-mTagRFP-T...AICSDP-42 mTagRFPT CAAX domain of K-Ras Plasma Membrane 114403 LMNB1-mTagRFP-T AICSDP-29 mTagRFPT Lamin... -
Tips for arabidopsis transformation
TypeBlog Post...2007). Alternatively, if you prefer Golden Gate assembly, there are a series of plasmids from the Dinneny...Arabidopsis.html?id=IfZAMNPWVk4C&redir_esc=y (Accessed: 21 September 2018). Additional resources on the Addgene blog... -
The Effect of COVID-19 on Liu Lab Plasmid Requests From Addgene Data
TypeBlog Post...likely due to quarantining {% video_player "embed_player" overrideable=False, type='scriptV4', hide_playlist..._playlist=True, viral_sharing=False, embed_button=False, autoplay=False, hidden_controls=False, loop=False... -
An Introduction to Adenovirus
TypeBlog Post... derived from the mastadenovirus members (mammalian-infecting members) of the Adenoviridae family, which... -
Course-Based Undergraduate Research Experiences (CUREs)
TypeBlog Post...!). In 1997, Joseph Provost, then a new faculty member at Minnesota State (and now Professor of Chemistry...and it can be difficult to give up the control embedded in “cookbook” lab activities (follow the recipe... -
Plasmids 101: Colony PCR
TypeBlog Post...want to know the orientation of the insert. One member of this type of primer pair anneals to a sequence...Restriction Cloning Try SLIC cloning Learn about Gibson Assembly Additional Resources on Addgene.org Read about... -
Tips for Screening with Yeast Two Hybrid Systems
TypeBlog Post...nucleus. To circumvent this requirement for transmembrane proteins, a split ubiquitin system has been ...genetic system optimized for systematic studies of membrane protein interactions. Proc Natl Acad Sci U S A... -
Your Lentiviral Plasmid FAQs Answered
TypeBlog Post...technically gamma-retroviruses - another, separate member of the retroviral family. While both lentiviruses...Lentiviruses are able to enter an intact nuclear membrane allowing them to infect both dividing and non-... -
Negotiating Work and Life: How to Find the Joy
TypeBlog Post...Maybe you’ll need to care for an elderly family member, want to train for a triathlon, finally buy that...laundry, take public transportation, call a cab and remember their own school assignments, the better. In my... -
Bacterial Toxin-antitoxin Systems as Molecular Biology Tools
TypeBlog Post...Members of the bacterial world produce an assortment toxins to claim territory or kill competing microorganisms... (hok), a long-living toxin that damages cell membranes; Suppression of killing (sok), a short-lived RNA... -
The PAM Requirement and Expanding CRISPR Beyond SpCas9
TypeBlog Post...cleaving genomic DNA in mammalian cells and zebrafish embryos, and they can be used to modify genomic loci that...SpCas9 (Amrani et al., 2018). When choosing a Cas9, remember to check that your tracrRNA and crRNA (or synthetic... -
Hot Plasmids - August 2020
TypeBlog Post...with plasmids encoding FPs tagged with the plasma membrane targetin sequence derived either from p63(1-29...non-specific labeling. For labeling the plasma membrane, they tested different target sequences for improved... -
CRISPR 101: Any Base Transversion Editors
TypeBlog Post... thereafter, using mouse instead of human AAG (remember, MPG and AAG are the same protein!) (Chen et al...A•T-to-C•G base editing in mammalian cells and embryos. Nature Biotechnology, 42(4), 638–650. https://... -
Tips for Writing a Good Cover Letter
TypeBlog Post...interested in working for this lab and/or company. Remember to proofread your cover letter, and if possible... originally written by Maria Soriano-Carot in September 2016 and was updated by Rachel Leeson in May 2024... -
New Acoustic Reporter Genes: Ultrasound Imaging of Gene Expression
TypeBlog Post...produce ultrasound contrast. That is, until earlier members of our lab - the Shapiro Lab - developed Acoustic...student studying bioengineering. They are both members of the Shapiro lab at Caltech. References and... -
CRISPR-based Genome Editing Systems For Editing in E. coli
TypeBlog Post...for Excellence in Molecular Plant Sciences since December 2020. His research focuses on the efficiency of...for Excellence in Molecular Plant Sciences in September 2019 as a Ph.D. candidate. Her research focuses... -
Using Video to Share Your Science: We Share Science
TypeBlog Post...https://youtu.be/EHHhiawIdWM Saving salmon, one embryo at a time – A video by LeeAnne Thayer, a Ph.D. ...University of Maine, about her research on plummeting embryo survival rates. Video on We Share Science: http... -
Plasmids 101: E. coli Strains for Protein Expression
TypeBlog Post...harboring this mutation are deficient in outer membrane protease VII, which reduces proteolysis of the...pLemo (CamR) Expression of toxic, insoluble, or membrane proteins T7 Express IPTG-inducible expression... -
Fluorescent Proteins 101: When GFP lets you down
TypeBlog Post...cells. GFP is big GFP is a 28 kDa protein that resembles a cylinder with a length of 4.2 nm and a diameter...Partitioning of lipid-modified monomeric GFPs into membrane microdomains of live cells." Science 296.5569 ... -
Transferable Skills Guide: Conflict Resolution
TypeBlog Post...empathy, a willingness to listen, and an ability to remember the right stories at the right time. Like many...morefamousquotes.com A good listener absorbs and remembers and makes the teller feel heard. I am not always... -
Antibodies 101: Introduction to Immunofluorescence
TypeBlog Post...recommendations. As you optimize your protocol, always remember to include controls to show that your antibodies...sample). When choosing a primary antibody, first, remember that antibodies recognize very specific 3-dimensional... -
Quick Guide to Near-Infrared Fluorescent Proteins
TypeBlog Post... by guest blogger Daria Shcherbakova, a faculty member at Albert Einstein College of Medicine. Several... guest blogger! Daria Shcherbakova is a faculty member at Albert Einstein College of Medicine. Her expertise... -
Proximity Labeling: A Powerful Tool for Protein Complex Purification and Proteomic Mapping
TypeBlog Post... complementary reporter proteins that can only assemble when in close proximity. Split-BioID consists ...consists of a split BirA* molecule that can reassemble to restore activity when fused to two interacting proteins... -
Plasmids 101: Expressing shRNAs for RNA Interference
TypeBlog Post...polymerase II. The EMBO Journal, 23(20), 4051–4060. https://doi.org/10.1038/sj.emboj.7600385 McIntyre, ... -
Thoughts on the Future of Research 2015 Boston Symposium
TypeBlog Post... Symposium 2015. I personally participated as a member of the Career Paths Panel on the second day of ...people from all backgrounds are truly included as members of their research communities and are treated equitably... -
Easi-CRISPR: Generating Knock-In and Conditional Mouse Models
TypeBlog Post...selection marker, then electroporate it into mouse embryonic stem cells. After selecting for clones with the...the mutation and inject the ES cells into a mouse embryo to create chimeric mice. This laborious process... -
CRISPR 101: Epigenetics and Editing the Epigenome
TypeBlog Post...enhancers. Although the lab used this vector in chick embryos, it also functions in mammalian expression systems...vivo cis-regulatory interactions in the chicken embryo. BioRxiv: https://doi.org/10.1101/135525. Find... -
A Control for All Seasons
TypeBlog Post...and equal protein transfer from the gel to the membrane. A loading control is critical for data interpretation.... Always probe the loading control on the same membrane that the target protein was measured on. Flow... -
Antibodies 101: Validation
TypeBlog Post...Show suitability for an intended application - Remember, just because your antibody performs as expected...is just as helpful as knowing when it will. And remember, antibodies are like puppies. Just because an ... -
How to Design Your gRNA for CRISPR Genome Editing
TypeBlog Post...contributed by guest blogger, Addgene Advisory Board member, and Institute Scientist at the Broad Institute.... While this seems obvious, it is important to remember that the same is true when designing gRNAs for... -
Illuminating Choices: A Guide to Selecting Fluorescent Dyes and Ligands
TypeBlog Post...the background. Dyes that can pass through cell membranes can prove useful for live-cell imaging. Experimental...coupled receptors. Biochimica et Biophysica Acta - Biomembranes, 1838(1), 15–33. https://doi.org/10.1016/j.bbamem... -
Starter Guide to induced Pluripotent Stem Cells (iPSCs) Part 2: Reprogramming and Transdifferentiation
TypeBlog Post...Induction of pluripotent stem cells from mouse embryonic and adult fibroblast cultures by defined factors...PMC3161101. 20. Chang, C.J., et al., Production of embryonic and fetal-like red blood cells from human induced... -
Empty Backbones - Choosing Your Perfect Plasmid Backbone
TypeCollection...commonly added to aid in protein purification. Just remember to remove the stop codon for C-terminal tags and...yeast expression vector that adds a SV40 NLS Myr Membrane localization pWZL-Neo-Myr-Flag-DEST - ... -
Luciferase Plasmid Collection
TypeCollection...imaging and other applications. And see PalmGRET , a membrane-anchored version useful for labeling extracellular... Blog: Luminescence Content last reviewed: 26 September 2025 Do you have suggestions for other plasmids... -
CRISPR 101: Cytosine and Adenine Base Editors
TypeBlog Post...ribonucleoprotein particles (RNPs) to both zebrafish embryos and the mouse inner ear. Fourth-generation cytosine...Tsang in August 2020 and by Emily P. Bentley in September 2025. References and Resources References Chen... -
Plan Your Experiment
TypeCollection...read our three tips to improve HDR efficiency . Remember that HDR also requires donor DNA to serve as template...can transfect at high efficiency, such as human embryonic kidney 293 (HEK293) cells. For more difficult ... -
15 Hot Plasmids from 2017
TypeBlog Post...via genetically encoded proteins. PhoCl is a new member of this class that works via a different mechanism...ribonucleoprotein particles (RNPs) to both zebrafish embryos and the mouse inner ear. These exciting papers ... -
Genetic Code Expansion
TypeCollection...concentration, and the cell lines used previously. Remember that the orthogonal pairs of aaRS and tRNA that...opens in a new window) Content last reviewed: 19 November 2025 Do you have suggestions for other plasmids... -
Addgene’s First AAV Data Hub Challenge
TypeBlog Post...answered. Interested? You can learn more here - and remember, submissions are due Nov. 21! ... -
#DeckTheLab to Win a Tasty Winter Treat This Holiday Season
TypeBlog Post...tagged with #DeckTheLab throughout the month of December are eligible to win a: That will warm up the ... -
Welcome to the Lab Bench! New Protocol Series Helps Trainees Get Started in the Lab
TypeBlog Post...what we lacked were videos guiding completely new members of the lab or those taking introductory lab courses... -
'Tis the Season to #DeckTheLab
TypeBlog Post...tagged with #DeckTheLab throughout the month of December are eligible to win a hot chocolate party that... -
Meet Aavery, Blugene's New Virus Friend!
TypeBlog Post...to Addgene, Aavery! Original post: In December, we introduced you to Blugene’s new virus friend... -
Suggest A Plasmid You'd Like to Find at Addgene
TypeBlog Post...repository in ways that will be most useful to you, the members of our community. ... -
Addgene is Stopping Use of X (formerly Twitter)
TypeBlog Post...accelerated. We significantly reduced posting on November 20, 2023, and as of today, will stop posting, ... -
Addgene's 20th Anniversary Party
TypeBlog Post...! Executive Director Chonnettia Jones and Board Member Joanna Brownstein were also on the welcoming committee... -
Overwhelmed? Take a Break With Our 5 Favorite Science Comics
TypeBlog Post...Unearthed Comics Feeling any better yet? If not, just remember that the next holiday break is just a few weeks...