We narrowed to 681 results for: mos
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TypeBlog PostPublishedJuly 23, 2020, 1:20 p.m....While Streptococcus pyogenes Cas9 (SpyCas9) is the most used and well studied CRISPR system, N. meningitidis...work? Anti-CRISPRs proteins are highly diverse but most block CRISPR activity one of three ways: Inhibit...
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Split Fluorescent Proteins for Studying Protein-Protein Interactions
TypeBlog PostPublishedMay 3, 2022, 1:15 p.m.... strands in the canonical beta-barrel structure. Most frequently, the proteins are split between strand...Hu Green sfGFP Split super-folder GFP, our most-requested GFP(1–10) and GFP(11) Versatile protein... -
A Look at Addgene's QC Process
TypeBlog PostPublishedMay 6, 2025, 1:15 p.m....prone to error — both human and biological. Even the most high-fidelity polymerases can make mistakes and ...and highly repetitive sequences and/or features. Most of these regions are identified during the QC process... -
Design Tips for Prime Editing
TypeBlog PostPublishedJan. 23, 2025, 2:15 p.m....Primer binding sites with 40–60% G/C content are most likely to be successful, although sequences with...which helps users select pegRNA designs that are most likely to drive efficient editing. This is not the... -
Meet an Addgenie: Insights into Grad School, Career Paths, and More
TypeBlog PostPublishedJune 25, 2020, 1:15 p.m.... because I truly enjoy the field I am in, the atmosphere, and the people.” My absolute favorite response...Operations Specialist. She said, “I’ve found the most purpose at Addgene being myself. I like being with... -
A New Generation of Adenine Base Editors Improves Editing in Primary Human Cells
TypeBlog PostPublishedMay 7, 2020, 1:15 p.m.... the targeting scope of adenine base editors The most commonly used S. pyogenes Cas9 requires the target...ABE7.10 with ABE8.20-m reducing protein expression the most in primary human T cells. While editing single genes... -
Hot Plasmids February 2024
TypeBlog PostPublishedFeb. 20, 2024, 2:45 p.m....in young macaques and vascular bias in mature marmosets. CAP-Mac also robustly expressed fluorescent reporters...(amino acid sequence DYKDDDDK) may be one of the most versatile. Whether you plan to purify or image a... -
Engaging with science and society at pgEd
TypeBlog PostPublishedSept. 20, 2018, 12:17 p.m....well as schools, community events, churches or mosques. On occasion, we also get interviewed for print...fields of research, what often concerns them the most about research is its implications for their lives... -
BeHeard Award 2018: Diseases of Glycosylation, Arginine Mutagenesis, & Neural Development
TypeBlog PostPublishedJune 26, 2018, 1:33 p.m....range of clinical manifestations. PMM2-CDG is the most frequent CDG type characterized by deficient phosphomannomutase...mortality. Since glycans play an essential role in almost every aspect of immunology, participating in events... -
Quickest Way to Deposit Plasmids: The Deposit Spreadsheet
TypeBlog PostPublishedMarch 8, 2017, 3:15 p.m..... As the depositing scientist, you will have the most involvement with Step 1, and, while data entry can...every so often and this ensures you are using our most up-to-date version! We hope the deposit spreadsheet... -
Plasmids 101: Terminators and PolyA signals
TypeBlog PostPublishedMarch 31, 2016, 2:30 p.m....some engineered terminators come close (>95%). For most purposes, however, any common terminator will suffice...Addgene (1). Prokaryotic polyadenylation Although mostly thought of as a eukaryotic-specific process, prokaryotes... -
Tips for Titering Your Lentiviral Preps
TypeBlog PostPublishedMarch 15, 2016, 2:30 p.m....the target cell’s genome. Physical titer The two most common assays for physical titer are direct p24 ...choice can also impact transgene expression. The most accurate method of lentiviral titration uses qPCR... -
Gaining Leadership Skills Volunteering at a Professional Organization
TypeBlog PostPublishedAug. 6, 2015, 2:30 p.m....you can gain experience working with other people mostly online and on monthly phone calls. This has its...in the format requested which in the long run was most beneficial for the organization as a whole. I came... -
Pooled Library Amplifications
TypeBlog PostPublishedMay 30, 2024, 1:30 p.m.... protocol. Created with BioRender.com. The most important factor to consider is your desired library...what transformation efficiency you need to achieve. Most pooled library protocols aim for somewhere between... -
PhD Applications After COVID
TypeBlog PostPublishedJan. 5, 2023, 2:15 p.m....process of even applying to one of these programs is almost as daunting as the program itself. Picking a mentor...idea to email around three professors per program. Most applications will recommend that you name two professors... -
Multiplexed Capture of Promoter-enhancer 3D Chromatin Structures Using CRISPR
TypeBlog PostPublishedJuly 2, 2020, 12:40 p.m....that forms chromosomes. These long range DNA interactions are often detected with chromosome conformation... -
Polymerase Chain Reaction Overview and Applications
TypeBlog PostPublishedAug. 10, 2021, 1:15 p.m....DNA polymerase from the thermophilic bacterium, Thermos aquaticus (Taq). Taq polymerase is thus a heat ...presence, size, and relative quantity. End point PCR is most commonly used in molecular cloning, sequencing, ... -
Plasmids 101: Degron Tags
TypeBlog PostPublishedMarch 14, 2024, 1:15 p.m....degrons, you have options! Below we will review the 4 most common types of degrons and some of the nuances ...degradation. HaloTag is also the degron tag with the most alternative functions — there are antibodies to ... -
Starter guide to induced pluripotent stem cells (iPSCs) part 1: A renaissance in regenerative medicine
TypeBlog PostPublishedOct. 30, 2018, 1:04 p.m....day old human blastocyst [6]. They are isolated mostly from abnormal and/or supernumerary preimplantation... generate specialized cells for their location, mostly to maintain cell numbers or replenish dying cells... -
Cloning Mammalian Cells with the Agarose Method
TypeBlog PostPublishedSept. 7, 2017, 12:17 p.m....cell lines, especially the endocrine cell lines we most commonly work with, require extra serum to survive... of the wells in the 48-well plate will grow up, most will eventually grow within a week. We screen the...