We narrowed to 663 results for: Mal
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TypeBlog PostPublishedJan. 18, 2018, 2:34 p.m....reverse tetracycline-controlled transactivator) is normally inactive and cannot bind the tetracycline response...Similarly, the various eukaryotic cell types (mammalian, yeast, plants, etc.) require unique promoters...
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Fluorescent CRISPR Reporters: SRIRACCHA and GEmCherry2
TypeBlog PostPublishedMay 26, 2020, 1:15 p.m....H2B (histone)-GFP reporter into the genome of mammalian cells. Figure 1: The SRIRACCHA reporter...create GEmCherry2. The Denham lab made several other small changes creating 2 other versions but these did ... -
Fluorescent Proteins 101: Luciferases
TypeBlog PostPublishedJuly 22, 2025, 1:15 p.m....Luciferase is the best known: it’s derived from the small (19 kDa) luminous shrimp (Oplophorus gracilirostris... they emit or to optimize their expression in mammalian systems. Our luciferase collection page has a ... -
Top Requested Lentivirus and AAV of 2016
TypeBlog PostPublishedJan. 6, 2017, 3:56 p.m.... attain cell-specific expression in transgenic animals, where cre expression is restricted to a particular... which can then be exclusively activated by the small molecule clozapine N-oxide (CNO) (Krashes et al.... -
Plasmids 101: Methylation and Restriction Enzymes
TypeBlog PostPublishedJune 30, 2016, 2:30 p.m.... replication, repairing mismatched basepairs or small indels that occur during DNA synthesis, and protomoting...preceded by GA or followed by TC) would be cut as normal. If not taken into account, this blocked site could... -
REPLACR Mutagenesis: Replacing In Vitro Recombination Methods
TypeBlog PostPublishedFeb. 10, 2016, 3:30 p.m.... While commercial kits are available for making small point mutations, large deletions/insertions require...have some homology to each other; ~17 bases is optimal. After being treated with DpnI to digest away the... -
How to Make Friends and Meet People at a Scientific Conference
TypeBlog PostPublishedAug. 7, 2014, 1:58 p.m....meeting new people. At large conferences, look for smaller events or meet-ups to connect with others more ...group sessions that match your interests. I favor small conferences where the attendees stay onsite and ... -
Plasmid Tools for Microbiome Studies
TypeBlog PostPublishedJune 27, 2019, 12:25 p.m.... possibly because in vitro conditions did not optimally support growth of diverse species. These results...Carlotta, et al. "Metagenomic engineering of the mammalian gut microbiome in situ." Nature methods 16.2 (... -
Hot Plasmids - March 2019 - Anti-CRISPR, 2in1 Cloning, Fluorescent Voltage Indicators, and Photoswitchable Proteins
TypeBlog PostPublishedMarch 19, 2019, 1:31 p.m....showed that Archon1 is functional in a wide range of animal models such as mice, C.elegans, and Zebrafish. ...Woolley lab developed a phage display technique using small scaffold proteins to identify novel binding proteins... -
Antibodies 101: Fab Fragments
TypeBlog PostPublishedSept. 5, 2024, 1:15 p.m....resulting in two independent Fab fragments with small tails of the hinge region. Size: ~55 kDa. Fab -...handful of advantages over full antibodies. Their smaller size allows them to get into samples more efficiently... -
Transferable Skills Guide: Public Speaking
TypeBlog PostPublishedApril 20, 2023, 4 p.m....problem is, when it happens to other people, it’s normal and quickly forgotten, and when it happens to you...noises were just last week! Nerves It’s completely normal to be anxious, nervous, and/or apprehensive. I ... -
Addgene's Tips for Plasmid Quality Control
TypeBlog PostPublishedJan. 14, 2016, 3:30 p.m....becoming available to the community. This is no small task, however, at a repository that consistently...supplements), suggested sequencing primers, or mammalian selection markers. You don’t need a fancy database... -
CRISPR Meets Synthetic Biology: A Conversation with MIT’s Christopher Voigt
TypeBlog PostPublishedApril 22, 2015, 2:06 p.m....want to program a cell to identify and target a malignant cell, then you’d need the ability to turn on genes...as sophisticated as those that living cells and animals make. That will be an outcome of genetic engineering... -
Plasmids 101: Cre-lox
TypeBlog PostPublishedJan. 13, 2015, 3:47 p.m....specific, targeted DNA modifications in transgenic animals, embryonic stem cells, and/or tissue-specific cell...6276558. 2. Site-specific DNA recombination in mammalian cells by the Cre recombinase of bacteriophage ... -
Split-BioID: An Improved Method for Studying Protein-Protein Interactions
TypeBlog PostPublishedMay 1, 2018, 1:57 p.m....ligase fusion protein identifies proximal and interacting proteins in mammalian cells. The Journal of cell ... -
Nanoblades: Tiny CRISPR Ninjas for Genome Editing Difficult Cells
TypeBlog PostPublishedSept. 26, 2019, 12:50 p.m.... types of targets: primary cells, embryos, and animals. Nanoblades can also carry different types of CRISPR...delivery Learn about CRISPR delivery methods for mammalian cells Browse our CRISPR 101 blog post Resources... -
Open Resources and Plasmid Tools For Studying C. elegans
TypeBlog PostPublishedJuly 18, 2019, 12:55 p.m....publish brief novel findings. These results are normally one figure and can be negative and/or even replicated...develop computational methods to better understand animal development (Kyoda et al., 2012). C. elegans plasmid... -
Corralling and Cornering the Goldilocks Antibody
TypeBlog PostPublishedAug. 9, 2022, 1:15 p.m....when the antibody is produced from a new set of animals), and wrong application (different experiments/...antibodies. A goldilocks antibody is highly specific (minimal binding to off-target molecules), reliable (wouldn... -
Simple CRISPR-based Epigenetic Editing: dCas9-directed DNA Demethylation
TypeBlog PostPublishedDec. 14, 2021, 2:15 p.m...., and big hair. To what was perhaps a slightly smaller population, something else was also suddenly cool...distinguishes genes of some human cancers from their normal counterparts. Nature 301, 89–92. https://doi.org... -
How to Prepare for an Industry Interview
TypeBlog PostPublishedJuly 9, 2020, 1:15 p.m....transitioned between different lab groups without having a formal interview process. Industry interviews, however...structured. I met with several individual and/or small groups, usually starting with the hiring manager...