We narrowed to 817 results for: LARS
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TypeBlog PostPublishedJuly 27, 2021, 1:15 p.m....internal control and a SL-sensitive fluorophore (circularly permuted green fluorescent protein or cpGFP) ... New from the viral service By Jason Nasse We regularly add new viral aliquots from our plasmid collection...
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CRISPR 101: Cas9 Nickase Design and Homology Directed Repair
TypeBlog PostPublishedMarch 15, 2018, 12:59 p.m.... small deletions, while H840A is biased towards large insertions. These profiles are likely due to the... Oligonucleotides) Use 100 nt homology arms for large insertions (long ssDNA; IDT Megamer® ssDNA Fragments... -
What's the Best Way to Elute and Store Your Plasmid DNA?
TypeBlog PostPublishedJune 4, 2020, 1:22 p.m....essential cofactors for many tools used in modern molecular biology like restriction enzymes and polymerases...posts Resources on Addgene.org Check out the Molecular Biology Reference Find protocols on plasmid cloning... -
Genetically-encoded Sparse Cell Labeling - A SPARC of Innovation
TypeBlog PostPublishedMay 21, 2020, 1:15 p.m...., as well as to optogenetically control the depolarization of R2 neurons using CsChrimson::tdTomato, an...fluorescent protein plasmids at Addgene Read our Molecular Biology Reference ... -
An Addgene Summer Internship
TypeBlog PostPublishedAug. 8, 2024, 7:22 p.m....day at Addgene last summer, through the La Vida Scholars summer program. I was unsure whether or not I ...which was the impression I got from the La Vida Scholars tour. After some time had passed, I reached out... -
Antibodies 101: Affinity Tags
TypeBlog PostPublishedSept. 19, 2023, 1 p.m....purification, it will be expressed along with all other cellular proteins within the expression system (bacteria...protein) with amylose resin. The MBP tag, although large, can actually increase expression and solubility... -
FastCloning: A Newer, Simpler Cloning Technique
TypeBlog PostPublishedNov. 1, 2016, 2:30 p.m....Protein Science at the University of Connecticut. Molecular cloning is the isolation, insertion and amplification... recombinant DNA without sequence alteration. Molecular cloning techniques are some of the most widely... -
Running for Rare Disease, Running for FOP, Running for AJ
TypeBlog PostPublishedSept. 15, 2016, 2:30 p.m.... not seem much different than my second son of similar age. When he came to visit us and watch fellow ...jarring of his body could initiate very painful FOP flare ups. Eventually, without a cure, AJ will begin losing... -
Management for Scientists: Giving Feedback
TypeBlog PostPublishedFeb. 6, 2015, 2:46 p.m....style. Formalizing the feedback session Giving regular, informal feedback is a very effective way to bring...employee. This is especially true if the problems are large enough that the employee should be aware that they... -
Addgene @ Keystone: Thoughts on Precision Genome Engineering and Synbio
TypeBlog PostPublishedJan. 15, 2015, 1:50 p.m....attacks. He described one such recent attack as "hilarious". Welcome to Montana! Though sadly I will not ...components, and challenging target genomes, such as the malaria-causing Plasmodium falciparum. Throughout these... -
Plasmids 101: Antibiotic Resistance Genes
TypeBlog PostPublishedJan. 30, 2014, 3:29 p.m....Resistance to antibiotics is a widely used tool in molecular biology, yet scientists rarely stop to think about...Plasmid Pages Resources on Addgene.org Browse Our Molecular Biology Reference Pages View our Plasmid Protocols... -
Hot Plasmids June 2018 - Reverse transcriptase, nanobody, and protein-DNA interaction tools
TypeBlog PostPublishedJune 27, 2018, 1:16 p.m.... are still just as specific to their target as regular antibodies. These properties make nanobodies easier...Wanisch Listen to the C-BERST podcast segment Similarly to the Carr lab, Erik Sontheimer and his group... -
Plasmids 101: Origin of Replication
TypeBlog PostPublishedNov. 11, 2020, 2:23 p.m....maintain fewer copies of plasmids if they contain large inserts or genes that create a toxic product. ...die off. Have any questions? Need something clarified? If so please, post in the comments. References... -
Hot Plasmids and Viral Preps - September 2021
TypeBlog PostPublishedSept. 21, 2021, 1:15 p.m....referred to as TX-TL systems) have been gaining popularity as a synthetic biology tool. These systems allow... New from the viral service By Jason Nasse We regularly add new viral aliquots from our plasmid collection... -
Antibody Neutralization Response Against Pseudoviruses Expressing SARS-CoV-2 Spike Protein Variants
TypeBlog PostPublishedJune 22, 2021, 1:15 p.m....resistant to vaccine serum responses. This result was similar to studies that used live virus (Cele et al., 2021...neutralization rates of B.1.351 pseudovirus was similar to that of pseudoviruses representing a bat-derived... -
A New Optogenetic Tool Based on AraC Controls Gene Expression with Blue Light
TypeBlog PostPublishedJune 17, 2021, 1:17 p.m....deposited from Di Ventura's lab, including the popular light-inducible nuclear export system (LEXY) here...page Resources on Addgene.org Check out the Molecular Biology Reference Download Addgene's Plasmids ... -
Intro to Our Summer SciComm Series!
TypeBlog PostPublishedJune 9, 2022, 1:15 p.m.... all be defined as laypeople when it comes to molecular biology. Some lay people have a high amount of...more likely to closely read an email sent out to a large listserv or one sent to you and a few other people... -
RUBY-Red Siliques
TypeBlog PostPublishedMarch 1, 2022, 2:15 p.m....equipment. Reporters for studying gene expression have similar drawbacks, often requiring the destruction of plants... for GUS staining or are not suited to studying large samples. RUBY Red But recently, something new has... -
Hot Plasmids - June 2020 - Barcoded CRISPR Library, Sparse Cell Labeling, Calcineurin Reporter, and DNA Staining Dye Alternative
TypeBlog PostPublishedJune 2, 2020, 1:15 p.m....protein phosphatase that responds to rising intracellular calcium levels within the cell. When levels ... wild type (top panels) and cells with high intracellular Ca2+ (bottom panels) equipped with destabilized... -
Why Add Sucrose? Improved Yields for Adeno-associated Virus Preparation
TypeBlog PostPublishedDec. 13, 2018, 1:14 p.m....Shen, 2011). To our knowledge the effect of hyperosmolarity on AAV production yields had yet to be examined...., and Bernhard O. Palsson. "Effect of medium osmolarity on hybridoma growth, metabolism, and antibody...