Results 31 to 40 of about 487,581 (283)

Methylated DNA Immunoprecipitation [PDF]

open access: yesJournal of Visualized Experiments, 2009
The identification of DNA methylation patterns is a common procedure in the study of epigenetics, as methylation is known to have significant effects on gene expression, and is involved with normal development as well as disease. Thus, the ability to discriminate between methylated DNA and non-methylated DNA is essential for generating methylation ...
Kelsie L, Thu   +6 more
openaire   +2 more sources

Improved Detection of HIV Gag p24 Protein Using a Combined Immunoprecipitation and Digital ELISA Method

open access: yesFrontiers in Microbiology, 2021
Greater than 90% of HIV-1 proviruses are thought to be defective and incapable of viral replication. While replication competent proviruses are of primary concern with respect to disease progression or transmission, studies have shown that even defective
Guoxin Wu   +5 more
doaj   +1 more source

Arabidopsis RNA immunoprecipitation [PDF]

open access: yesThe Plant Journal, 2009
SummaryRNA‐binding proteins are key regulators of plant gene expression. Consistent with this, the Arabidopsis genome encodes many RNA‐binding proteins that are genetically required for normal development and for responding to environmental changes. However, the direct RNA targets and RNA processing events that these RNA‐binding proteins control are ...
Terzi, Lionel C., Simpson, Gordon G.
openaire   +3 more sources

Chromatin Immunoprecipitation Assay

open access: yesBioTechniques, 2004
Association between proteins and DNA is crucial for many vital cellular functions such as gene transcription, DNA replication and recombination, repair, segregation, chromosomal stability, cell cycle progression, and epigenetic silencing. It is important to know the genomic targets of DNA-binding proteins and the mechanisms by which they control and ...
Partha M. Das   +3 more
openaire   +3 more sources

PPM1A Controls Diabetic Gene Programming through Directly Dephosphorylating PPAR?? at Ser273 [PDF]

open access: yes, 2020
Peroxisome proliferator-activated receptor gamma (PPAR gamma) is a master regulator of adipose tissue biology. In obesity, phosphorylation of PPAR gamma at Ser273 (pSer273) by cyclin-dependent kinase 5 (CDK5)/extracellular signal-regulated kinase (ERK ...
Choi, Jang Hyun   +11 more
core   +1 more source

A simple method for non-denaturing purification of biotin-tagged proteins through competitive elution with free biotin

open access: yesBioTechniques, 2020
The use of avidin or streptavidin in the purification of biotinylated proteins has been highly restricted due to the harsh and denaturing elution conditions.
Kui Lin   +5 more
doaj   +1 more source

HUNK Phosphorylates Rubicon to Support Autophagy [PDF]

open access: yes, 2019
Background: Autophagy is a catabolic cellular recycling pathway that is essential for maintaining intracellular homeostasis. Autophagosome formation is achieved via the coordination of the Beclin-1 protein complex.
Abt, Melissa   +5 more
core   +1 more source

Biogenesis of Glyoxysomes [PDF]

open access: yes, 1980
Biosynthesis of isocitrate lyase, a tetrameric enzyme of the glyoxysomal matrix, was studied in Neurospora crassa, in which the formation of glyoxysomes was induced by a substitution of sucrose medium by acetate medium. * 1.
Neupert, Walter, Zimmermann, Richard
core   +1 more source

Novel monoclonal antibodies against Fiber-1 of duck adenovirus 3 and their B cell epitopes

open access: yesFrontiers in Veterinary Science, 2022
Recently, the outbreak of the infection of Duck adenovirus 3 (DAdV-3) characterized by swelling and hemorrhagic liver and kidney has caused huge economic losses to duck industry since 2014 in China. To date, the B cell epitopes in the Fiber-1 protein and
Hongxia Shao   +29 more
doaj   +1 more source

Autophagy generates citrullinated peptides in human synoviocytes: a possible trigger for anti-citrullinated peptide antibodies [PDF]

open access: yes, 2016
OBJECTIVES: Autophagy may represent a functional processing event that creates a substrate for autoreactivity. In particular, autophagy may play a role in the pathogenesis of RA, since autophagy is a key cellular event involved in the generation of ...
Alessandra Nerviani   +14 more
core   +1 more source

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