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Dna Structure Articles & Analysis
10 articles found
Post-translational modifications (PTMs) of histones are crucial for protein structure regulation, playing key roles in gene expression regulation, DNA repair, cell signaling, and more. ...
It can efficiently identify multiple chimeric transcripts and DNA structural variants, especially when coupled with long RNA-seq reads and true chimeric mRNAs. ...
Host Cell Residual DNA (rcDNA) refers to fragments of DNA derived from host cells that may be present in biological products. ...
Protein-DNA docking is a complex and critical technique used in the field of structural biology. It involves the study of the three-dimensional structure of biological macromolecules, which play vital roles in many biological processes such as transcription, replication, and DNA repair. ...
At the University of Tokyo, Professor Osamu Nureki's team worked to identify the structure and function of proteins involved in genome editing. In a recent study by the team, they discovered the 3D structure of protein TnpB, a possible precursor to the CRISPR-Cas12 enzyme. ...
It effectively acquires and analyzes biological data such as nucleic acid sequences and protein structures, so as to conduct comprehensive and accurate biological analysis. ...
Epigenetic changes do not alter the structure of DNA, but do alter the way DNA is modified. Thereby, those changes include DNA methylation, histone modifications and non-coding RNAs. affects gene regulation. ...
Thanks to recent high-resolution structural techniques such as cryo-electron microscopy, combined with computational modeling and the design of these protein mutants, researchers have been able to observe the structure of a member of this protein family in atomic detail and decipher its function. ...
Proteins interacting with DNA alter chromatin structure such as the positioning of the nucleosome. Recently, ChIP-seq is used as a method to study the genome-wide distribution of DNA-interacting proteins. It starts with cross-linking DNA and proteins and fragmenting the DNA; then using a specific antibody, the ...
The purpose of the present paper is an attempt to determine the molecular differences and fingerprinting of a normal and genetically engineered Saccharomyces cerevisiae human insulin producer obtained through transformation with human DNA (introns and exons) isolated from healthy human pancreas. Five primers were used; four with 20-mer and one with 10-mer. Gels photographs for ...