Results 251 to 260 of about 280,842 (293)
Advanced Functional Materials, EarlyView.Oct4‐nanoscript, a biomimetic nanoparticle‐based artificial transcription factor, precisely regulates cellular rejuvenation by activating Oct4 target genes, restoring epigenetic marks, and reducing DNA damage. In a progeria model, it effectively rescued aging‐associated pathologies and extended lifespan.
Hongwon Kim +8 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This review highlights recent advances in engineering artificial antigen‐presenting cells (aAPCs) as alternatives to dendritic cells for T cell expansion. Key design principles inspired by the immunological synapse are discussed, with emphasis on strategies for polyclonal and antigen‐specific T cell expansion.
Nguyen Thi Nguyen, Yu Seok Youn
wiley +1 more source
High‐Entropy Magnetism of Murunskite
Advanced Functional Materials, EarlyView.The study of murunskite (K2FeCu3S4) reveals that its magnetic and orbital order emerges in a simple I4/mmm crystal structure with complete disorder in the transition metal positions. Mixed‐valence Fe ions randomly occupy 1/4 of the tetrahedral sites, with the remaining 3/4 being filled by non‐magnetic Cu+ ions.
Davor Tolj +18 more
wiley +1 more source
Iridium Oxide Inverse Opal Anodes with Tailored Porosity for Efficient PEM Electrolysis
Advanced Functional Materials, EarlyView.The synthesis of Iridium‐based Inverse Opals (Ir‐IO) is reported as electrocatalyst for Proton exchange membrane water electrolysis (PEM‐WE). Using the developed protocol it produces highly porous materials consisting either of metallic, oxidic Iridium or a combination thereof with large surface areas.
Sebastian Möhle +2 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Poly(heptazine) imides (PHIs), a crystalline carbon nitride subclass, intercalate metals to deliver high stability, tunable electronics, and efficient charge separation. These features enable solar‐driven applications such as hydrogen evolution, CO₂ reduction, and organic synthesis.
Gabriel A. A. Diab +6 more
wiley +1 more source
UniClo: scarless hierarchical DNA assembly without sequence constraint. [PDF]
Nucleic Acids ResFlores-Fernández CN +3 more
europepmc +1 more source
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Chromatographic separation of DNA restriction fragments
Journal of Chromatography B: Biomedical Sciences and Applications, 1987Reversed-phase liquid chromatography (RPC-5) was the first chromatographic technique to be successfully applied to DNA restriction fragments. Size-exclusion high-performance liquid chromatography (HPLC) has the advantage of wide variability in buffer conditions but is restricted to an upper size limit at 800 base pairs.
Rolf Hecker, Detlev Riesner
openaire +3 more sources
Optimization of Restriction Fragment DNA Mapping
Journal of Computational Biology, 1998Consider a mapping project in which overlap of clonal segments is inferred from complete multiple restriction digests. The fragment sizes of the clones are measured with some error, potentially leading to a map with erroneous links. The number of errors in the map depends on the number and types of enzymes used to characterize the clones.
Jared C. Roach +4 more
openaire +3 more sources
Immunoglobulin genes in DNA restriction fragments
Biochemistry, 1978We have investigated the organization of immunoglobulin genes in mice. High molecular weight DNA from myelomas and Krebs ascites cells was cleaved with EcoRI restriction endonuclease and fractionated using preparative agarose gel electrophoresis. Each fraction was then hybridized to an immunoglobulin mRNA or a cDNA transcribed from the mRNA.
Alan M. Walfield +3 more
openaire +2 more sources