Tag: antibodies covid
Ligand-Directed Caging Enables the Control of Endogenous DNA Alkyltransferases Activity with Light inside Live Cells
The control of endogenous proteins activity with light inside live cells is helpful for the high spatiotemporal probing of their dynamic roles. Herein, we report the first small-molecule-ligand-directed caging approach to control the endogenous human O 6 -alkylguanine-DNA alkyltransferases (AGT) activity with light, and the caged AGT is constructed from the native intracellular AGT. The…
Read MoreA linear epitope coupled to DsRed provides an affinity ligand for the capture of monoclonal antibodies
Monoclonal antibodies (mAbs) dominate the market for biopharmaceutical proteins because they provide active and passive immunotherapies for many different diseases. However, for most mAbs, two expensive manufacturing platforms are required. These are mammalian cell cultures for upstream production and Protein A chromatography for product capture during downstream processing. Here we describe a novel affinity ligand…
Read MoreProbing the interaction of new and biologically active Pd(II) complex with DNA/BSA via joint experimental and computational studies along with thermodynamic, NLO, FMO and NBO analysis
Treatment with transition metal complexes is an efficient method to fight with cancer. Therefore, a new transition metal complex formulated as [Pd(1, 3-pn)(acac)]Cl (pn and acac stand for propylendiamine and acetylacetonate, respectively) was synthesized and analyzed using 1H NMR, Fourier transform infrared, electronic absorption spectroscopy techniques as well as elemental analysis and conductivity measurement. The geometry…
Read MoreEvaluation of the INDICAID COVID-19 Rapid Antigen Test in Symptomatic Populations and Asymptomatic Community Testing
As the COVID-19 pandemic progresses, there is an increasing need for rapid, accessible assays for SARS-CoV-2 detection. We present a clinical evaluation and real-world implementation of the INDICAID COVID-19 rapid antigen test (INDICAID rapid test). A multisite clinical evaluation of the INDICAID rapid test using prospectively collected nasal (bilateral anterior) swab samples from symptomatic subjects…
Read MoreEvaluating the genetic basis of anti-cancer property of Taxol in Saccharomyces cerevisiae model
Taxol has been regarded as one of the most successful anti-cancer drugs identified from natural sources to date. Although taxol is known to sensitize cells by stabilizing microtubules, its ability to cause DNA damage in peripheral blood lymphocytes, and to induce oxidative stress and apoptosis indicates that taxol may have other modes of cytotoxic action.…
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