Amoeba-inspired magnetic microgel assembly assisted by engineered dextran-binding protein for vaccination against life-threatening systemic infection was written by Liu, Shuo;Zhao, Yan;Guo, Linpei;Yu, Qilin. And the article was included in Nano Research.Product Details of 367-93-1 The following contents are mentioned in the article:
Vaccination is critical for population protection from pathogenic infections. However, its efficiency is frequently compromised by a failure of antigen retention and presentation. Herein, we designed a dextran-binding protein DexBP, which is composed of the carbohydrate-binding domains of Trichoderma reesei cellobiohydrolases Cel6A and Cel7A, together with the sequence of the fluorescent protein mCherry. DexBP was further prepared by engineered Escherichia coli cells and grafted to magnetic nanoparticles. The magnetic nanoparticles were integrated with a dextran/poly(vinyl alc.) framework and a reactive oxygen species-responsive linker, obtaining magnetic polymeric microgels for carrying pathogen antigen. Similar to amoeba aggregation, the microgels self-assembled to form aggregates and further induced dendritic cell aggregation. This step-by-step assembly retained antigens at lymph nodes, promoted antigen presentation, stimulated humoral immunity, and protected the mice from life-threatening systemic infections. This study developed a magnetic microgel-assembling platform for dynamically regulating immune response during protection of the body from dangerous infections. This study involved multiple reactions and reactants, such as (2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-(isopropylthio)tetrahydro-2H-pyran-3,4,5-triol (cas: 367-93-1Product Details of 367-93-1).
(2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-(isopropylthio)tetrahydro-2H-pyran-3,4,5-triol (cas: 367-93-1) belongs to alcohols. Similar to water, an alcohol can be pictured as having an sp3 hybridized tetrahedral oxygen atom with nonbonding pairs of electrons occupying two of the four sp3 hybrid orbitals. The most common reactions of alcohols can be classified as oxidation, dehydration, substitution, esterification, and reactions of alkoxides.Product Details of 367-93-1
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts