Bacterial ghosts (BGs) are empty bacterial envelopes of Gram-negative bacteria produced
by controlled expressions of cloned gene E, forming a lysis tunnel structure within the …

The safety requirements for vaccines are extremely high since they are administered to
healthy people. For that reason, vaccine development is time-consuming and very …

The outbreak of coronavirus disease 2019 (COVID-19) has sparked an urgent demand for
advanced diagnosis and vaccination worldwide. The discovery of high-affinity ligands is of …

Programmable coacervates based on zwitterionic polymers are designed as dynamic
materials for ion exchange bioseparation. These coacervates are proposed as promising …

The COVID‐19 pandemic has generated growing interest in the development of mRNA‐
based vaccines and therapeutics. However, the size and properties of the lipid nanoparticles …

How to improve the performance of chromatographic media is very important in
chromatography. Uniform agarose microspheres were successfully prepared using …

Live virus vaccine (LVV) purification, employing chromatography, can be challenged by low
binding capacities and elution yields. Alternatively, processes relying solely on enzymatic …

Affinity capture is one of the most attractive strategies for simplifying downstream processing.
Although it is a key mainstream approach for antibody purification, the same is not true for …

To combat with emerging SARS-CoV-2 variants of concern (VOCs), we report the
identification of a set of unique HWK-motif peptide ligands for the receptor-binding domain …

The increasing medical application of virus-like particles (VLPs), notably vaccines and viral
vectors, has increased the demand for commercial VLP production. However, VLP …