Exosomes are nano-size extracellular vesicles secreted by all cells, they are classified as nanoparticle based on size and they transport proteins and genetic information between cells. These exosomes...
To date, the vast majority of the serological test for SARS-CoV-2 specific antibodies are based on serum detection of antibodies to either the viral spike glycoproteins (the major target for neutralising...
Article Author: Alba Calzas Delgado (I+D+i Immunostep Department)
Exosomes have recently emerged as a new source of potential non-invasive biomarkers of several diseases, since they can be easily obtained...
A serology test is a powerful tool to be used in epidemiological studies, they help understand viral behaviours and monitor the effectiveness of the different virus control measures as vaccination.
Anti-SARS-CoV-2...
All cells release extracellular vesicles (EVs) as part of their normal physiology. We could divide the types of EVs into two wide groups: ectosomes and exosomes. On one hand, ectosomes are EVs are vesicles...
A higher number of vaccines are currently available worldwide, in order to of the herd immunity that will allow us to finally combat the pandemic caused by SARS-CoV-2. These vaccines have been developed...
Serological tests are assays that allow us to detect immunoglobulins in our body, which are antibodies that bind to pathogens in order to fight them. We can identify different types of immunoglobulins,...
Since SARS-CoV-2 spread, causing a worldwide pandemic of disease called Covid-19, It has been studied and learned so much about this virus. Scientists around the world have devoted endless efforts to...
Webinar | SARS-CoV-2 Serology Testing by Flow Cytometry.
Differentiating antibodies generated after SARS-CoV-2 natural infection by from antibodies generated post-vaccination by flow cytometry.
Key...
► Immunostep and the Spanish National Research Council (CSIC) announced the launch of a new serological test that differentiates vaccinated individuals from those who have suffered from Covid-19 natural...