COVID-19 rapid diagnostic test

for antigensnasal

COVID-19 Home Testing Kit / SARS-CoV-2 Antigen Rapid Test Kit 1. Non-invasive, simple to use 2. Convenient, no devices required 3. Rapid, get result in 15 minutes 4. Stable, with high accuracy 5. Inexpensive, cost-efficiency The core protein of SARS-CoV-2 is the N protein (Nucleocapsid), which is a protein component located inside the virus. It is relatively conserved among β-coronaviruses and is often used as a tool for the diagnosis of coronaviruses. ACE2, as a key receptor for SARS-CoV-2 to enter cells, is of great significance for the research of viral infection mechanism.