Properties Quality level: 200 Qualification: reagent grade Test: ≥95% (SDS-PAGE) Form: essentially salt-free lyophilized powder Conjugate: not conjugated Storage temperature: 2-8 ° C General description The subtype of IgG antibodies is the most abundant serum immunoglobulins of the immune system. It is secreted by B cells and is found in blood and extracellular fluids and …

There is again good news about the vaccines against corona: the Oxford vaccine from AstraZeneca also offers protection against the virus. In the right dose, it is 90 percent effective. This is the third vaccine closer to the finish line. It is easier to administer, even to people who cannot come to the doctor due to …