Refine by
Covid 19 Detection System Suppliers In China
1 companies found
based inShenzhen, CHINA
LANDWIND MEDICAL is a health care group company headquartered in Shenzhen, China, established in 1994. Till now, we cater our global medical care to over 30,000 medical institutions in more than 130 countries. We integrate our dedicated and ...
When the human body contacts with foreign antigens, the first antibody produced is IgM, which is secreted directly by the receptor on the surface of B cells. The B cells that produce IgM enter the lymph nodes, receive stimulation from T cells and ...