Regular and irregular antibodies

Regular and irregular antibodies are two main groups of antibodies when classified roughly on the timing and triggering event of antibody production.

Regular antibodies usually refer to the isohemagglutinins, directed against antigens of the ABO system. They appear in the first years of life. They are of the IgM type. It is not certain whether they are natural antibodies (being produced without any previous infection, vaccination, other foreign antigen exposure or passive immunization) or are caused by infection in early life.

单词	Acquired antibody
释义	Acquired antibody 英语百科 Regular and irregular antibodies Regular and irregular antibodies are two main groups of antibodies when classified roughly on the timing and triggering event of antibody production. Regular antibodies usually refer to the isohemagglutinins, directed against antigens of the ABO system. They appear in the first years of life. They are of the IgM type. It is not certain whether they are natural antibodies (being produced without any previous infection, vaccination, other foreign antigen exposure or passive immunization) or are caused by infection in early life.
随便看	packetarian packet assembler packet assembler and disassembler packet assembler disassembler packet assembling and disassembling packet assembly packet assembly and disassembly packet assembly and disassembly, PAD packet bit packet boat packet broadcast packet buffer Packet Burst Protocol packet caching Packet Capture packet cellular packet circuit packet classification Packet collision packet collision rate packet combining packet communication packet communication function packet control packet control layer

Acquired antibody

Regular and irregular antibodies