Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
Invitrogen
Human IgG1, also known as human immunoglobulin G1, is a subclass of human IgG antibodies that is produced by the immune system in response to antigens. It is the most abundant subclass of IgG in the blood and plays a key role in defense against pathogens. IgG1 works by binding to specific antigens and promoting their clearance from the body through various mechanisms, including phagocytosis and complement activation. IgG1 is also involved in other immune responses, such as antibody-dependent cellular cytotoxicity and neutralization of toxins. Human IgG1 can be used in research to study the immune response to pathogens and to develop diagnostic tests and therapeutic interventions for infectious and autoimmune diseases.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
Learn moreGet expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.
Contact tech support