The following gene names and symbols are associated with antigen IgG1 across different species:

immunoglobulin heavy constant gamma 1 (G1m marker) (Ighg1)

Other aliases include:

IgG1, Igh-4, VH7183

IgG1 fulfills a number of functions:

antigen binding

IgG1 is relevant to the following processes:

antibacterial humoral response – antibody-dependent cellular cytotoxicity – complement activation, classical pathway – defense response to bacterium – humoral immune response mediated by circulating immunoglobulin – immunoglobulin mediated immune response – phagocytosis, engulfment – phagocytosis, recognition – positive regulation of immune response – positive regulation of phagocytosis – positive regulation of type I hypersensitivity – positive regulation of type IIa hypersensitivity

Locations for IgG1:

extracellular region – immunoglobulin complex, circulating – integral to membrane – membrane – plasma membrane

Source: NCBI Entrez Gene, Gene Ontology