The following gene names and symbols are associated with antigen C1QA across different species:

complement component 1, q subcomponent, A chain (C1QA)

On the protein level the following designations are being used for antigen C1QA:

complement component 1, q subcomponent, A chain – OTTHUMP00000197085 – complement component C1q, A chain – complement component 1, q subcomponent, alpha polypeptide

C1QA fulfills a number of functions:

cell-cell signaling – complement activation, classical pathway – innate immune response

C1QA is relevant to the following processes:

Golgi apparatus – complement component C1 complex – cytoplasm – extracellular region

Source: NCBI Entrez Gene, Gene Ontology