Anti-CREG antibodies enable researchers to detect and measure the CREG antigen in biological samples. This target is a reported synonym of the CREG1 gene, which encodes cellular repressor of E1A stimulated genes 1. This protein is known to function in autophagy pathways and endocytosis, among other biological roles. The human version of CREG has a canonical amino acid length of 220 residues and a protein mass of 24.1 kilodaltons. It is reported to be a secreted protein. CREG is a member of the CREG protein family. Indicated applications for CREG antibodies listed below include ELISA and Western Blot.