Ready-to-use ELISA kits are available for the detection of scavenger receptor class F, member 1, an alias of the protein, scavenger receptor class F member 1. The official gene symbol is SCARF1. The protein, with a mass of 87.4 kDa and length of 830 residues, is reported to be membrane-associated. It may be known by other names, including: SREC-I, SREC, scavenger receptor expressed by endothelial cells 1, and acetyl LDL receptor.