Provided below are ELISA kits targeting solute carrier family 35 member B1, a human protein encoded by SLC35B1. This protein is 322 amino acids long, with a mass of 35.8 kDa, and is a member of the Nucleotide-sugar transporter family, SLC35B subfamily. 2 isoforms have been identified. Other alias names for this protein include: UDP-galactose transporter related, UDP-galactose transporter-related protein 1, and UGTREL1.