The Secreted frizzled-related protein (SFRP) family consists of five secreted glycoproteins in humans (SFRP1, SFRP2, SFRP3, SFRP4, SFRP5) that act as extracellular signaling ligands.
protein | Protein subunit | Protein-protein interaction | Hfq protein | protein domain | Protein-protein_interaction | Protein Data Bank | RNA-binding protein | Promyelocytic leukemia protein | G protein | Wiskott–Aldrich syndrome protein | Related | Protein G | protein dimer | Protein A | Denishawn School of Dancing and Related Arts | C-reactive protein | Clinical Orthopaedics and Related Research | Bone morphogenetic protein 2 | AMP-activated protein kinase | United States House Appropriations Subcommittee on Transportation, Housing and Urban Development, and Related Agencies | Transmembrane protein | Tau protein | Sterol regulatory element-binding protein | SR protein | RAR-related orphan receptor alpha | Rab escort protein | Protein structure | protein structure | Protein phosphatase 2 |