Aliases for IGSF21 Gene
External Ids for IGSF21 Gene
Previous GeneCards Identifiers for IGSF21 Gene
This gene encodes a protein which has two immunoglobulin (Ig) domains and is a member of the immunoglobulin superfamily. Proteins in this superfamily are usually found on or in cell membranes and act as receptors in immune response pathways. [provided by RefSeq, Sep 2011]
GeneCards Summary for IGSF21 Gene
IGSF21 (Immunoglobin Superfamily Member 21) is a Protein Coding gene. An important paralog of this gene is ROBO2.
UniProtKB/Swiss-Prot for IGSF21 Gene
Involved in synaptic inhibition in the brain. Selectively regulates inhibitory presynaptic differentiation through interacting with presynaptic NRXN2.