Immunohistochemical staining (Formalin-fixed paraffin-embedded sections) of human duodenum with SDC4 polyclonal antibody (Cat # PAB30394) shows strong cytoplasmic positivity in glandular cells at 1:50-1:200 dilution.
The protein encoded by this gene is a transmembrane (type I) heparan sulfate proteoglycan that functions as a receptor in intracellular signaling. The encoded protein is found as a homodimer and is a member of the syndecan proteoglycan family. This gene is found on chromosome 20, while a pseudogene has been found on chromosome 22. [provided by RefSeq