Syndecan 4 (SDC4) Antibody – Rabbit Polyclonal

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, Jul 2008]

syndecan-4: a heparan sulfate proteoglycan type I membrane protein that belongs to the syndecan proteoglycan family. Expressed as a homodimer. Promotes cell spreading in a beta(1) integrin-dependent fashion through PKC-alpha and Rho.

Protein type: Membrane protein, integral; Cell adhesion; Motility/polarity/chemotaxis

Chromosomal Location of Human Ortholog: 20q12

Cellular Component: lysosomal lumen; focal adhesion; cell surface; costamere; integral to plasma membrane; Golgi lumen; plasma membrane; lipid raft

Molecular Function: protein binding; protein kinase C binding; fibronectin binding

Biological Process: phototransduction, visible light; extracellular matrix organization and biogenesis; glycosaminoglycan metabolic process; pathogenesis; chondroitin sulfate metabolic process; glycosaminoglycan biosynthetic process; glycosaminoglycan catabolic process; positive regulation of focal adhesion formation; ureteric bud development; positive regulation of protein kinase activity; positive regulation of stress fiber formation; carbohydrate metabolic process; retinoid metabolic process