The antibody detects endogenous levels of total OLFM4 protein.
OLFM4 is a 510 amino acid extracellular matrix glycoprotein belonging to the olfactomedin-related protein family and found to be selectively expressed in inflammed colonic epithelium. It has one signal peptide, six N-linked glycosylation motif and forms disulfide-bonded multimers. OLFM4 a transcription factor may have a matrix-related function in differentiation. Constitutively expressed OLFM4 in cancer cells binds to the potent apoptosis inducer GRIM-19 and has a novel antiapoptotic action and hence might serve as a diagnostic marker for human cancers. Reports suggest that OLFM4 promotes proliferation of PANC-1 cells by favoring transition from the S to G2/M phase. Potential interaction of OLFM4 with endogenous cell surface lectins and cadherins may mediate cell adhesion.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: Antiapoptotic protein GW112; G-CSF-stimulated clone 1 protein; hGC-1; hOLfD; Olfactomedin-4; OLM4
Gene Aliases: bA209J19.1; GC1; GW112; hGC-1; hOLfD; OlfD; OLFM4; OLM4; UNQ362; UNQ362/PRO698
UniProt ID: (Human) Q6UX06
Entrez Gene ID: (Human) 10562
Molecular Function: structural protein