This antibody got 41-51 kDa and 55 kDa bands in western blotting maybe due to differential posttranslational protein modification.
Secreted frizzled-related protein 4 (SFRP4) is a member of the SFRP family that contains a cysteine-rich domain homologous to the putative Wnt-binding site of Frizzled proteins. SFRPs act as soluble modulators of Wnt signaling. The expression of SFRP4 in ventricular myocardium correlates with apoptosis related gene expression.
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Protein Aliases: Frizzled protein, human endometrium; FRP 4; FRPHE; Secreted frizzled-related protein 4; secreted frizzled-related protein 4; secreted frizzled-related protein 4; sFRP 4; sFRP-4; SFRP4
Gene Aliases: FRP-4; FRPHE; sFRP-4; SFRP4
UniProt ID: (Human) Q6FHJ7
Entrez Gene ID: (Human) 6424