Recombinant human Frizzled-4 protein

hIgG-His-Tag

Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

FZD4, also known as frizzled-4, is a 7- transmembrane glycoprotein of the Frizzled family within the G-protein coupled receptor superfamily. This protein may play a role as a positive regulator of the Wingless type MMTV integration site signaling pathway. This pathways seem to involve interactions with G-proteins. It is involved in transduction and intercellular transmission of polarity information during tissue morphogenesis and/or in differentiated tissues. Recombinant human FZD4, fused to hIgG-His-tag at C-terminus, was expressed in insect cell and purified by using conventional chromatography techniques.

Liquid in. Phosphate-Buffered Saline (pH 7.4) containing 10% glycerol

Signal Transduction

< 1 EU per 1ug of protein (determined by LAL method)

Human