Frizzled related protein 1 antibody, FRP 1 antibody, FRP antibody, FRP1 antibody, FrzA antibody, SARP 2 antibody, SARP2 antibody, Secreted Apoptosis-related Protein 2 antibody
SFRP1 also known as FRP, FRP1, SARP2, secreted apoptosis-related protein 2, secreted frizzled-related protein and secreted frizzled-related protein 1 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. SFRP1 and SFRP5 may be involved in determining the polarity of photoreceptor cells in the retina. SFRP1 is expressed in several human tissues, with the highest levels in heart.
Applications
Suitable for use in Immunofluorescence, ELISA, Western Blot and Immunohistochemistry. Other applications not tested.
Recommended Dilutions
Immunofluorescence: 5ug/ml ELISA: 1:5000-1:25,000 Western Blot: 1:200-1:2000 Immunohistochemistry: 1:800 Optimal dilutions to be determined by the researcher.
Storage and Stability
May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Immunogen
Synthetic peptide corresponding to a 12aa region of human Sfrp1.
Form
Supplied as a liquid in PBS,, pH 7.2, 0.01% sodium azide.
Purity
Purified by immunoaffinity chromatography
Specificity
Recognizes human Sfrp1. Species Crossreactivity: mouse