Anti-SFRP2 Antibody

A rabbit polyclonal IgG antibody targeting SFRP2 is offered by Antibodies.com as an unconjugated, affinity-purified reagent in liquid form. It was raised against a recombinant fusion protein corresponding to amino acids 25–295 of human SFRP2 (NP_003004.1), and the target protein has a reported molecular weight of 35 kDa.

Manufacturer specifications list validated applications of Western blot (WB) and immunohistochemistry (IHC), with reactivity confirmed in mouse and rat samples. The Antibodies.com product listing additionally notes immunofluorescence (IF) as a supported application and includes human in the stated reactivity panel. Recommended starting dilutions are WB 1:500–1:1,000 and IHC 1:50–1:200. Provided validation data includes Western blot analysis of cell line extracts at 1:1,000 dilution and IHC staining of paraffin-embedded rat brain and mouse heart tissues at 1:200 dilution.

The antibody is supplied in Phosphate Buffered Saline (pH 7.3) containing 50% glycerol and 0.05% Proclin 300, shipped at 4°C, and intended for storage at -20°C after aliquoting, with freeze/thaw cycles to be avoided.