WIF-1 is a secreted protein that binds Wnt proteins and antagonizes Wnt-induced signaling. WIF-1 expression is down regulated in several human cancers.
Applications:
Suitable for use in Western Blot and Immunohistochemistry. Other applications not tested.
Recommended Dilutions:
Western Blot: 1ug/ml
Immunohistochemistry (Paraffin): 8-25ug/ml; Used to detect WIF-1 in immersion fixed paraffin-embedded human breast sections.
Optimal dilutions to be determined by the researcher.
Hybridoma:
Mouse myeloma with B cells from a mouse immunized with purified, NS0-derived, recombinant human WIF-1.
Storage and Stability:
Lyophilized powder may be stored at -20 degrees C. Stable for 12 months at -20 degrees C. Reconstitute with sterile PBS. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Reconstituted product is stable for 12 months at -20 degrees C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.