Wnt2B (Wingless-type MMTV (mouse mammary tumor virus) Integration Site Family, member 2B) (Biotin)

Store product at 4 degree C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20 degree C. Aliquots are stable at -20 degree C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Reacts with the human, mouse and rat Wnt2B/Wnt13 proteins. It recognizes both human Wnt13A and Wnt13B isoforms. On Western blots, it identifies a band at ~41kD. Reactivity has been confirmed with mouse Wnt2B/Wnt13-pCMV-tag2-transfected 293T, human Wnt13A-and Wnt13B-pCR3-transfected HEK293 and SK-OV-3 cell lysates, and rat ovary homogenates.