Technical Data
D3795-03E
Dkk2 (Dickkopf-related Protein 2, Dickkopf-2, Dkk-2, mDkk-2)
Description:
Xenopus Dickkopf (Dkk)-1 was initially discovered as a Wnt antagonist that plays an important role in head formation. By far, four members of Dkk have been identified in mammals. Each Dkk molecule contains two conserved cysteine-rich domains. Recent studies showed that the second Cys-rich domains of Dkk1 and Dkk2 inhibited Wnt-3a-activated signaling, whereas the first Cysrich domains had no effects. In addition, the second Cys-rich domain of Dkk-2, but not that of Dkk-1, was able to activate the canonical pathway in the presence of LRP6, and this LRPdependent signaling does not require Dvl.

Applications:
Suitable for use in Western Blot. Other applications not tested.

Recommended Dilution:
Western Blot: 0.5-4ug/ml
Optimal dilutions to be determined by the researcher.

Storage and Stability:
May be stored at 4C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
TypeIsotypeCloneGrade
PabIgGAffinity Purified
SizeStorageShippingSourceHost
100ug-20CBlue IceMouseRabbit
Concentration:
~0.5mg/ml
Immunogen:
Synthetic peptide corresponding to aa241 from mouse Dkk2.
Purity:
Purified by affinity chromatography.
Form
Supplied as a liquid in PBS, 0.5% BSA, 0.01% thimerosal, 30% glycerol.
Specificity:
Recognizes mouse Dkk2 at ~30-35kD. A ~25kD band can also be detected, presumably to be the cleavage fragment of Dkk2. Species Crossreactivity: human and rat.
Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.