Rabbit polyclonal antibody to DKK1Xenopus 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 Cys-rich 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 LRP-dependent signaling does not require Dvl.
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
WB
Western blotting (0.5-4 µg/ml). However, the optimal conditions should be determined individually. The antibody detects ~35 kDa Dkk1 of human, mouse and rat origins.:
Species Reactivity
HumanMouseRat
Concentration
0.5mg/ml
Purification
Affinity purified
Target Information
Gene Synonyms
DKK-1 DKK1 dickkopf1 like dickkopf1 dickkopf homolog 1 dickkopf-1 dickkopf homolog1 SK dickkopf-1 like DKK 1 dickkopf 1 dickkopf 1 like
Target
DKK1
Tissue Specificity
This antibody is specific for DKK1.
Application
Application
Western blot analysi s of Dkk1 in Lysates from 3T3 cells (Lane 1) and rat kidney (Lane 2).
Application Notes
Western blotting (0.5-4 µg/ml). However, the optimal conditions should be determined individually. The antibody detects ~35 kDa Dkk1 of human, mouse and rat origins.:
Additional Information
Form
Liquid
Storage Instructions
The antibody solution should be gently mixed before use. Stored at -20 °C for future use.