MIB1; DIP1; KIAA1323; ZZANK2; E3 ubiquitin-protein ligase MIB1; DAPK-interacting protein 1; Mind bomb homolog 1; Zinc finger ZZ type with ankyrin repeat domain protein 2
Key Feature
Clonality
Polyclonal
Isotype
Ig
Host Species
Rabbit
Tested Applications
WB
WB:1:100~500
Species Reactivity
Human
Concentration
1mg/ml
Target Information
Gene Synonyms
DIP1 KIAA1323 ZZANK2
Alternative Names
MIB1 DIP1 KIAA1323 ZZANK2 E3 ubiquitin-protein ligase MIB1 DAPK-interacting protein 1 Mind bomb homolog 1 Zinc finger ZZ type with ankyrin repeat domain protein 2
Molecular Weight(MW)
110136 Da
Function
E3 ubiquitin-protein ligase that mediates ubiquitination of Delta receptors, which act as ligands of Notch proteins Positively regulates the Delta-mediated Notch signaling by ubiquitinating the intracellular domain of Delta, leading to endocytosis of Delta receptors. Probably mediates ubiquitination and subsequent proteasomal degradation of DAPK1, thereby antagonizing anti-apoptotic effects of DAPK1 to promote TNF- induced apoptosis (By similarity). Mediates 'Lys-63'-linked polyubiquitination of TBK1, which probably participates in kinase activation
Tissue Specificity
Widely expressed at low level. Expressed at higher level in spinal cord, ovary, whole brain, and all specific brain regions examined
Cellular Localization
Cytoplasm. Cell membrane (By similarity). Note=Localizes to the plasma membrane (By similarity). According to PubMed:15048887, it is mitochondrial, however such localization remains unclear
The anti-MIB Pab is used in Western blot to detect MIB in Jurkat cell lysate.
Application Notes
WB:1:100~500
Additional Information
Form
Liquid
Storage Instructions
For short-term storage, store at 4° C. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
Storage Buffer
Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein G column, eluted with high and low pH buffers and neutralized immediately, followed by dialysis against PBS.