SPOP antibody
Product Specifications
Background
Component of a cullin-RING-based BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complex that mediates the ubiquitination of target proteins, leading most often to their proteasomal degradation. In complex with CUL3, involved in ubiquitination and proteasomal degradation of BRMS1, DAXX, PDX1/IPF1, GLI2 and GLI3. In complex with CUL3, involved in ubiquitination of H2AFY and BMI1; this does not lead to their proteasomal degradation. Inhibits transcriptional activation of PDX1/IPF1 targets, such as insulin, by promoting PDX1/IPF1 degradation. The cullin-RING-based BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complex containing homodimeric SPOP has higher ubiquitin ligase activity than the complex that contains the heterodimer formed by SPOP and SPOPL.
Synonyms
Speckle-type POZ protein|HIB homolog 1|Roadkill homolog 1|SPOP
Gene ID
8405
UniProt
O43791
Host
Rabbit
Reactivity
Human, Mouse, Rat
Immunogen
Speckle-type POZ protein
Target
SPOP
Clonality
Polyclonal
Isotype
IgG
Applications
ELISA, WB, IHC, IP
Field of Research
Metabolism
Purification
Immunogen affinity purified
Dilution
WB: 1:500-1:2000; IHC: 1:50-1:500; IP : 1:500-1:1000
Purity
≥95% as determined by SDS-PAGE
Form
Liquid
Molecular Weight
42 kDa
Storage Conditions
PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20°C for 12 months (Avoid repeated freeze / thaw cycles.)
Tested Applications
ELISA, WB, IHC, IP
Immunogen Sequence
4-175aa
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