Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Source
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Purity
Storage
-15°C to -25°C/1 year(Do not lower than -25°C)
Concentration
1 mg/ml
Clonality
Polyclonal
Clone Number
Immunogen
Synthesized peptide derived from human ZNF207
Sequence
Specificity
This antibody detects endogenous levels of ZNF207 at Human
Gene Name
ZNF207
Protein Name
Zinc finger protein 207
Other Name
Species
Human
Gene ID-1
7756
Uniprot
O43670
Species.1
Gene ID-2
Uniprot.1
Species.2
Gene ID-3
Uniprot.2
Organism-4
Gene ID-4
SwissProt-4
Background
Cellular Localization
Nucleus . Chromosome, centromere, kinetochore . Cytoplasm, cytoskeleton, spindle . Localizes primarily to the nucleus in interphase, concentrates at kinetochores prior to nuclear envelope breakdown and during early prometaphase, and disappears from kinetochores upon microtubule-binding. .
Tissue Expression
Ubiquitous.
Signaling_pathway
Research Areas
Function
Kinetochore- and microtubule-binding protein that plays a key role in spindle assembly . ZNF207/BuGZ is mainly composed of disordered low-complexity regions and undergoes phase transition or coacervation to form temperature-dependent liquid droplets. Coacervation promotes microtubule bundling and concentrates tubulin, promoting microtubule polymerization and assembly of spindle and spindle matrix by concentrating its building blocks . Also acts as a regulator of mitotic chromosome alignment by mediating the stability and kinetochore loading of BUB3 . Mechanisms by which BUB3 is protected are unclear: according to a first report, ZNF207/BuGZ may act by blocking ubiquitination and proteasomal degradation of BUB3 . According to another report, the stabilization is independent of the proteasome .