Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
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 TTBK2
Specificity
This antibody detects endogenous levels of TTBK2 at Human, Mouse
Gene Name
TTBK2 KIAA0847
Protein Name
Tau-tubulin kinase 2 (EC 2.7.11.1)
Other Name
Species
Human
Gene ID
146057
Uniprot
Q6IQ55,
Species.1
Mouse
Gene ID.1
140810
Uniprot.1
Q3UVR3
Species.2
Gene ID.2
Uniprot.2
Cellular Localization
Cell projection, cilium . Cytoplasm, cytoskeleton, cilium basal body . Cytoplasm, cytoskeleton, microtubule organizing center, centrosome, centriole. Cytoplasm, cytosol. Nucleus. Localizes to the transition zone in primary cilia in response to cell cycle signals that promote ciliogenesis (By similarity). May also be present in cytosol and, at lower level in the nucleus. .
Tissue Expression
Signaling_pathway
Research Areas
Function
Serine/threonine kinase that acts as a key regulator of ciliogenesis: controls the initiation of ciliogenesis by binding to the distal end of the basal body and promoting the removal of CCP110, which caps the mother centriole, leading to the recruitment of IFT proteins, which build the ciliary axoneme. Has some substrate preference for proteins that are already phosphorylated on a Tyr residue at the +2 position relative to the phosphorylation site. Able to phosphorylate tau on serines in vitro . Phosphorylates MPHOSPH9 which promotes its ubiquitination and proteasomal degradation, loss of MPHOSPH9 facilitates the removal of the CP110-CEP97 complex (a negative regulator of ciliogenesis) from the mother centrioles, promoting the initiation of ciliogenesis .