Human Tau-Tubulin Kinase 2 (TTBK2) ELISA Kit | TTBK2 elisa kit
Human Tau-Tubulin Kinase 2 (TTBK2) ELISA Kit
* Allow all reagents to warm to room temperature for at least 30 minutes before opening.
* Pre-rinse the pipet tip with reagent, use fresh pipet tips for each sample, standard and reagent to avoid contamination.
* Unused wells must be kept desiccated at 4 degree C in the sealed bag provided.
* Mix Thoroughly is very important for the result. It is recommended using low frequency oscillator or slight hand shaking every 10 minutes.
* It is recommended that all samples and standards be assayed in duplicate or triplicate.
Background: TTBK2 produces a 5.6-kb transcript in which the longest open reading frame is 3,732 nucleotides, encoding a protein of 1,244 amino acids. The gene is alternatively spliced, with ubiquitous expression in human adult and fetal tissues. The N-terminus of TTBK2 encodes a serine-threonine-tyrosine kinase domain, and a C-terminal region shows homology to TTBK1. TTBK2 was expressed in all brain regions in human, rat, and mouse tissue. There was particularly high expression in Purkinje cells of the cerebellum, granular cell layer, hippocampus, midbrain, and substantia nigra. Lower expression was seen in the cortex of human, rat, and mouse brains.2 TTBK2 phosphorylation sites in tau (ser208 and ser210) are priming sites for the phosphorylation of tau by GSK-3-beta, which influences tau pathology.
NCBI and Uniprot Product Information
NCBI Description
This gene encodes a serine-threonine kinase that putatively phosphorylates tau and tubulin proteins. Mutations in this gene cause spinocerebellar ataxia type 11 (SCA11); a neurodegenerative disease characterized by progressive ataxia and atrophy of the cerebellum and brainstem. [provided by RefSeq, Aug 2009]
Uniprot Description
TTBK2: Serine/threonine kinase which is able to phosphorylate tau on serines. Defects in TTBK2 are the cause of spinocerebellar ataxia type 11 (SCA11). Spinocerebellar ataxia is a clinically and genetically heterogeneous group of cerebellar disorders. Patients show progressive incoordination of gait and often poor coordination of hands, speech and eye movements, due to degeneration of the cerebellum with variable involvement of the brainstem and spinal cord. SCA11 is an autosomal dominant cerebellar ataxia (ADCA). It is a relatively benign, late-onset, slowly progressive neurologic disorder. Belongs to the protein kinase superfamily. CK1 Ser/Thr protein kinase family. 3 isoforms of the human protein are produced by alternative splicing.
Protein type: EC 2.7.11.1; Protein kinase, CK1; Protein kinase, Ser/Thr (non-receptor); Kinase, protein; CK1 group; TTBK family
Chromosomal Location of Human Ortholog: 15q15.2
Cellular Component: centriole; extracellular space; cytosol; nucleus
Molecular Function: protein serine/threonine kinase activity; protein binding; ATP binding
Biological Process: regulation of cell shape; peptidyl-serine phosphorylation; smoothened signaling pathway; organelle organization and biogenesis; cilium biogenesis
Disease: Spinocerebellar Ataxia 11
Research Articles on TTBK2
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Product Notes
The Human TTBK2 ttbk2 (Catalog #AAA9713788) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA9713788 ELISA Kit recognizes Human TTBK2. It is sometimes possible for the material contained within the vial of "Tau-Tubulin Kinase 2 (TTBK2), ELISA Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
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