western blot: 0.5-1 μg/mL using HEK-293T cells expressing human doublecortin and rat brain extract (S1 fraction) western blot: 1-2 μg/mL using mouse brain extract (S1 fraction)
Doublecortin gene is mapped to human chromosome Xq23. It comprises two homologous doublecortin (DC) domains, one each in the N-terminal and C-terminal region. A linker connects a flexible unstructured region. The C-terminal sequences also have serine/proline-rich region.
特異性
Anti-Doublecortin(N-terminal) specifically recognizes human, rat, and mouse Doublecortin.
Anti-Doublecortin antibody produced in rabbit is suitable for immunoblotting at a working concentration of 0.5-1μg/mL using HEK-293T cells expressing human doublecortin and rat brain extract (S1 fraction), and 1-2μg/mL using mouse brain extract (S1 fraction).
生物化学的/生理学的作用
Doublecortin is a 40kDa microtubule-associated protein (MAP) that is essential for migration of neurons during the development of the cerebral cortex. Mutations in the human DCX gene cause lissencephaly (smooth brain) or subcortical laminar heterotopia (SCLH), characterized by mental retardation and seizures. DCX interaction with MAPs stabilizes microtubules (MTs). The interaction with MTs is via a conserved N-terminal doublecortin (DC) domain. DCX can be regulated by phosphorylation at multiple sites by several kinases, including JNK, Cdk5, PKA, and MARK/PAR-1 family of protein kinases.
物理的形状
0.01M PBS溶液(pH 7.4, 15mMアジ化ナトリウム含有)
保管および安定性
For continuous use, store at 2-8 °C for up to one month. For extended storage, freeze in working aliquots. Repeated freezing and thawing, or storage in “frost-free” freezers, is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. Working dilutions should be discarded if not used within 12 hours.
免責事項
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Frontiers in cellular neuroscience, 13, 275-275 (2019-07-12)
Electroacupuncture (EA) pretreatment is a clinically useful therapy for several brain disorders. However, whether and via which exact molecular mechanisms it ameliorates post-traumatic stress disorder (PTSD) remains unclear. In the present study, rats received EA stimulation for seven consecutive days
The mammalian cortex is generally subdivided into six organized layers, which are formed during development in an organized fashion. This organized cortical layering is disrupted in case of mutations in the doublecortin (DCX) gene. DCX is a Microtubule Associated Protein
Human molecular genetics, 8(9), 1599-1610 (1999-08-11)
X-linked lissencephaly is a severe brain malformation affecting males. Recently it has been demonstrated that the doublecortin gene is implicated in this disorder. In order to study the function of Doublecortin, we analyzed the protein upon transfection of COS cells.
Doublecortin (DCX) is required for normal migration of neurons into the cerebral cortex, since mutations in the human gene cause a disruption of cortical neuronal migration. To date, little is known about the distribution of DCX protein or its function.
Repair of complex CNS circuitry requires newly incorporated neurons to become appropriately, functionally integrated. One approach is to direct differentiation of endogenous progenitors in situ, or ex vivo followed by transplantation. Prior studies find that newly incorporated neurons can establish