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Immunofluorescence analysis of Doublecortin was performed using 70% confluent log phase U-87MG cells. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 10 minutes, and blocked with 2% BSA for 1 hour at room temperature. The cells were labeled with Doublecortin / DCX Rabbit Polyclonal Antibody (481200) at 2ug/ml in 0.1% BSA and incubated for 3 hours at room temperature and then labeled with Goat anti-Rabbit IgG (H+L) Superclonal™ Secondary Antibody, Alexa Fluor® 488 conjugate (A27034) a dilution of 1:2000 for 45 minutes at room temperature (Panel a: green). Nuclei (Panel b: blue) were stained with SlowFade® Gold Antifade Mountant with DAPI (S36938). F-actin (Panel c: red) was stained with Alexa Fluor® 555 Rhodamine Phalloidin (Product # R415, 1:300). Panel d represents the merged image showing cytoplasmic localization. Panel e shows the no primary antibody control. The images were captured at 60X magnification.
|Tested species reactivity||Human, Mouse, Rat|
|Published species reactivity||Mouse|
|Host / Isotype||Rabbit / IgG|
|Immunogen||Synthetic peptide derived from the C-terminal region of the human doublecortin protein|
|Purification||Antigen affinity chromatography|
|Storage buffer||PBS, pH 7.4|
|Contains||0.1% sodium azide|
|Tested Applications||Dilution *|
|Flow Cytometry (Flow)||3-5 µg/10^6 cells|
|Immunocytochemistry (ICC)||2 µg/ml|
|Immunofluorescence (IF)||2 µg/ml|
|Immunoprecipitation (IP)||5 ug|
|Western Blot (WB)||1-3 ug/ml|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
In the developing cortex, cortical neurons must migrate over long distances to reach the site of their final differentiation. The protein encoded by this gene is a cytoplasmic protein which appears to direct neuronal migration by regulating the organization and stability of microtubules. The encoded protein contains two doublecortin domains, which bind microtubules. In addition, the encoded protein interacts with LIS1, the regulatory gamma subunit of platelet activating factor acetylhydrolase, and this interaction is important to proper microtubule function in the developing cortex. Mutations in this gene are a cause of X-linked lissencephaly. Multiple transcript variants encoding at least three different isoforms have been found for this gene.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Use of induced pluripotent stem cell derived neurons engineered to express BDNF for modulation of stressor related pathology.
48-1200 was used in immunocytochemistry and western blot to describe a virus-free method to generate induced pluripotent stem cells and transform these cells into neural cells
|Liu G,Rustom N,Litteljohn D,Bobyn J,Rudyk C,Anisman H,Hayley S||Frontiers in cellular neuroscience (8:null)||2014|
Interaction between nonviral reprogrammed fibroblast stem cells and trophic factors for brain repair.
48-1200 was used in immunocytochemistry to assess using combined gene and cell-targeting approaches to treat neuronal pathology.
|Liu G,Anisman H,Bobyn J,Hayley S||Molecular neurobiology (50:673)||2014|
DBCN; DCX; doublecortex; Doublin; Lis-X; Lissencephalin-X; lissencephaly, X-linked (doublecortin); LISX; Neuronal migration protein doublecortin
DBCN; Dbct; DC; Dcn; DCX; LISX; SCLH; XLIS