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Anti-SEPT2 Antibody

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产品名称: Anti-SEPT2 Antibody
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Anti-SEPT2 Antibody


Anti-SEPT2 Antibody  的详细介绍
Name: Anti-SEPT2 Antibody
See all SEPT2 primary antibodies
Description: Rabbit polyclonal antibody to SEPT2
Specificity: The antibody detects endogenous level of total SEPT2 protein.
Applications: WB, IHC
Dilutions: Western blotting: 1:500 - 1:2000 Immunohistochemistry: 1:50 - 1:200
Reactivity: Human, Mouse, Rat
Immunogen: Recombinant protein of human SEPT2.
Host: Rabbit
Clonality: Polyclonal
Conjugate: Unconjugated
Purification: Antibodies were purified by affinity purification using immunogen.
Concentration: 1.0mg / ml
Formulation: Supplied at 1.0mg / mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Storage: Store at -20?C
Function: Filament-forming cytoskeletal GTPase. Forms a filamentous structure with SEPT12, SEPT6, SEPT2 and probably SEPT4 at the sperm annulus which is required for the structural integrity and motility of the sperm tail during postmeiotic differentiation (PubMed:25588830). Required for normal organization of the actin cytoskeleton. Plays a role in the biogenesis of polarized columnar-shaped epithelium by maintaining polyglutamylated microtubules, thus facilitating efficient vesicle transport, and by impeding MAP4 binding to tubulin. Required for the progression through mitosis. Forms a scaffold at the midplane of the mitotic splindle required to maintain CENPE localization at kinetochores and consequently chromosome congression. During anaphase, may be required for chromosome segregation and spindle elongation. Plays a role in ciliogenesis and collective cell movements. In cilia, required for the integrity of the diffusion barrier at the base of the primary cilium that prevents diffusion of transmembrane proteins between the cilia and plasma membranes: probably acts by regulating the assembly of the tectonic-like complex (also named B9 complex) by localizing TMEM231 protein. May play a role in the internalization of 2 intracellular microbial pathogens, Listeria monocytogenes and Shigella flexneri.
Tissue Specificity: Widely expressed. Up-regulated in liver cancer.
Sequence Similarities: Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. Septin GTPase family.
Cellular Location: Cytoplasm. Cytoplasm > Cytoskeleton. Cytoplasm > Cytoskeleton > Spindle. Chromosome > Centromere > Kinetochore. Cleavage furrow. Midbody. Cytoplasm > Cell cortex. Cell projection > Cilium membrane. Cell projection > Cilium > Flagellum.

In metaphase cells, localized within the microtubule spindle. At the metaphase plate, in close apposition to the kinetochores of the congressed chromosomes. In cells undergoing cytokinesis, localized to the midbody, the ingressing cleavage furrow, and the central spindle. During bacterial infection, displays a collar shape structure next to actin at the pole of invading bacteria. In epithelial cells, colocalizes with polyglutamylated tubulin around the trans-Golgi network, as well as juxatnuclear and proximal Golgi apparatus. Localizes at the base of the cilia near the morphological distinction between the cilia and plasma membranes. Found in the sperm annulus (PubMed:25588830).
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