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Rabbit Anti-phospho-STMN2 (Ser50)/FITC Conjugated antibody
background:
This gene encodes a member of the stathmin family of phosphoproteins. Stathmin proteins function in microtubule dynamics and signal transduction. The encoded protein plays a regulatory role in neuronal growth and is also thought to be involved in osteogenesis. Reductions in the expression of this gene have been associated with Down's syndrome and Alzheimer's disease. Alternatively spliced transcript variants have been observed for this gene. A pseudogene of this gene is located on the long arm of chromosome 6. [provided by RefSeq, Nov 2010].
Function:
Regulator of microtubule stability. When phosphorylated by MAPK8, stabilizes microtubules and consequently controls neurite length in cortical neurons. In the developing brain, negatively regulates the rate of exit from multipolar stage and retards radial migration from the ventricular zone.
Subunit:
Interacts with MAPK8. Interacts with ITM2C.
Subcellular Location:
Cytoplasm. Cytoplasm, perinuclear region. Cell projection, growth cone. Membrane; Peripheral membrane protein; Cytoplasmic side (Potential). Cell projection, axon. Golgi apparatus. Endosome. Note=Associated with punctate structures in the perinuclear cytoplasm, axons, and growth cones of developing neurons. SCG10 exists in both soluble and membrane-bound forms.
Tissue Specificity:
Neuron specific.
Post-translational modifications:
Sumoylated.
Phosphorylated mostly by MAPK8, but also by MAPK9 and MAPK10 in the developing brain cortex.
N-terminal palmitoylation promotes specific anchoring to the cytosolic leaflet of Golgi membranes and subsequent vesicular trafficking along dendrites and axons. Neuronal Stathmins are substrates for palmitoyltransferases ZDHHC3, ZDHHC7 and ZDHHC15.
Similarity:
Belongs to the stathmin family.
Database links:
Entrez Gene: 11075 Human
Entrez Gene: 20257 Mouse
Entrez Gene: 84510 Rat
Omim: 600621 Human
SwissProt: Q93045 Human
SwissProt: P55821 Mouse
SwissProt: P21818 Rat
Unigene: 521651 Human
Unigene: 29580 Mouse
Unigene: 34335 Rat
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
STMN2神经生长相关蛋白又称:颈上神经节神经特异性因子10,该蛋白可调节神经细胞的分化、神经细胞轴突的增殖及细胞骨架的构成。
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