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Product Name TPX2 Chinese Name 微管相关同源蛋白TPX2单克隆抗体 Alias C20ORF1; C20orf2; Chromosome 20 Open Reading Frame 1; Differentially expressed in cancerous and non-cancerous lung cells 2; Differentially expressed in cancerous and noncancerous lung cells 2; Differentially expressed in lung cells 2; Differentially expressed in lung cells; DIL 2; DIL-2; DIL2; FLS353; GD:C20orf1; HCA 519; HCA519; HCTP 4; HCTP4; Hepatocellular carcinoma associated antigen 519; Hepatocellular carcinoma-associated antigen 519; p100; Preferentially expressed in colorectal cancer; Protein FLS353; REPP 86; repp86; Restricted expression proliferation associated protein 100; Restricted expression proliferation-associated protein 100; Targeting protein for XKLP2; TPX 2; TPX2 microtubule associated homolog; TPX2 microtubule associated protein homolog; TPX2_HUMAN. Research Area Tumour Cell biology Chromatin and nuclear signals Cyclin Epigenetics Immunogen Species Mouse Clonality Monoclonal Clone NO. C3A12 React Species Human, Applications WB=1:500-2000
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 86kDa Cellular localization The nucleus cytoplasmic Form Liquid Concentration 1mg/ml immunogen Recombinant human TPX2 between 1-531 amino acids. Lsotype IgG1,k Purification affinity purified by Protein G Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail TPX2 is essential for spindle pole and mitotic spindle formulation, playing a role in the S and G2 phases of mitosis. It is also critical for the function of protein kinase Aurora A. TPX2 autophosphorylates Aurora A, targeting it to the spindle apparatus and allowing it to function in eukaryotic meiotic and mitotic cell cycles. TPX2 has also been found to be highly expressed in cancer cells.
Function:
Spindle assembly factor. Required for normal assembly of mitotic spindles. Required for normal assembly of microtubules during apoptosis. Required for chromatin and/or kinetochore dependent microtubule nucleation. Mediates AURKA localization to spindle microtubules. Activates AURKA by promoting its autophosphorylation at 'Thr-288' and protects this residue against dephosphorylation.
Subunit:
Interacts with AURKA.
Subcellular Location:
Nucleus. Cytoplasm, cytoskeleton, spindle. Cytoplasm, cytoskeleton, spindle pole. Note=During mitosis it is strictly associated with the spindle pole and with the mitotic spindle, whereas during S and G2, it is diffusely distributed throughout the nucleus. Is released from the nucleus in apoptotic cells and is detected on apoptotic microtubules.
Tissue Specificity:
Expressed in lung carcinoma cell lines but not in normal lung tissues.
Similarity:
Belongs to the TPX2 family.
SWISS:
Q9ULW0
Gene ID:
22974
Database links:Entrez Gene: 22974 Human
SwissProt: Q9ULW0 Human
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