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Encompassing Amino Acids: 589-end
Applications: Kinase Assay, Western blot
Background: LATS1 is a putative serine/threonine kinase that localizes to the mitotic apparatus and complexes with cell cycle controller CDC2 kinase in early mitosis which is phosphorylated in a cell-cycle dependent manner. The N-terminal region of the protein binds CDC2 to form a complex showing reduced H1 histone kinase activity which indicating a role as a negative regulator of CDC2/cyclin A and the C-terminal kinase domain binds to its own N-terminal region, suggesting potential negative regulation through interference with complex formation via intramolecular binding (1). LATS1 act as a tumor suppressor and play an important role in the development of soft-tissue sarcomas, ovarian stromal cell tumors and a high sensitivity to carcinogenic treatments (2).
Description: Human LATS1 protein with N terminal GST-Tag, GenBank Accession No. NM_004690, a.a 589-end, expressed in an Sf9 expression system. MW = 95 kDa.
Format: Aqueous buffer solution
Formulation: 50 mM Tris-HCl, pH 7.5, 150mM NaCl, 10mM glutathione, 0.1mM EDTA, 0.25mM DTT, 0.1mM PMSF, 25% glycerol.
Genbank: NM_004690
Storage Stability: Store product at -80°C. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.
Tags: GST tag
Uniprot: O95835
Biosafety Level: Not applicable (BSL-1)
References: 1. Tao, W.et.al: Human homologue of the Drosophila melanogaster lats tumour suppressor modulates CDC2 activity. Nature Genet. 21: 177-181, 1999. 2. St. John. et.al: Mice deficient of Lats1 develop soft-tissue sarcomas, ovarian tumours and pituitary dysfunction. Nature Genet. 21: 182-186, 1999.