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SAS-6 (spindle assembly abnormal protein 6 homolog, HsSAS-6) is a 657 amino acid protein encoded by the human gene SAS6. SAS-6 is a component of the centrosome that contains one PISA (present in SAS-6) domain. LK4, SAS-6, CPAP and other centriole related proteins are required at different stages of procentriole formation and were associated with different centriolar structures. SAS-6 associates only transiently with nascent procentrioles, whereas CEP135 and CPAP form a core structure within the proximal lumen of both parental and nascent centrioles. SAS-6 is necessary for procentriole formation in human cell lines and is localized asymmetrically next to the centriole at the onset of procentriole formation. SAS-6 levels oscillate during the cell cycle; it is degraded in mitosis starting at anaphase, and it accumulates again at the end of the following G1 phase. The anaphase-promoting complex targets SAS-6 for degradation by the 26S Proteasome, and a KEN box in the C-terminus of SAS-6 is necessary for its degradation. Increased SAS-6 levels promoted the formation of multiple procentrioles forming next to a single centriole.
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Informations pour la commande
Nom du produit | Ref. Catalogue | COND. | Prix HT | QTÉ | Favoris | |
Anticorps SAS-6 (G-1) | sc-376836 | 200 µg/ml | $316.00 | |||
SAS-6 (G-1): m-IgG Fc BP-HRP Kit | sc-540652 | 200 µg Ab; 10 µg BP | $354.00 | |||
SAS-6 (G-1): m-IgG1 BP-HRP Kit | sc-542271 | 200 µg Ab; 20 µg BP | $354.00 | |||
Anticorps SAS-6 (G-1) AC | sc-376836 AC | 500 µg/ml, 25% agarose | $416.00 |