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CEP57 is a centrosomal protein and is involved in nucleating and stabilizing microtubules. CEP57 was initially identified as a regulator of centriole overduplication in an RNA interference screen. There is a link between altered microenvironmental signaling cues such as FGF-2 overexpression and mitotic instability and provide a rationale for the therapeutic targeting of the FGF-2/FGFR1/CEP57 axis in prostate cancer. CEP57 is involved in intracellular transport processes, and its overexpression causes mitotic defects as well as abnormal microtubule nucleation and bundling.

| Pack Size | Price | Availability | Quantity | 
|---|---|---|---|
| 5 μg | $79 | 7-10 days | |
| 10 μg | $129 | 7-10 days | |
| 20 μg | $208 | 7-10 days | |
| 50 μg | $419 | 7-10 days | |
| 100 μg | $812 | 7-10 days | 
| Biological Activity | Activity testing is in progress. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.  | 
| Description | CEP57 is a centrosomal protein and is involved in nucleating and stabilizing microtubules. CEP57 was initially identified as a regulator of centriole overduplication in an RNA interference screen. There is a link between altered microenvironmental signaling cues such as FGF-2 overexpression and mitotic instability and provide a rationale for the therapeutic targeting of the FGF-2/FGFR1/CEP57 axis in prostate cancer. CEP57 is involved in intracellular transport processes, and its overexpression causes mitotic defects as well as abnormal microtubule nucleation and bundling.  | 
| Species | Human  | 
| Expression System | E. coli  | 
| Tag | N-GST | 
| Accession Number | Q86XR8-1 | 
| Synonyms | TSP57,PIG8,MVA2,centrosomal protein 57kDa  | 
| Construction | A DNA sequence encoding the human CEP57 (Q86XR8-1) (Ser118-Arg226) was expressed with the GST tag at the N-terminus. Predicted N terminal: Met  | 
| Protein Purity | > 90 % as determined by SDS-PAGE  | 
| Molecular Weight | 40.3 kDa (predicted); 35-43 kDa (reducing conditions) | 
| Endotoxin | Please contact us for more information. | 
| Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization. | 
| Reconstitution | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.  | 
| Stability & Storage | It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.  | 
| Shipping | In general, Lyophilized powders are shipping with blue ice. | 
| Research Background | CEP57 is a centrosomal protein and is involved in nucleating and stabilizing microtubules. CEP57 was initially identified as a regulator of centriole overduplication in an RNA interference screen. There is a link between altered microenvironmental signaling cues such as FGF-2 overexpression and mitotic instability and provide a rationale for the therapeutic targeting of the FGF-2/FGFR1/CEP57 axis in prostate cancer. CEP57 is involved in intracellular transport processes, and its overexpression causes mitotic defects as well as abnormal microtubule nucleation and bundling.  | 

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