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STUB1 Rabbit Polyclonal Antibody
CAT＃: TA322552S
Anti-STUB1 Rabbit Polyclonal Antibody
Size: 100 ul
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CNY 800.00
CNY 1,280.00
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CNY 300.00
CNY 1,430.00
CNY 2,900.00
CNY 6,650.00
CNY 3,080.00
Specifications
| Product Data | |
| Applications | IHC, WB |
| Recommend Dilution | WB: 1000-5000 WB positive control: 293T cell lysate IHC: 50-200 Positive control: Human liver cancer Predicted cell location: Cytoplasm |
| Reactivity | Human, Mouse |
| Host | Rabbit |
| Clonality | Polyclonal |
| Immunogen | Full length fusion protein |
| Formulation | PBS pH7.3, 0.05% NaN3, 50% glycerol |
| Purification | Antigen affinity purification |
| Conjugation | Unconjugated |
| Storage Condition | Store at -20°C as received. |
| Predicted Protein Size | 35 kDa |
| Gene Name | STIP1 homology and U-box containing protein 1 |
| Database Link | |
| Background | The carboxy terminus of Hsc70-interacting protein (CHIP, STUB1) is a co-chaperone protein and functional E3 ubiquitin ligase that links the polypeptide binding activity of Hsp70 to the ubiquitin proteasome system. Cytoplasmic CHIP protein contains three 34-amino acid TPR (tetratricopeptide repeat) domains at its amino terminus and a carboxy-terminal U-box domain. CHIP interacts with the molecular chaperones Hsc70-Hsp70 and Hsp90 through its TPR domain, while E3 ubiquitin ligase activity is confined to the U-box domain. The binding of CHIP to Hsp70 can stall the folding of Hsp70 client proteins and concomitantly facilitate the U-box dependent ubiquitination of Hsp70-bound substrates. CHIP appears to play a central role in cell stress protection and is responsible for the degradation of disease-related proteins that include cystic fibrosis transmembrane conductance regulator, p53, huntingtin and Ataxin-3, Tau protein, and a-synuclein. |
| Synonyms | CHIP; HSPABP2; NY-CO-7; SCAR16; SDCCAG7; UBOX1 |
| Reference Data | |
| Protein Families | Druggable Genome |
| Protein Pathways | Ubiquitin mediated proteolysis |
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