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| Cat.No | ACP17947 | Target Name | ESPL1 |
|---|---|---|---|
| Form | Lyophilized powder | Expression System | Custom Production. Please inquire and provide the desire expression system. |
| Protein Length | Partial | Purity | >85% (SDS-PAGE) |
| Storage Buffer | 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0. |
| Target Species | Human | Uniprot ID | Q14674 |
|---|
Uniprot Id
Q14674
Target Species
Human
Target Name
ESPL1
Target Full Name
Separin
Target Function
Caspase-like protease, which plays a central role in the chromosome segregation by cleaving the SCC1/RAD21 subunit of the cohesin complex at the onset of anaphase. During most of the cell cycle, it is inactivated by different mechanisms.
Target Subcellular Location
Cytoplasm. Nucleus.
Target Synonyms
Caspase like protein ESPL1; Caspase-like protein ESPL1; ESP 1; ESP1; ESPL 1; Espl1; ESPL1_HUMAN; Extra spindle poles like 1; Extra spindle poles like 1 protein; Extra spindle poles-like 1 protein; FLJ46492; KIAA0165; Separase; Separin; Similar to fission yeast cut1and gene; SSE
Target Background
Stable cohesion between sister chromatids before anaphase and their timely separation during anaphase are critical for chromosome inheritance. In vertebrates, sister chromatid cohesion is released in 2 steps via distinct mechanisms. The first step involves phosphorylation of STAG1 (MIM 604358) or STAG2 (MIM 300826) in the cohesin complex. The second step involves cleavage of the cohesin subunit SCC1 (RAD21; MIM 606462) by ESPL1, or separase, which initiates the final separation of sister chromatids (Sun et al., 2009 [PubMed 19345191]).
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