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Product Name Anti-Separase/AF488 Chinese Name AF488标记的外纺锤体极样蛋白1抗体 Alias Caspase like protein ESPL1; ESP 1; ESP1; ESP-1; ESPL 1; ESPL1; ESPL-1; Extra spindle poles like 1; Extra spindle poles like 1 protein; Separin; Similar to fission yeast cut1and gene; SSE; Separase; ESPL1_HUMAN. Research Area Cell biology Cyclin Cell differentiation Epigenetics Immunogen Species Rabbit Clonality Polyclonal React Species (predicted: Human, Mouse, Rat, Dog, Pig, Cow, Horse, Rabbit, ) Applications ICC=1:50-200 IF=1:50-200
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Molecular weight 233kDa Form Lyophilized or Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human Separase Lsotype IgG Purification affinity purified by Protein A Storage Buffer 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol Storage Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. Product Detail 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]).[supplied by OMIM, Nov 2010].
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.
Subunit:
Interacts with PTTG1. Interacts with RAD21.
Subcellular Location:
Cytoplasm. Nucleus.
Post-translational modifications:
Autocleaves. This function, which is not essential for its protease activity, is unknown.
Phosphorylated by CDK1. There are 8 Ser/Thr phosphorylation sites. Among them, Ser-1126 phosphorylation is the major site, which conducts to the enzyme inactivation.
Similarity:
Belongs to the peptidase C50 family.
Database links:Entrez Gene: 9700 Human
Entrez Gene: 105988 Mouse
Omim: 604143 Human
SwissProt: Q14674 Human
SwissProt: P60330 Mouse
Unigene: 153479 Human
Unigene: 288324 Mouse
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
Username | Quantity | bought time |
He*** | 2 | 2024-08-23 |
Vi*** | 2 | 2024-02-17 |
Os*** | 1 | 2023-09-27 |
Pe*** | 2 | 2023-08-10 |
Pa*** | 2 | 2023-05-31 |
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