ESPL1(phospho S748) & ESPL1 Protein Phosphorylation Antibody Pair
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Specification
Product Description
This protein phosphorylation antibody pair set comes with two antibodies, one against the ESPL1 protein, and the other against the specific S748 phosphorylated site of ESPL1 for use in in situ Proximity Ligation Assay. See Publication Reference below.
Reactivity
Human
Quality Control Testing
Dual recognition immunofluorescence result.
Representative image of Proximity Ligation Assay of protein phosphorylation. HeLa cells were stained with dual recognition antibody pair set, rabbit polyclonal antibody 1:1200 and mouse monoclonal antibody 1:50. Each red dot represents one single phosphorylated protein. The images were analyzed using an optimized freeware (BlobFinder) download from The Centre for Image Analysis at Uppsala University.
Supplied Product
Antibody pair set content:
1. Phospho-ESPL1 S748 rabbit polyclonal antibody (20 ul)
With 0.09% sodium azide.
2. ESPL1 mouse monoclonal antibody (40 ug)
In 1x PBS, pH 7.2
*Reagents are sufficient for at least 30-50 assays using recommended protocols.Storage Instruction
Store reagents of the antibody pair set at -20°C or lower. Please aliquot to avoid repeated freeze thaw cycle. Reagents should be returned to -20°C storage immediately after use.
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Applications
In situ Proximity Ligation Assay (Cell)
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Gene Info — ESPL1
Entrez GeneID
9700Gene Name
ESPL1
Gene Alias
ESP1, FLJ46492, KIAA0165, SEPARASE, SEPARIN
Gene Description
extra spindle pole bodies homolog 1 (S. cerevisiae)
Omim ID
604143Gene Ontology
HyperlinkGene Summary
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 604359) 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
Other Designations
extra spindle poles like 1|separin, separase
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Interactome
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