Product Datasheet  
ESPL1(Phospho-Ser1126) antibody  
Catalog Number: 12175  
Technical:tech@swbio.com  
Information:info@swbio.com  
Description  
  • host_species：  
  • Rabbit
  • Amount：  
  • 100μgμg
  • Swiss-Prot No.：  
  • Swiss-Prot#: Q14674
    NCBI Gene ID: 9700
  • Form of Antibody：  
  • Supplied at 1.0mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
  • Storage：  
  • Store at -20˚C
  • Immunogen：  
  • A phospho specific peptide corresponding to residues surrounding S1126 of human ESPL1.
  • reactivity：  
  • Human
  • appl_detail：  
  • WB 1:500 - 1:2000
    IF 1:20 - 1:100
  • other_names：  
  • ESP1; SEPA
  • Purification：  
  • Antibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates. Antibodies were purified by affinity-chromatography using epitope-specific phosphopeptide. Non-phospho specific antibodies were removed by chromatogramphy usi
  • Specificity：  
  • The antibody detects endogenous level of ESPL1 only when phosphorylated at serine 1126.
  • Applications：  
  • WB,IF
  • 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.



 
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