SA1 Antibody


Western Blot: SA1 Antibody [NBP1-30471] - Whole cell lysate from HeLa and 293T cells. SA1 was also immunoprecipitated by rabbit anti-SA1 antibody NBP1-30470.
Proximity Ligation Assay: SA1 Antibody [NBP1-30471] - Secondary-conjugate Duolink II PLA in Hela cells. goat anti-human SA1 (NB100-298) and rabbit anti-human SA1 (NBP1-30471). Image merged from DAPI (2ms) and Texas Red more
Proximity Ligation Assay: SA1 Antibody [NBP1-30471] - Secondary-conjugate Duolink II PLA in Hela cells. goat anti-human SMC1 (NBP2-14858) and rabbit anti-human SA1 (NBP1-30471). Image merged from DAPI (2ms) and Texas more

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SA1 Antibody Summary

The immunogen for this product maps to a region between residue 1125 and 1175 of human stromal antigen 1 using the numbering given in entry NP_005853.2 (GeneID 10274).
Immunogen affinity purified
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  • Western Blot 1:2000-1:10000
  • Immunoprecipitation 2-5 ug/mg lysate
  • Proximity Ligation Assay 1:200-1:4000

Packaging, Storage & Formulations

Store at 4C. Do not freeze.
TBS and 0.1% BSA
0.09% Sodium Azide
0.2 mg/ml
Immunogen affinity purified

Alternate Names for SA1 Antibody

  • cohesin subunit SA-1
  • nuclear protein stromal antigen 1
  • SA1
  • stromal antigen 1


This gene is a member of the SCC3 family and is expressed in the nucleus. It encodes a component of cohesin, a multisubunit protein complex that provides sister chromatid cohesion along the length of a chromosome from DNA replication through prophase and prometaphase, after which it is dissociated in preparation for segregation during anaphase.


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Secondary Antibodies


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Gene Symbol STAG1