CENPQ Antibody

Product: (R)-1,2,3,4-Tetrahydro-3-isoquinolinecarboxylic acid

CENPQ Antibody Summary

Immunogen
This antibody was developed against a recombinant protein corresponding to amino acids:SGKANASKKNAQQLKRNPKRKKDNEEVVLSENKVRNTVKKNKNHLKDLSSEGQTKHTNLKHGKTAASKRKTWQPLSKSTRDHLQTMME
Specificity
Specificity of antibody verified on a Protein Array containing target protein plus 383 other non-specific proteins.
Isotype
IgG
Clonality
Polyclonal
Host
Rabbit
Gene
CENPQ
Purity
Immunogen affinity purified
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Applications/Dilutions

Dilutions
  • Western Blot 1:250 – 1:500
  • Immunohistochemistry 1:200 – 1:500
Application Notes
For IHC-Paraffin HIER pH6 retrieval is recommended.

Packaging, Storage & Formulations

Storage
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Buffer
PBS (pH 7.2) and 40% Glycerol
Preservative
0.02% Sodium Azide
Purity
Immunogen affinity purified

Alternate Names for CENPQ Antibody

  • C6orf139
  • CENP-QFLJ10545
  • centromere protein Q
  • chromosome 6 open reading frame 139

PMID: 12829792

CENPQ Antibody

Product: SC-514

CENPQ Antibody Summary

Immunogen
This protein A purified antibody was prepared from whole rabbit serum produced by repeated immunizations with full-length human CENP-Q recombinant protein.
Specificity
This antibody is specific for human CENP-Q protein. A BLAST analysis of the full length sequence was used to suggest partial cross-reactivity with CENP-Q based on the following percentage homologies: macaque (91%), horse (76%), bovine (74%), dog (73%), swine (71%), mouse (65%) and rat (60%). Cross-reactivity with CENP-Q from other sources has not been determined.
Clonality
Polyclonal
Host
Rabbit
Gene
CENPQ
Purity
Protein A purified
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Test in a species/application not listed above to receive a full credit towards a future purchase.

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Applications/Dilutions

Dilutions
  • Western Blot 1:100-1:500
  • ELISA 1:5000 1:20000
  • Immunocytochemistry/Immunofluorescence 1:10-1:2000
Application Notes
This protein A purified antibody has been tested for use in ELISA, Immunofluorescence microscopy and western blotting.Expect a band approximately 26-31 kDa in size corresponding – human CENP-Q by western blotting in the appropriate cell lysate or extract.

Reactivity Notes

hu, macaque, other

Packaging, Storage & Formulations

Storage
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Buffer
0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Preservative
0.01% Sodium Azide
Concentration
LYOPH
Purity
Protein A purified
Reconstitution Instructions
Reconstitute with 50 ul of distilled water to a final concentration of 1.0 mg/ml.

Alternate Names for CENPQ Antibody

  • C6orf139
  • CENP-QFLJ10545
  • centromere protein Q
  • chromosome 6 open reading frame 139

Background

Cenp-Q (also known as centromere protein Q or CENPQ) is a nuclear/centromeric protein that is one of the critical components that constitutes the CENP-O complex at the kinetochores and appears to stabilize PBIP1/CENP-U(50)/MLF1IP in the complex. This complex is important for proper recruitment of polo-like kinase 1 (Plk1) to the mitotic kinetochores. A failure in this process results in improper microtubule attachment to the kinetochores and chromosome missegregation that ultimately lead to aneuploidy.

PMID: 18596212