• Product nameAnti-p66 alpha antibody
    See all p66 alpha primary antibodies
  • Description
    Rabbit polyclonal to p66 alpha
  • Tested applicationsSuitable for: ICC/IF, WB, IP, IHC-Pmore details
  • Species reactivity
    Reacts with: Mouse, Human
    Predicted to work with: Rat, Rabbit, Horse, Chicken, Guinea pig, Cow, Dog, Turkey, Pig, Chimpanzee, Rhesus monkey, Gorilla, Orangutan, Platypus
  • Immunogen

    Synthetic peptide corresponding to a region within amino acids 573 - 633 of Human p66 alpha (AAO31797.1)

  • Positive control
    • HeLa cell lysate



Our Abpromise guarantee covers the use of ab87663 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
ICC/IF Use at an assay dependent concentration.
WB 1/2000 - 1/10000. Predicted molecular weight: 68 kDa.
IP Use at 2-5 µg/mg of lysate.
IHC-P 1/500 - 1/2000. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.


  • FunctionTranscriptional repressor.
  • Tissue specificityUbiquitous, both in fetal and adult tissues.
  • Sequence similaritiesContains 1 GATA-type zinc finger.
  • Cellular localizationNucleus speckle.
  • Information by UniProt
  • Database links
  • Alternative names
    • FLJ20085 antibody
    • FLJ21017 antibody
    • GATA zinc finger domain containing 2A antibody
    • GATA zinc finger domain containing protein 2A antibody
    • GATA zinc finger domain-containing protein 2A antibody
    • GATAD2A antibody
    • Hp66 alpha antibody
    • Hp66alpha antibody
    • OTTHUMP00000201911 antibody
    • OTTHUMP00000201912 antibody
    • P66 alpha antibody
    • P66A_HUMAN antibody
    • p66alpha antibody
    • Transcriptional repressor p66 alpha antibody
    • Transcriptional repressor p66-alpha antibody
    • Transcriptional repressor p66alpha antibody
    see all

Anti-p66 alpha antibody images

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human breast carcinoma (left) and mouse renal cell carcinoma (right) tissues labelling p66 alpha with ab87663 at 1/1000 (1µg/ml). Detection: DAB.
  • ab87663 staining p66 alpha in mouse MEL cells by ICC/IF (Immunocytochemistry/immunofluorescence). Cells were fixed with paraformaldehyde, permeabilized with Tween-20 and blocked with 1% BSA for 10 minutes at 25°C. Samples were incubated with primary antibody (1/200 in TBS) for 12 hours at 4°C. An FITC-conjugated goat anti-rabbit IgG polyclonal (1/1000) was used as the secondary antibody.

    See Abreview

  • All lanes : Anti-p66 alpha antibody (ab87663) at 0.1 µg/ml

    Lane 1 : HeLa whole cell lysate at 50 µg/ml
    Lane 2 : HeLa whole cell lysate at 15 µg/ml
    Lane 3 : HeLa whole cell lysate at 5 µg/ml

    Developed using the ECL technique

    Predicted band size : 68 kDa

    Exposure time : 1 minute
  • Detection of p66 alpha by Western Blot of Immunprecipitate. ab87663 at 1µg/ml staining p66 alpha in HeLa whole cell lysate immunoprecipitated using ab87663 at 10µg/mg lysate (1 mg/IP; 20% of IP loaded/lane). Detection: Chemiluminescence with exposure time of 10 seconds.

References for Anti-p66 alpha antibody (ab87663)

ab87663 has not yet been referenced specifically in any publications.

Product Wall

Application Immunocytochemistry/ Immunofluorescence
Blocking step BSA as blocking agent for 10 minute(s) · Concentration: 1% · Temperature: 25°C
Sample Mouse Cell (MEL)
Specification MEL
Permeabilization Yes - tween-20
Fixative Paraformaldehyde

Abcam user community

Verified customer

Submitted May 14 2014

Application Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Blocking step BSA as blocking agent for 10 minute(s) · Concentration: 1% · Temperature: 25°C
Antigen retrieval step Heat mediated - Buffer/Enzyme Used: pH 6.0 citric acid
Sample Mouse Tissue sections (kidney)
Specification kidney
Permeabilization No
Fixative Paraformaldehyde

Abcam user community

Verified customer

Submitted Dec 16 2013

Abcam guarantees this product to work in the species/application used in this Abreview.
Application Western blot
Sample Mouse Cell lysate - whole cell (murine erythroleukemia (MEL cell))
Loading amount 30 µg
Specification murine erythroleukemia (MEL cell)
Gel Running Conditions Reduced Denaturing (10% SDS-PAGE)
Blocking step Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 2% · Temperature: 37°C

Dr. Min Young Kim

Verified customer

Submitted Dec 27 2012