• Product name
  • Description
    Rabbit polyclonal to CEBP Alpha
  • Host species
  • Tested applications
    Suitable for: IP, WBmore details
  • Species reactivity
    Reacts with: Mouse, Human
  • Immunogen

    Recombinant fragment corresponding to Rat CEBP Alpha.
    Database link: NM_012524

  • Positive control
    • Tested with 3T3-L1 cells.



Our Abpromise guarantee covers the use of ab15048 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
IP Use at an assay dependent concentration.
WB Use a concentration of 2 µg/ml. Detects a band of approximately 30 kDa (predicted molecular weight: 30,43 kDa).

Detects bands of approximately 30 kDa and 43 kDa representing CEBP alpha in mouse 3T3-L1 cells.


  • Function
    C/EBP is a DNA-binding protein that recognizes two different motifs: the CCAAT homology common to many promoters and the enhanced core homology common to many enhancers.
  • Sequence similarities
    Belongs to the bZIP family. C/EBP subfamily.
    Contains 1 bZIP domain.
  • Cellular localization
  • Information by UniProt
  • Database links
  • Alternative names
    • Apoptotic cysteine protease antibody
    • Apoptotic protease Mch 5 antibody
    • C/EBP alpha antibody
    • C/ebpalpha antibody
    • CAP4 antibody
    • Caspase 8 precursor antibody
    • CBF-A antibody
    • CCAAT Enhancer Binding Protein alpha antibody
    • CCAAT/enhancer binding protein (C/EBP), alpha antibody
    • CCAAT/enhancer-binding protein alpha antibody
    • CEBP antibody
    • CEBP A antibody
    • CEBP alpha antibody
    • Cebpa antibody
    • CEBPA_HUMAN antibody
    • FADD homologous ICE/CED 3 like protease antibody
    • FADD like ICE antibody
    • FLICE antibody
    • ICE like apoptotic protease 5 antibody
    • ICE8 antibody
    • MACH antibody
    • MCH5 antibody
    • MORT1 associated CED 3 homolog antibody
    see all


  • Western blot analysis of mouse differentiated adipocyte (20µg/lane) labeling CEBP Alpha with ab15048 at 1/1000. A HRP-conjugated anti-rabbit IgG polyclonal (1/10000) was used as the secondary antibody.

    See Abreview

  • Anti-CEBP Alpha antibody (ab15048) + 3T3-L1 cell lysate.

    Predicted band size: 30,43 kDa

    Western blot of CEBP alpha using ab15048 on 3T3-L1 cells.


This product has been referenced in:
  • Jang MK  et al. Histone H3K9 Demethylase JMJD2B Activates Adipogenesis by Regulating H3K9 Methylation on PPAR? and C/EBPa during Adipogenesis. PLoS One 12:e0168185 (2017). WB . Read more (PubMed: 28060835) »
  • Ma Y  et al. Highly efficient genome editing of human hematopoietic stem cells via a nano-silicon-blade delivery approach. Integr Biol (Camb) 9:548-554 (2017). Read more (PubMed: 28513735) »

See all 4 Publications for this product

Customer reviews and Q&As

Western blot
Loading amount
20 µg
Gel Running Conditions
Non-reduced Denaturing (12.5%)
Mouse Cell lysate - other (differentiated adipocyte)
differentiated adipocyte
Blocking step
BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 1% · Temperature: RT°C

Abcam user community

Verified customer

Submitted Jan 21 2014

Thank you for contacting us. Unfortunately the blocking peptide is not available for purchase.

Please do not hesitate to contact us if you need any more advice or information.

I have received the following feedback from the originator of ab15048: According to the original researcher, the "Rabbit anti-C/EBP alpha antibody was created against c/EBP alpha recombinant protein, derived from nucleotide sequence 466-813 of rat ...

Read More
Abcam guarantees this product to work in the species/application used in this Abreview.
Western blot
Mouse Cell lysate - whole cell (White andipose tissue)
White andipose tissue
Blocking step
Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5%

Abcam user community

Verified customer

Submitted Oct 31 2005

Thank you for your enquiry and your patience in awaiting a response. Ab15048 is derived from a recombinant protein correlating to the nucleotide sequence 466-813 of rat CEBPA (GenBank number NM_012524). The on line data sheet has now been updated to re...

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Regarding ab15048, the immunogen used to generate this antibody was rat CEBP alpha recombinant protein, derived from the nucleotide sequence 466-813 of rat origin (GenBank number NM_012524). If you have any additional questions, please contact us a...

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Thank you for your enquiry and patience. Yes, it appears that aa 981-1348 is wrong as the CEBP alpha protein is smaller than this. However, I am still waiting to obtain information regarding this from the originator of this antibody. I will contact you...

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