Anti-Cripto1 antibody [EPNCIR106A] (ab108391)


  • Product name
    Anti-Cripto1 antibody [EPNCIR106A]
    See all Cripto1 primary antibodies
  • Description
    Rabbit monoclonal [EPNCIR106A] to Cripto1
  • Tested applications
    Suitable for: WB, IP, ICC, Flow Cytmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    A synthetic peptide corresponding to residues in Human Cripto 1.

  • Positive control
    • NCCIT cell lysate
  • General notes

    This antibody was developed as part of a collaboration between Epitomics, the National Cancer Institute's Center for Cancer Research and the lab of David Solomon.

    Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species. Please contact us for more information.

    Alternative versions available:

    Anti-Cripto1 antibody (HRP) [EPNCIR106A] (ab203468)

    Produced using Abcam's RabMAb® technology. RabMAb® technology is covered by the following U.S. Patents, No. 5, 675, 063 and/or 7, 429, 487.

    We are constantly working hard to ensure we provide our customers with best in class antibodies. As a result of this work we are pleased to now offer this antibody in purified format. We are in the process of updating our datasheets. The purified format is designated 'PUR' on our product labels. If you have any questions regarding this update, please contact our Scientific Support team.

    This product is a recombinant rabbit monoclonal antibody.



Our Abpromise guarantee covers the use of ab108391 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
WB 1/1000 - 1/10000. Detects a band of approximately 21 kDa (predicted molecular weight: 21 kDa).
IP 1/10 - 1/100.
ICC 1/500.

For unpurified use at 1/100 -1/250. 

Flow Cyt Use at an assay dependent concentration.


  • Function
    Could play a role in the determination of the epiblastic cells that subsequently give rise to the mesoderm.
  • Tissue specificity
    Preferentially expressed in gastric and colorectal carcinomas than in their normal counterparts.
  • Sequence similarities
    Contains 1 EGF-like domain.
  • Cellular localization
    Cell membrane.
  • Information by UniProt
  • Database links
  • Alternative names
    • CR antibody
    • CRGF antibody
    • Cripto 1 antibody
    • Cripto 1 growth factor antibody
    • cripto antibody
    • Cripto-1 growth factor antibody
    • Cripto1 growth factor antibody
    • Epidermal growth factor like cripto protein CR1 antibody
    • Epidermal growth factor-like cripto protein CR1 antibody
    • TDGF 1 antibody
    • TDGF1 antibody
    • TDGF1_HUMAN antibody
    • Teratocarcinoma derived growth factor 1 antibody
    • Teratocarcinoma-derived growth factor 1 antibody
    see all

Anti-Cripto1 antibody [EPNCIR106A] images

  • Flow Cytometry analysis of NCCIT(human pluripotent embryonal carcinoma) cells labeling Cripto1 with purified ab108391 
    at 1/2200 dilution (1ug/ml) (red). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. A Goat anti rabbit IgG (Alexa Fluor® 488)(1/2000 dilution) was used as the secondary antibody. Rabbit monoclonal IgG (Black) was used as the isotype control, cells without incubation with primary antibody and secondary antibody (Blue) were used as the unlabeled control.

  • Anti-Cripto1 antibody [EPNCIR106A] (ab108391) at 1/1000 dilution (unpurified) + NCCIT cell lysate at 10 µg

    Predicted band size : 21 kDa
    Observed band size : 21 kDa

References for Anti-Cripto1 antibody [EPNCIR106A] (ab108391)

ab108391 has not yet been referenced specifically in any publications.

Product Wall

There are currently no Abreviews or Questions for ab108391.
Please use the links above to contact us or submit feedback about this product.


Sign up