• Product name

  • Description

    Rabbit polyclonal to FGF18
  • Host species

  • Tested applications

    Suitable for: WBmore details
  • Species reactivity

    Reacts with: Human
  • Immunogen

    Synthetic peptide corresponding to Human FGF18 aa 150 to the C-terminus (C terminal) conjugated to keyhole limpet haemocyanin.
    (Peptide available as ab91611)

  • Positive control

    • This antibody gave a positive signal in human skin and small intestine tissue lysates.


  • Form

  • Storage instructions

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • Storage buffer

    Preservative: 0.02% Sodium Azide
    Constituents: 1% BSA, PBS, pH 7.4
  • Concentration information loading...
  • Purity

    Immunogen affinity purified
  • Clonality

  • Isotype

  • Research areas


Our Abpromise guarantee covers the use of ab63037 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 Use a concentration of 1 µg/ml. Detects a band of approximately 28 kDa (predicted molecular weight: 25 kDa).


  • Function

    Plays an important role in the regulation of cell proliferation, cell differentiation and cell migration. Required for normal ossification and bone development. Stimulates hepatic and intestinal proliferation.
  • Sequence similarities

    Belongs to the heparin-binding growth factors family.
  • Cellular localization

  • Information by UniProt
  • Database links

  • Alternative names

    • FGF 18 antibody
    • FGF-18 antibody
    • Fgf18 antibody
    • FGF18_HUMAN antibody
    • FGFI antibody
    • Fibroblast growth factor 18 antibody
    • zFGF5 antibody
    see all


  • All lanes : Anti-FGF18 antibody (ab63037) at 1 µg/ml

    Lane 1 : Human skin tissue lysate - total protein (ab30166)
    Lane 2 : Human small intestine tissue lysate - total protein (ab29276)

    Lysates/proteins at 10 µg per lane.

    All lanes : Goat polyclonal to Rabbit IgG - H&L - Pre-Adsorbed (HRP) at 1/3000 dilution

    Developed using the ECL technique.

    Performed under reducing conditions.

    Predicted band size: 25 kDa
    Observed band size: 28 kDa
    why is the actual band size different from the predicted?
    Additional bands at: 37 kDa, 60 kDa. We are unsure as to the identity of these extra bands.

    Exposure time: 5 minutes

    The 28 kDa band observed is comparable to the molecular weight seen with other commercially available antibodies to human Fibroblast growth factor 18 precursor (FGF18). Furthermore FGF18 contains a number of potential glycosylation sites (SwissProt) which may explain its migration at a higher molecular weight than predicted.


ab63037 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

1-2 of 2 Abreviews or Q&A


Thank you very much for your interest in Abcam FGF18 antibodies.

The immunogen of https://www.abcam.com/ab63037 has 82% homology with the Chicken protein. However, immunogens of both https://www.abcam.com/ab86571 and https://www.abcam.com/ab133905 have100% homology with the chicken protein (UniProt http://www.uniprot.org/uniprot/Q9I950), which make them a better choice.

To our knowledge and as shown on the datasheets,all three anti-FGF18 antibodieshave been tested in human only, not inchicken or other species. Therefore, I can offer a discount off a future purchase if you buy ab86571 or ab133905 now, test it in chicken and submit feedback to us in the form of an Abreview. It doesn’t matter whether the Abreview is positive or negative, we would just really like to receive your feedback. The discount would be to the value of 1 free primary antibody.

If you are interested in this offer, please follow these steps:

1. Reply to this e-mail to let me know that you would like to proceed and test ab86571 or ab133905 in chicken. I will then send a discount code. This code must be issued before purchasing ab86571 or ab133905 so please wait for my reply before ordering.

2. Purchase ab86571 or ab133905 either by phone, fax, or online (https://www.abcam.com).

3. Test it in chicken.

4. Let us know the results, positive or negative, using our Abreview system (this will take about 10 minutes and images are great if you have them!). To find out how to submit an Abreview, please visit: https://www.abcam.com/abreviews.

5. After the review is submitted to us, the discount code becomes active. Simply place your new order by phone, fax, or on the web and mention the discount code. The discount can be redeemed for anyprimary antibodyordered and the discount code is valid for 4 months after issue.
Please remember that submission of the Abreview is sufficient for the discount code to become active.

We are always pleased to obtain feedback about our products and any information is greatly appreciated! Even if ab86571 or ab133905 turns out to be unsuitable for chicken, you will still receive the discount on your next purchase after your Abreview has been submitted.

Please let me know if you have any questions about this offer and I would be happy to help you further.

The Terms and Conditions of this offer can be found at: https://www.abcam.com/collaborationdiscount.

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Thank you for your enquiry regarding ab63037. The immunogen used to raise this antibody was a synthetic peptide conjugated to KLH derived from within residues 150 to the C-terminus of Human FGF18. Unfortunately, we are not able to release the exact immunogen sequence for this particular antibody as it is proprietary information. We aim to provide as much information as possible to our customers, so I am sorry that this has not been possible on this occasion. Should you have any further questions, please do not hesitate to contact us.

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