• Product name

    Anti-PHT1 antibody
  • Description

    Rabbit polyclonal to PHT1
  • Host species

  • Tested applications

    Suitable for: WB, IHC-Pmore details
  • Species reactivity

    Reacts with: Human
  • Immunogen

    Synthetic peptide corresponding to Human PHT1 aa 1-50.


  • Positive control

    • HepG2 cell lysate, human lung tissue
  • General notes

    Protein previously labeled as SLC15A4.



Our Abpromise guarantee covers the use of ab64429 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 0.25 µg/ml. Detects a band of approximately 62 kDa (predicted molecular weight: 62 kDa). Good results were obtained when blocked with 5% non-fat dry milk in 0.05% PBS-T.
IHC-P Use a concentration of 4 - 8 µg/ml.


  • Relevance

    SLC15A4 is a membrane protein involved in the transport of oligopeptides.
  • Cellular localization

    Membrane; Multi-pass membrane protein.
  • Database links

  • Alternative names

    • peptide histidine transporter 4 antibody
    • PHT1 antibody
    • PTR4 antibody
    • Solute carrier family 15 member 4 antibody


  • All lanes : Anti-PHT1 antibody (ab64429) at 0.25 µg/ml

    Lane 1 : Molecular weight markers
    Lane 2 : HepG2 cell lysate at 10 µg

    Lane 2 : HRP conjugated anti-Rabbit IgG at 1/50000 dilution

    Predicted band size: 62 kDa
    Observed band size: 62 kDa

    Diluted in 5% skim milk / PBS buffer, gel concentration 12%
  • ab64429 at 4-8µg/ml staining alveolar cells from human lung; paraffin embedded; magnification 400X.


ab64429 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 reply and for sending the publication.

Since the authors say they used an Abcam PHT1 antibody, and ab64429 is our only PHT1 antibody, I do believe that they used ab64429. I certainly understand that you don't want to purchase an antibody that might not work with both species, however we don't have small samples of our antibodies to send out. In this case, we can offer the testing discount program which reduces the financial risk of using an untested antibody.

I am sorry that we don't have samples to send, but if you have any questions or need anything else, please let me know and I'll be happy to help.

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Thank you very much for contacting us with your enquiry.

I don't have access to the journal in which the article is published- do you have a PDF that you could send? Currently we aren't aware of any publications in which ab64429 was used. I ran an alignment of the immunogen against the mouse Slc15a4 sequence, and there is 79% identity between the sequences. It's possible that the antibody will cross-react with mouse protein, but the homology isn't quite high enough to predict this (generally 85-90% homology predicts cross-reactivity).

If you are interested in trying this antibody with mouse samples, we do have a testing discount program available for you. As part of this program, you would purchase and test ab64429 with mouse samples, and submit an Abreview with your data and protocol. In exchange, we will give you a $337 discount (the purchase price of ab64429) on a future order.

I hope that this information will be useful, but please let me know if you have further questions or need anything else, and I'll be happy to help.

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