• Product name

    Recombinant Human Integrin alpha 1 protein
  • Expression system

    Wheat germ
  • Accession

  • Protein length

    Protein fragment
  • Animal free

  • Nature

    • Species

    • Sequence

    • Predicted molecular weight

      38 kDa including tags
    • Amino acids

      951 to 1059


Our Abpromise guarantee covers the use of ab112310 in the following tested applications.

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

  • Applications


    Western blot


  • Form

  • Additional notes

    ab112310 is best used within three months from the date of receipt.
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.

    pH: 8.00
    Constituents: 0.79% Tris HCl, 0.31% Glutathione

General Info

  • Alternative names

    • CD 49a
    • CD49 antigen-like family member A
    • CD49a
    • CD49a antigen
    • Integrin alpha-1
    • ITA1_HUMAN
    • Itga 1
    • ITGA1
    • Laminin and collagen receptor
    • Very late activation protein 1
    • VLA 1
    • VLA-1
    • VLA1
    see all
  • Function

    Integrin alpha-1/beta-1 is a receptor for laminin and collagen. It recognizes the proline-hydroxylated sequence G-F-P-G-E-R in collagen.
  • Sequence similarities

    Belongs to the integrin alpha chain family.
    Contains 7 FG-GAP repeats.
    Contains 1 VWFA domain.
  • Domain

    The integrin I-domain (insert) is a VWFA domain. Integrins with I-domains do not undergo protease cleavage.
  • Cellular localization

  • Information by UniProt


  • 12.5% SDS-PAGE showing ab112310 stained with Coomassie Blue.


This product has been referenced in:

  • Chang BS  et al. Collagen complexes increase the efficiency of iPS cells generated using fibroblasts from adult mice. J Reprod Dev 61:145-53 (2015). WB ; Mouse . Read more (PubMed: 25740096) »
See 1 Publication for this product

Customer reviews and Q&As


Thank you very much for your interest in ab112310, anti-Integrin alpha 1.

To our knowledge, this antibody has not been tested in SPR. Therefore, I can offer a discount off a future purchase if you buy ab112310 now, test it in SPRand 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 ab112310 in SPR. I will then send a discount code. This code must be issued before purchasingthe antibodyso please wait for my reply before ordering.

2. Purchase ab112310 either by phone, fax, or online (

3. Test it in SPR.

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:

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 a free primary antibodyand 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 ab112310 turns out to be unsuitable for \SPR), 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:

Read More

For licensing inquiries, please contact

Sign up