Bioactive grade

Recombinant human IL-1 alpha protein (Active) (ab214136)

Description

  • Product name

    Recombinant human IL-1 alpha protein (Active)
    See all IL-1 alpha proteins and peptides
  • Biological activity

    The ED50 as determined by the dose-dependent stimulation of murine D10S cells is ≤ 0.001 ng/ml, corresponding to a specific activity of ≥ 1 x 109units/mg.

  • Purity

    > 95 % SDS-PAGE.

  • Endotoxin level

    < 0.010 Eu/µg
  • Expression system

    HEK 293 cells
  • Accession

  • Protein length

    Full length protein
  • Animal free

    No
  • Nature

    Recombinant
    • Species

      Human
    • Sequence

      SAPFSFLSNVKYNFMRIIKYEFILNDALNQSIIRANDQYLTAAALHNLDE AVKFDMGAYKSSKDDAKITVILRISKTQLYVTAQDEDQPVLLKEMPEIPK TITGSETNLLFFWETHGTKNYFTSVAHPNLFIATKQDYWVCLAGGPPSIT DFQILENQA
    • Predicted molecular weight

      18 kDa
    • Amino acids

      113 to 271
    • Additional sequence information

      This product is for the mature full length protein. The propeptide is not included (NP_000566.3).

Associated products

Specifications

Our Abpromise guarantee covers the use of ab214136 in the following tested applications.

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

  • Applications

    Functional Studies

    SDS-PAGE

  • Form

    Lyophilised
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C long term. Avoid freeze / thaw cycle.

    Constituent: 100% PBS

    0.2µm-filtered

    This product is an active protein and may elicit a biological response in vivo, handle with caution.

  • Reconstitution
    Reconstitute with 100 µl sterile water to a concentration of 0.1mg/ml. PBS containing at least 0.1% BSA should be used for further dilutions.

General Info

  • Alternative names

    • BAF
    • FAF
    • Hematopoietin 1
    • Hematopoietin-1
    • IL 1 alpha
    • IL 1A
    • IL-1 alpha
    • Il-1a
    • IL1
    • IL1 ALPHA
    • IL1A
    • IL1A_HUMAN
    • IL1F1
    • Interleukin 1 alpha
    • Interleukin-1 alpha
    • Interleukin1 alpha
    • LAF
    • LEM
    • Preinterleukin 1 alpha
    • Pro interleukin 1 alpha
    see all
  • Function

    Produced by activated macrophages, IL-1 stimulates thymocyte proliferation by inducing IL-2 release, B-cell maturation and proliferation, and fibroblast growth factor activity. IL-1 proteins are involved in the inflammatory response, being identified as endogenous pyrogens, and are reported to stimulate the release of prostaglandin and collagenase from synovial cells.
  • Sequence similarities

    Belongs to the IL-1 family.
  • Domain

    The similarity among the IL-1 precursors suggests that the amino ends of these proteins serve some as yet undefined function.
  • Cellular localization

    Secreted. The lack of a specific hydrophobic segment in the precursor sequence suggests that IL-1 is released by damaged cells or is secreted by a mechanism differing from that used for other secretory proteins.
  • Information by UniProt

References

ab214136 has not yet been referenced specifically in any publications.

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