• Product nameAnti-IL37 antibody
    See all IL37 primary antibodies
  • Description
    Rabbit polyclonal to IL37
  • Tested applicationsSuitable for: WBmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Recombinant fragment, corresponding to amino acids 45-208 of Human IL1F7 (AAH20637).

  • Positive control
    • A431 whole cell lysate; 293T and Raji cell lysates


  • FormLiquid
  • Storage instructionsShipped at 4°C. Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • Storage bufferPreservative: 0.01% Thimerosal (merthiolate)
    Constituents: 20% Glycerol, 0.1M Tris, 0.1M Glycine, pH 7.0
  • Concentration information loading...
  • PurityImmunogen affinity purified
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab101376 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 1/500 - 1/3000. Predicted molecular weight: 24 kDa.


  • FunctionSuppressor of innate inflammatory and immune responses involved in curbing excessive inflammation. This function requires SMAD3. Suppresses, or reduces, proinflammatory cytokine production, including IL1A and IL6, as well as CCL12, CSF1, CSF2, CXCL13, IL1B, IL23A and IL1RN, but spares anti-inflammatory cytokines. Inhibits dendritic cell activation.
  • Tissue specificityIn general, low constitutive expression, if any, in healthy tissues; high expression in inflammatory counterparts, including in synovial tissues from individuals with active rheumatoid arthritis. Isoform A, isoform B and isoform C are expressed in testis, colon, placenta, lung and lymph node. Isoform D and isoform E were found only in testis and bone marrow. Whereas only isoform A is found in brain, only isoform B in kidney and only isoform C in heart.
  • Sequence similaritiesBelongs to the IL-1 family.
  • Post-translational
    Proteolytically converted to the mature form by CASP1.
  • Cellular localizationCytoplasm > cytosol. Nucleus. Secreted. Stimulation with IL1B leads to colocalization with SMAD3 mostly in perinuclear regions. Only the CASP1-cleaved mature form translocates into the nucleus upon LPS stimulation.
  • Information by UniProt
  • Database links
  • Alternative names
    • FIL1 antibody
    • FIL1 zeta antibody
    • FIL1(ZETA) antibody
    • FIL1Z antibody
    • IL 1 zeta antibody
    • IL 1F7 antibody
    • IL 1F7b (IL 1H4, IL 1H, IL 1RP1) antibody
    • IL 1H4 antibody
    • IL 1RP1 antibody
    • IL 1X antibody
    • IL 1X protein antibody
    • IL-1 zeta antibody
    • IL-1F7 antibody
    • IL-1H antibody
    • IL-1H4 antibody
    • IL-1RP1 antibody
    • IL-1X antibody
    • IL-37 antibody
    • IL1F7 (canonical product IL 1F7b) antibody
    • IL1F7 antibody
    • IL1F7_HUMAN antibody
    • IL1H4 antibody
    • IL1RP1 antibody
    • Interleukin 1 family member 7 antibody
    • interleukin 1 family, member 7 (zeta) antibody
    • Interleukin 1 homolog 4 antibody
    • Interleukin 1 related protein antibody
    • Interleukin 1 superfamily z antibody
    • Interleukin 1 zeta antibody
    • Interleukin 37 antibody
    • Interleukin-1 family member 7 antibody
    • Interleukin-1 homolog 4 antibody
    • Interleukin-1 zeta antibody
    • Interleukin-1-related protein antibody
    • Interleukin-23 antibody
    see all

Anti-IL37 antibody images

  • Anti-IL37 antibody (ab101376) at 1/1000 dilution + A431 whole cell lysate at 30 µg

    Predicted band size : 24 kDa

References for Anti-IL37 antibody (ab101376)

ab101376 has not yet been referenced specifically in any publications.

Product Wall

Hello! The MW of the isoforms of IL37 are as follows:

Isoform A 21 kD

Isoform C 19 kD

Isofrm D 22 kD

Isofrm E 17 kD

For your convenience we do have links on our datasheet that can connect you to resourc...

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Thank you for contacting us. Based on the immunogen sequence the antibody should detect all 5 isoforms.

I hope this information is helpful to you. Please do not hesitate to contact us if you need any more advice or information.

Use ou...

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