IL-17B Antibody [Unconjugated]


M‑NFS‑60 mouse myelogenous leukemia lymphoblast cell line was stained with Goat Anti-Mouse IL‑17B Antigen Affinity-purified Polyclonal Antibody (Catalog # AF1709, filled histogram) or isotype control antibody more

Product Details

Reactivity MuSpecies Glossary
Applications WB, B/N, CyTOF-ready, ELISA(Cap), Flow

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IL-17B Antibody [Unconjugated] Summary

E. coli-derived recombinant mouse IL-17B
Accession # Q9QXT6
Detects mouse IL‑17B in ELISAs and Western blots. In sandwich immunoassays, approximately 40% cross-reactivity with recombinant human IL-17B is observed and less than 0.3% cross-reactivity with recombinant mouse (rm) IL‑17, rmIL-17C, rmIL-17D, rmIL-17E, and
rmIL‑17F is observed.
Purity Statement
Antigen Affinity-purified
Endotoxin Note
<0.10 EU per 1 μg of the antibody by the LAL method.
Innovator's Reward
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  • Blockade of Receptor-ligand Interaction
  • CyTOF-ready
  • ELISA Capture (Matched Antibody Pair) 0.2-0.8 ug/mL
  • ELISA Detection (Matched Antibody Pair) 0.1-0.4 ug/mL
  • ELISA Standard (Matched Pair)
  • Intracellular Staining by Flow Cytometry 2.5 ug/10^6 cells
  • Western Blot 0.1 ug/mL
Application Notes
ELISA Detection: Mouse IL-17B Biotinylated Affinity Purified PAb (Catalog number BAF1709)
Standard: Recombinant Mouse IL-17B (Catalog number 1709-ML)
Read Publications using
AF1709 in the following applications:

Packaging, Storage & Formulations

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
No Preservative
Reconstitution Instructions
Reconstitute at 0.2 mg/mL in sterile PBS.


This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for IL-17B Antibody [Unconjugated]

  • Cytokine Zcyto7
  • cytokine-like protein ZCYTO7
  • IL17B
  • IL-17B
  • IL-17Binterleukin-17 beta
  • IL20
  • IL-20interleukin-17B
  • interleukin 17B
  • interleukin 20
  • Interleukin-20
  • MGC138900
  • MGC138901
  • neuronal interleukin-17 related factor
  • Neuronal interleukin-17-related factor
  • NIRF
  • ZCYTO7interleukin-20


The Interleukin 17 (IL-17) family proteins, comprising six members (IL-17, IL-17B through IL-17F), are secreted, structurally related proteins that share a conserved cystine-knot fold near the C-terminus, but have considerable sequence divergence at the N-terminus (1, 2). With the exception of IL-17B, which exists as a non‑covalently linked dimer, all IL-17 family members are disulfide-linked dimers (3). IL-17 family proteins are pro-inflammatory cytokines that induce local cytokine production and are involved in the regulation of immune functions (1, 2). Two receptors (IL-17 R and IL-17B R), which are activated by IL-17 family members have been identified. In addition, at least three additional orphan type I transmembrane receptors with homology to IL-17 R, including IL-17 RL (IL-17 RC), IL-17 RD, and
IL‑17 RE, have also been reported (1‑4). Mouse IL-17B cDNA encodes a 180 amino acid residue (aa) protein with a putative 20 aa signal peptide (5). Mouse and human IL-17B share 88% aa sequence identity. Among IL-17 family members, mouse IL-17B is most closely related to mouse IL-17D, sharing 33% aa sequence homology. IL-17B is expressed highly in spinal cord, and at lower levels in brain, kidney, lung, small intestine, prostate, testes, pancreas, adrenal gland and trachea (5‑7). Expression of IL-17B has also been detected in chondrocytes in articular cartilage (2). IL-17B binds the IL-17B receptor but not IL-17 R and exhibits bioactivities distinct from those of IL-17 (5, 6).

  1. Aggarwal, S. and A.L. Gurney (2002) J. Leukoc. Biol. 71:1.
  2. Moseley, T.A. et al. (2003) Cytokine & Growth Factor Rev. 14:155.
  3. Hymowitz, S.G. et al. (2001) EMBO J. 20:5332.
  4. Haudenschild, D. et al. (2002) J. Biol. Chem. 277:4309.
  5. Shi, Y. et al. (2000) J. Biol. Chem. 275:19167.
  6. Li, H. et al. (2000) Proc. Natl. Acad. Sci. USA 97:773.


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Publications for IL-17B Antibody (AF1709)(2)

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Gene Symbol IL17B