IL-11 Antibody (188507) [Alexa Fluor® 750]

• Reactivity: Mu
• Applications: ELISA(Cap), ELISA(Det)
• Clone: 188507
• Clonality: Monoclonal
• Host: Rat
• Conjugate: Alexa Fluor 750

IL-11 Antibody (188507) [Alexa Fluor® 750] Summary

• Immunogen: E. coli-derived recombinant mouse IL-11
  Gly23-Leu199
  Accession # P47873
• Specificity: Detects mouse IL-11 in ELISAs and Western blots. In Western blots, no cross-reactivity with recombinant mouse (rm) Cardiotrophin-1, recombinant rat CNTF, rmIL-6, recombinant human (rh) IL-11, rhLIF, or rmOSM is observed.
• Isotype: IgG2b
• Clonality: Monoclonal
• Host: Rat
• Purity Statement: Protein A or G purified

Applications/Dilutions

• Dilutions:
  • ELISA Capture (Matched Antibody Pair)
  • ELISA Detection (Matched Antibody Pair)

Packaging, Storage & Formulations

• Storage: Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied
• Buffer: Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Notes

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

Alternate Names for IL-11 Antibody (188507) [Alexa Fluor® 750]

• Adipogenesis inhibitory factor
• AGIF
• AGIFoprelvekin
• IL11
• IL-11
• IL-11Oprelvekin
• interleukin 11
• interleukin-11
• Oprelvekin

Background

Interleukin-11 is a pleiotropic cytokine that was originally detected in the conditioned medium of an IL-1 alpha -stimulated primate bone marrow stromal cell line (PU-34) as a mitogen for the IL-6-responsive murine plasmacytoma cell line T1165. IL-11 was also independently discovered as an adipogenesis inhibitory factor (AGIF). The mouse IL-11 cDNA encodes a 199 amino acid residue precursor polypeptide with a 22 amino acid residue hydrophobic signal that is processed proteolytically to generate the 177 amino acid residue mature protein. IL-11 contains no cysteine residues or potential glycosylation sites.

IL-11 has multiple effects on both hematopoietic and nonhematopoietic cells. Many of the biological effects described for IL-11 overlap those for IL-6. In vitro, IL-11 can synergize with IL-3, IL-4 and SCF to shorten the G₀ period of early hematopoietic progenitors. IL-11 also enhances the IL-3-dependent megakaryocyte colony formation. IL-11 has been found to stimulate the T cell dependent development of specific immunoglobulin-secreting B cells. IL-11, in the presence of IL-3 or SCF, has also been shown to stimulate erythropoiesis. Among nonhematopoietic cell populations, IL-11, like IL-6 and LIF, can stimulate the synthesis of hepatic acute‑phase proteins. Consistent with the in vitro functions of IL‑11, in vivo administration of rhIL-11 in normal mice was found to enhance the generation of Ig producing cells and platelets, and to increase the cycling rates of bone marrow-derived CFU-GM, BFU-E, and CFU-GEMM progenitors.

IL-11 exerts its biological activities through binding to a specific high-affinity receptor complex consisting of an IL-11 receptor alpha chain and gp130.

Limitations

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.