Cotton Rat IL-1 alpha/IL-1F1 Antibody

  
  • Species Reactivity
    Cotton Rat
  • Specificity
    Detects cotton rat IL‑1 alpha /IL‑1F1 in direct ELISAs and Western blots. In direct ELISAs, approximately 50% cross‑reactivity with recombinant rat (rr) IL-1 alpha is observed and 20% cross-reactivity with recombinant mouse (rm) IL-1 alpha is observed. In Western blots, no cross-reactivity with recombinant human IL-1 alpha, rmIL-1 alpha, recombinant porcine IL-1 alpha, rrIL-1 beta, and rrIL-18 is observed.
  • Source
    Monoclonal Mouse IgG2A Clone # 140221
  • Purification
    Protein A or G purified from hybridoma culture supernatant
  • Immunogen
    E. coli-derived recombinant cotton rat IL‑1 alpha /IL‑1F1
    Ser115-Pro269
    Accession # AAK94011
  • Formulation
    Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
  • Endotoxin Level
    <0.10 EU per 1 μg of the antibody by the LAL method.
  • Label
    Unconjugated
Applications
  •  
    Recommended
    Concentration
    Sample
  • Western Blot
    1 µg/mL
    Recombinant Cotton Rat IL‑1 alpha /IL‑1F1 (Catalog # 552-R1)
  • Neutralization
    Measured by its ability to neutralize IL‑1 alpha /IL‑1F1-induced proliferation in the D10.G4.1 mouse helper T cell line. Symons, J. A. et al. (1987) in Lymphokines and Interferons, a Practical Approach. Clemens, M. J. et al. (eds): IRL Press. 272. The Neutralization Dose (ND50) is typically 1-5 µg/mL in the presence of 50 pg/mL Recombinant Cotton Rat IL‑1 alpha /IL‑1F1 and 1.25 µg/mL concanavalin A.
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Data Examples
Cell Proliferation Induced by IL‑1 alpha /IL‑1F1 and Neutral­ization by Cotton Rat IL‑1 alpha /
IL‑1F1 Antibody.

Recombinant Cotton Rat IL‑1 alpha /IL‑1F1 (Catalog # 552-R1) stimulates proliferation in the the D10.G4.1 mouse helper T cell line in a dose-dependent manner (orange line). Proliferation elicited by Recombinant Cotton Rat IL‑1 alpha /IL‑1F1 (50 pg/mL) is neutralized (green line) by increasing concentrations of Mouse Anti-Cotton Rat IL‑1 alpha /IL‑1F1 Monoclonal Antibody (Catalog # MAB552). The ND50 is typically 1-5 µg/mL in the presence of concanavalin A (1.25 µg/mL).

Preparation and Storage
  • Reconstitution
    Reconstitute at 0.5 mg/mL in sterile PBS.
  • Shipping
    The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
  • Stability & Storage
    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.
Background: IL-1 alpha/IL-1F1
IL-1 alpha (Interleukin-1 alpha) is a cytokine that is induced during microbial exposure and promotes the release of multiple inflammatory mediators and acute phase proteins. It also supports hematopoietic stem cell expansion, promotes neutrophil mobilization from the bone marrow, and promotes osteoclast formation. IL-1 alpha signals through a receptor complex composed of IL-1 RI and IL-1 RAcP. It also binds the decoy receptor IL-1 RII which associates with IL-1 RAcP but does not transduce signaling.
  • Long Name:
    Interleukin 1 alpha
  • Entrez Gene IDs:
    3552 (Human); 16175 (Mouse); 24493 (Rat); 397094 (Porcine)
  • Alternate Names:
    Hematopoietin-1; IL1 alpha; IL-1 alpha; IL1; IL1A; IL-1A; IL1-ALPHA; IL-1F1; IL1F1hematopoietin-1; interleukin 1, alpha; interleukin-1 alpha; preinterleukin 1 alpha; pro-interleukin-1-alpha
Related Research Areas
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Mouse F(ab)2 IgG (H+L) APC-conjugated Antibody

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Mouse IgG VisUCyte HRP Polymer Antibody

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Goat Anti-Mouse IgG Fc Affinity Purified Polyclonal Ab

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Rat Anti-Mouse IgG2A PerCP-conjugated Antibody

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