Mouse IFN-alpha / beta  R2 Antibody

• Species Reactivity
  Mouse
• Specificity
  Detects mouse IFN‑ alpha / beta R2 in direct ELISAs and Western blots. In Western blots, approximately 10% cross-reactivity with recombinant mouse (rm) IFN-gamma R2 and rmIL-20 R alpha is observed, 5% cross-reactivity with recombinant human (rh) IL-10 R beta, rmIFN-gamma RI, and rhIL-20 R beta is observed and less than 1% cross-reactivity with rhIFN-beta R alpha is observed.
• Source
  Polyclonal Goat IgG
• Purification
  Antigen Affinity-purified
• Immunogen
  Mouse myeloma cell line NS0-derived recombinant mouse IFN-alpha / beta  R2
  Ser22-Ala239 (Lys160Asn)
  Accession # Q9D1R7
• 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

• Western Blot
  0.1 µg/mL
  Recombinant Mouse IFN-alpha / beta  R2
• Neutralization
  Measured by its ability to neutralize IFN‑ alpha / beta  R2-mediated inhibition of EMCV-induced cytopathy in the L‑929 mouse fibroblast cell line. The Neutralization Dose (ND₅₀) is typically 2-10 µg/mL in the presence of 30 pg/mL Recombinant Mouse Limitin.

Neutralization click image to view larger

Limitin Inhibition of EMCV-induced Cytopathy and Neutralization by Mouse IFN‑ alpha / beta  R2 Antibody. Recombinant Mouse Limitin (Catalog # 1535-LM) reduces the Encephalomyocarditis Virus (EMCV)-induced cytopathy in the L‑929 mouse fibroblast cell line in a dose-dependent manner (orange line). Inhibition of EMCV activity elicited by Recombinant Mouse Limitin (30 pg/mL) is neutralized (green line) by increasing concentrations of Goat Anti-Mouse IFN‑ alpha / beta  R2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF1083). The ND50 is typically 2-10 µg/mL.

• Reconstitution
  Reconstitute at 0.2 mg/mL in sterile PBS.

  Reconstitution Buffer Available
• 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.

• Long Name:
  Interferon alpha/beta Receptor 2

• Entrez Gene IDs:
  3455 (Human); 15976 (Mouse)

• Alternate Names:
  beta receptor10; human interferon alpha; human interferon alpha/beta receptor; IFNABR; IFN-alpha binding protein; IFN-alpha/beta R2; IFN-alpha/beta receptor 2; IFN-alpha-REC; IFNAR2; IFN-aR2; IFNARB; IFNbR2; IFN-bR2; IFN-R; IFN-R-2; interferon (alpha, beta and omega) receptor 2; Interferon alpha binding protein; interferon alpha/beta receptor 2; interferon-alpha/beta receptor beta chain; Type I interferon receptor 2

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