IL-4 antibody

Catalog No. ABIN1177294

Product Details anti-IL-4 Antibody

Target: IL-4 (IL4) (Interleukin 4 (IL4))

Reactivity: Mouse

Host: Rat

Clonality: Monoclonal

Conjugate: This IL-4 antibody is un-conjugated

Application: ELISA, Neutralization (Neut)

Brand: BD Pharmingen™

Characteristics: Neutralization Activity: This antibody has been reported to be useful for the neutralization of recombinant mouse IL-4. Neutralization activity may be measured with a proliferation assay using 1 ng/mL recombinant mouse IL-4 (Cat. No. 550067) to stimulate D36 cells at 1x10^5 cells/mL as indicator cells (i.e. preincubation of the antibody with recombinant mouse IL-4 for 60 minutes).
50% Neutralization (ND50) at 1.5 - 75 ng/mL
>95% Neutralization at 0.2 - 1.1 µg/mL

Purification: The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.

Sterility: 0.2 μm filtered

Endotoxin Level: Endotoxin level is ≤ 0.01 EU/μg (≤ 0.001 ng/μg) of protein as determined by the LAL assay.

Immunogen: Recombinant Mouse IL-4

Clone: BVD4-1D11

Isotype: IgG2b

Application Details

Application Notes: ELISA: The purified format of BVD4-1D11 antibody (Cat. No. 554387) can be useful as a capture antibody in a sandwich ELISA for measuring mouse IL-4. Purified BVD4-1D11 antibody can be paired with the biotinylated BVD6-24G2 antibody (Cat. No. 554390) as the detecting antibody, with recombinant mouse IL-4 (Cat. No. 550067) as the standard. For testing mouse IL-4 in complex biological fluids, such as serum or plasma, investigators may wish to consider using the BD OptEIA™ Mouse IL-4 Set (Cat. No. 555232).

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1.0 mg/mL

Buffer: No azide/low endotoxin: Aqueous buffered solution containing no preservative, 0.2μm sterile filtered.

Preservative: Azide free

Storage: 4 °C

Storage Comment: Store undiluted at 4°C. This preparation contains no preservatives, thus it should be handled under aseptic conditions.

References for anti-IL-4 antibody (ABIN1177294)

Prussin, Metcalfe: "Detection of intracytoplasmic cytokine using flow cytometry and directly conjugated anti-cytokine antibodies." in: Journal of immunological methods, Vol. 188, Issue 1, pp. 117-28, (1996) (PubMed).

Litton, Sander, Murphy, OGarra, Abrams: "Early expression of cytokines in lymph nodes after treatment in vivo with Staphylococcus enterotoxin B." in: Journal of immunological methods, Vol. 175, Issue 1, pp. 47-58, (1994) (PubMed).

Schlaak, Schmitt, Hüls, Meyer zum Büschenfelde, Fleischer: "A sensitive and specific bioassay for the detection of human interleukin-10." in: Journal of immunological methods, Vol. 168, Issue 1, pp. 49-54, (1994) (PubMed).

Abrams, Roncarolo, Yssel, Andersson, Gleich, Silver: "Strategies of anti-cytokine monoclonal antibody development: immunoassay of IL-10 and IL-5 in clinical samples." in: Immunological reviews, Vol. 127, Issue 9-10, pp. 5-24, (1992) (PubMed).

Target Details for IL-4

Target: IL-4 (IL4) (Interleukin 4 (IL4))

Alternative Name: IL-4 (IL4 Products)

Synonyms: IL4 antibody, IL-4 antibody, BCGF-1 antibody, BCGF1 antibody, BSF-1 antibody, BSF1 antibody, Il-4 antibody, Il4e12 antibody, IL2 antibody, interleukin 4 antibody, IL4 antibody, Il4 antibody

Background: The BVD4-1D11 antibody reacts with mouse interleukin-4 (IL-4). The immunogen used to generate the BVD4-1D11 hybridoma was recombinant mouse IL-4. This is a neutralizing antibody.

Pathways: JAK-STAT Signaling, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Proton Transport, Activated T Cell Proliferation