NKMAX

Product Information

Product Type

Monoclonal Antibody

Clone Number

4E9

UniProt No.

O95760

NCBI Accession No.

NP_254274

Alternative names

Interleukin-33, Interleukin-1 family member 11, IL-1F11, Nuclear factor from high endothelial venules, NF-HEV, DVS27-related protein, DVS27, C9orf26

Product Specification

Host

Mouse

Reacts With

Human

Concentration

1mg/ml (determined by BCA assay)

Formulation

Liquid in. Phosphate-Buffered Saline (pH 7.4) with 0.02% Sodium Azide, 10% glycerol

Immunogen

Recombinant human IL-33 (112-270aa) purified from E. coli

Isotype

IgG2b kappa

Purification

By protein-G affinity chromatography

Applications

ELISA, WB, ICC/IF, FACS

Usage

The antibody has been tested by ELISA, Western blot, ICC/IF and FACS analysis to assure specificity and reactivity. Since application varies, however, each investigation should be titrated by the reagent to obtain optimal results.

Storage

Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

Data

Immunocytochemistry/Immunofluorescence (ICC/IF)

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ICC/IF analysis of IL-33 in Jurkat cells. The cell was stained with AIL0824 (1:100). The secondary antibody (green) was used Alexa Fluor 488. DAPI was stained the cell nucleus (blue).

Western blot analysis (WB)

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The cell lysates(40ug) were resolved by SDS-PAGE, transferred to PVDF membrane and probed with anti-human IL-33 antibody (1:1000). Proteins were visualized using a goat anti-mouse secondary antibody conjugated to HRP and an ECL detection system.
Lane 1.: 293T cell lysate
Lane 2.: Jurkat cell lysate

Flow cytometry (FACS)

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Flow cytometry analysis of IL-33 in Jurkat cells. The cell was stained with AIL0824 at 2-5ug for 1x10^6cells (red). A Goat anti mouse IgG (Alexa fluor 488) was used as the secondary antibody. Mousemonoclonal IgG was used as the isotype control (dark gray), cells without incubation with primary and secondary antibody was used as the negative control (light gray).

Related Publications

Wang Y, et al. Exposure to cigarette smoke impacts myeloid-derived regulatory cell function and exacerbates airway hyper-responsiveness. (Lab Invest. 2014)