IL-33 Protein (Transcript Variant 1)

Produktnummer ABIN2723707

Dieses Recombinant IL-33-Protein wird in Escherichia coli (E. coli) exprimiert.

Kurzübersicht für IL-33 Protein (Transcript Variant 1) (ABIN2723707)

Target: IL-33 (IL33) (Interleukin 33 (IL33))

Protein-Typ: Recombinant

Biologische Aktivität: Active

Spezies: Human

Quelle: Escherichia coli (E. coli)

Applikation: Functional Studies (Func), Antibody Production (AbP), Standard (STD), Protein Interaction (PI)

Reinheit: > 95 % as determined by SDS-PAGE and Coomassie blue staining

Produktdetails

Proteineigenschaft: Transcript Variant 1

Spezifität: Optimal preservation of protein structure, post-translational modifications and functions.

Produktmerkmale:

• Recombinant human Interleukin-33 (IL33) (transcript variant 1) protein expressed in E. coli.
• Produced with end-sequenced ORF clone
• Tested for bioactivity.

Endotoxin-Niveau: Endotoxin level is <0.1 ng/μg of protein (<1EU/μg).

Biological Activity Comment: ED50 was determined by the dose-dependent stimulation of the proliferation of murine D10S cells is less than or equal to 0.05 ng/ml, corresponding to a specific activity of > 2 x 10^7units/mg.

Anwendungsinformationen

Applikationshinweise: Recombinant human proteins can be used for:
Native antigens for optimized antibody production
Positive controls in ELISA and other antibody assays
Protein-protein interaction
In vitro biochemical assays and cell-based functional assays

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Buffer: Lyophilized from a 0.2 μM filtered solution of 20 mM phosphate buffer,100 mM NaCl, pH 7.2

Handhabung: Resuspend the protein in the desired concentration in proper buffer

Lagerung: -80 °C

Informationen zur Lagerung: Store at -80°C. Thaw on ice, aliquot to individual single-use tubes, and then re-freeze immediately. Only 2-3 freeze thaw cycles are recommended.

Antigendetails

Target: IL-33 (IL33) (Interleukin 33 (IL33))

Andere Bezeichnung: Interleukin-33 (Il33)

Hintergrund: The protein encoded by this gene is a cytokine that binds to the IL1RL1/ST2 receptor. The encoded protein is involved in the maturation of Th2 cells and the activation of mast cells, basophils, eosinophils and natural killer cells. Several transcript variants encoding different isoforms have been found for this gene.

Molekulargewicht: 17.9 kDa

NCBI Accession: NP_254274

Pathways: Production of Molecular Mediator of Immune Response