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IL-33 Recombinant Protein

CATALOG NUMBER: 91-213

Specifications
source-species:
E. coli
Species:
Human
source-species:
E. coli
Recombinant Protein Sequence:
Ser112-Thr270
Fusion Tag:
N-6 His tag
Application Note:
This recombinant protein can be used for biological assays. For research use only.
Predicted Molecular Weight:
20.3 kD
Purity:
Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.
physical-state:
Lyophilized
Buffer:
Lyophilized from a 0.2 um filtered solution of 20mM PB, 150mM NaCl, 1mM DTT, pH 7.25. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O.
Storage Conditions:
Lyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at -20°C for 3 months.
Ncbi Official Symbol:
IL33
Additional Names:
Interleukin-33, IL-33, Interleukin-1 Family Member 11, IL-1F11, Nuclear Factor From High Endothelial Venules, NF-HEV, IL33, C9orf26, IL1F11, NFHEV
Protein Accession Number:
O95760
Ncbi Gene Id Number:
90865
Background:
Interleukin-33 (IL-33) belongs to the IL-1 superfamily. IL33 is highly expressed in endothelial venules found in tonsils, Peyer patches and mesenteric lymph nodes, but almost undetectable in placenta. IL33 induces the production of T helper-2 (Th2)-associated cytokines. IL-33 is a cytokine that mediates its biological effects by binding to and signals through IL1RL1/ST2 and IL-1 Receptor Accessory Protein (IL1RAP), activating intracellular molecules in the NF-κB and MAP kinase signaling pathways that drive production of type 2 cytokines from polarized Th2 cells.

FOR RESEARCH USE ONLY

For additional information, visit ProSci’s Terms & Conditions Page.

Disclaimer:
Products are intended for laboratory research purposes only and should be used by qualified personnel only. They are not intended for use in humans. ProSci is not liable for damages or injuries resulting from receipt and/or use of ProSci materials. Please refer to the Material Safety Data Sheet (MSDS) for safe storage, handling, and use procedures.

CATALOG NUMBER:

91-213

List Size:
0.05 mg

List Price:

$658.00

Datasheet
Shipping Info

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