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IL-33 Protein, Cynomolgus, Recombinant (His)

(Synonyms: RP11-575C20.2, NF-HEV, NFEHEV, IL33, IL1F11, DVS27, DV27, C9orf26 Z, C9ORF26) Copy Product Info

Synonyms: RP11-575C20.2, NF-HEV, NFEHEV, IL33, IL1F11, DVS27, DV27, C9orf26 Z, C9ORF26

Catalog No. TMPK-00163 Copy Product Info
Interleukin-33 (IL-33) is a cytokine belonging to the IL-1 family, playing a role in inflammatory, infectious and autoimmune diseases and expressed in the cellular nucleus in several tissues. High levels of IL-33 are expressed in epithelial barrier tissues and endothelial barriers. ST2 is a receptor for IL-33, expressed selectively on a subset of Th2 cells, mediating some of their functions.
Pack SizePriceUSA StockGlobal StockQuantity
5 μg$637-10 days7-10 days
10 μg$1007-10 days7-10 days
20 μg$1637-10 days7-10 days
50 μg$3187-10 days7-10 days
100 μg$5337-10 days7-10 days
200 μg$9697-10 days7-10 days
500 μg$2,1307-10 days7-10 days
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
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For research use only—not for human use. No sales to individuals. Use as intended only.
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Product Introduction

Bioactivity
Description
Interleukin-33 (IL-33) is a cytokine belonging to the IL-1 family, playing a role in inflammatory, infectious and autoimmune diseases and expressed in the cellular nucleus in several tissues. High levels of IL-33 are expressed in epithelial barrier tissues and endothelial barriers. ST2 is a receptor for IL-33, expressed selectively on a subset of Th2 cells, mediating some of their functions.
Species
Cynomolgus
Expression System
HEK293 Cells
TagN-His
Accession NumberA0A2K5W3I1-1
ConstructionHis109-Ile270
Protein Purity
> 95% as determined by Tris-Bis PAGE
Endotoxin< 1.0 EU/μg of the protein as determined by the LAL method.
FormulationLyophilized from a solution filtered through a 0.22 μm filter, containing PBS (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization.
ReconstitutionReconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Stability & StorageIt is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
ShippingIn general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
SynonymsRP11-575C20.2, NF-HEV, NFEHEV, IL33, IL1F11, DVS27, DV27, C9orf26 Z, C9ORF26
Research Background
Chemical Properties
Molecular Weight19.2 kDa (predicted). Due to glycosylation, the protein migrates to 25-30 kDa based on Tris-Bis PAGE result.
Storage & Solubility Information
StorageLyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months

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Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc

Keywords

Related Tags: IL-33 Protein, Cynomolgus, Recombinant (His) chemical structure | IL-33 Protein, Cynomolgus, Recombinant (His) molecular weight