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Human IL-33 Recombinant Protein (N-His) (HF543022)

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Aperçu
Numéro de catalogueHF543022
Description
Recombinant Human IL33 Protein, N-His (HF543022) expressed in E. coli, spanning Ser112-Thr270. Purity: >90% by SDS-PAGE.
Highlights
  • ●His-Tagged — N-terminal 6×His tag for IMAC purification.
  • ●E. coli Expression — High-yield, cost-effective production.
  • ●High Purity — >90% purity verified by SDS-PAGE.
Système d'expressionE. coli
Numéro d'accèsO95760
Longueur de protéineSer112-Thr270
ApplicationsELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
EspècesHomo sapiens (Human)
Nature Recombinant
Niveau d'endotoxines Please contact with the lab for this information.
Pureté >90% as determined by SDS-PAGE.
Masse moléculaire prédite 20.29 kDa
Forme Lyophilized
Tampon de stockage Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.

Reférez-vous aux informations spécifiques sur le tampon dans la copie papier du datasheet ou dans le COA spécifique au lot.

Reconstitution Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details.
Expédition In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Stabilité et stockage Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Noms alternatifsC9orf26, IL-1F11, IL-33, IL1F11, IL33, Interleukin-1 family member 11, Interleukin-33, Interleukin-33 (109-270), Interleukin-33 (95-270), Interleukin-33 (99-270), NF-HEV, NFHEV, Nuclear factor from high endothelial venules
Contexte

Interleukin-33 is a ~30 kDa protein. Cytokine that binds to and signals through the IL1RL1/ST2 receptor which in turn activates NF-kappa-B and MAPK signaling pathways in target cells. Involved in the maturation of Th2 cells inducing the secretion of T-helper type 2-associated cytokines. Also involved in activation of mast cells, basophils, eosinophils and natural killer cells. Acts as an enhancer of polarization of alternatively activated macrophages. Acts as a chemoattractant for Th2 cells, and may function as an 'alarmin', that amplifies immune responses during tissue injury.

1. Schmitz, J. et al. (2005) Immunity 23, 479-90. PMID: 16286016
2. Kurowska-Stolarska, M. et al. (2009) Journal of immunology (Baltimore, Md. : 1950) 183, 6469-77. PMID: 19841166
3. Komai-Koma, M. et al. (2007) European journal of immunology 37, 2779-86. PMID: 17853410
4. Moussion, C. et al. (2008) PloS one 3, e3331. PMID: 18836528
Note For research use only
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Formula
Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)
Enter any 2 of Mass, Concentration, Volume + Molecular Weight to solve for the unknown.
Mass
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Concentration
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Volume
Molecular Weight *
g/mol
Formula
C₁ × V₁ = C₂ × V₂
Enter any 3 of the 4 values to solve for the unknown.
Stock Solution
C₁ (Stock Conc.)
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V₁ (Stock Vol.)
=
Working Solution
C₂ (Working Conc.)
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V₂ (Working Vol.)
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