$148.20Catalog Number: PYT655-10ugSize: 10ug

IL 33 Mouse

Interleukin-33 Mouse Recombinant

Interleukin33 Mouse recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 158 amino acids and having a molecular mass of 17.5 kDa.

Accession

Q8BVZ5

Amino acid sequence

SIQGTSLLTQ SPASLSTYND QSVSFVLENG CYVINVDDSG KDQEQDQVLL RYYESPCPAS QSGDGVDGKK LMVNMSPIKD TDIWLHANDK DYSVELQRGD VSPPEQAFFV LHKKSSDFVS FECKNLPGTY IGVKDNQLAL VEEKDESCNN IMFKLSKI.

Biological Activity

The ED50 as determined by the dose-dependent stimulation of the proliferation of murine D10S cells is < 0.5ng/ml, corresponding to a specific activity of 2,000,000 units/mg.

Formulation

The Mouse IL-33 was lyophilized from a concentrated (1mg/ml) solution containing 20mM Phosphate buffer pH-7.4, 150mM sodium chloride, 1mM EDTA and 2mM b-ME.

Physical Appearance

Sterile Filtered White lyophilized (freeze-dried) powder.

Purity

Greater than 97.0% as determined by(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.

Solubility

It is recommended to reconstitute the lyophilized IL-33 in sterile 18MΩ-cm H2O not less than 100ug/ml, which can then be further diluted to other aqueous solutions.

Source

Escherichia Coli.

Stability

Lyophilized IL-33 Recombinant although stable at room temperature for 3 weeks, should be stored desiccated below -18oC. Upon reconstitution IL-33 should be stored at 4oC between 2-7 days and for future use below -18oC.
Please avoid multiple freeze-thaw cycles.

Synonyms

Interleukin 33, DVS27, NF-HEV, NKHEV, C9orf26, Interleukin-1 family member 11, IL- 1F11, Nuclear factor from high endothelial venules, Il-33, Il1f11, 9230117N10Rik, Il33.

Quantity

$148.20

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