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Interleukin 13, Recombinant, Human (IL-13)

Cat no: I8435-10C

Interleukin 13, Recombinant, Human (IL-13)

Interleukin-13 (IL-13) is a multifunctional cytokine whose net principle action is to diminish inflammatory responses. Interleukin (IL)-13 is an important cytokine secreted from type 2 helper T lymphocytes. It is essential for modulating IgE synthesis by human B cells. Previous studies showed that polymorphisms in the IL-13 gene were associated with serum total IgE or allergic asthma. Interleukin (IL)-13 is a pleiotropic cytokine, which shares many biological functions with IL-4. The receptor subunits of IL-13 consist of IL-4Ralpha, IL-13Ralpha1 and IL-13Ralpha2. \n\nEndotoxin Level: Endotoxin level as measured by LAL is <0.01ng/ug or <0.1EU/ug\n\nBiological Activity: Human IL-13 is fully biologically active when compared to standard. \nThe ED50 was determined by the dose dependent prolifiration of TF-1 cells and was found to be < 1ng/ml, corresponding to a specific activity.\n\nAA Sequence:\nSPGPVPPSTA LRELIEELVN ITQNQKAPLC NGSMVWSINL TAGMYCAALE SLINVSGCSA IEKTQRMLSG FCPHKVSAGQ FSSLHVRDTK IEVAQFVKDL LLHLKKLFRE GRFN\n\nStorage and Stability:\nLyophilized powder may be stored at -20 degrees C. Stable for 12 months at -20 degrees C. Reconstitute with sterile ddH2O, aliquot and store at -20 degrees C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

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SPECIFICATIONS

Catalog Number

I8435-10C

Size

2ug

Form

Supplied as a lyophilized powder. Reconstitute with sterile dH2O PBS to 0.1-1mg/ml, which can be further diluted into other aqueous solutions.

Purity

(same/more than) 95% as determined by RP-HPLC; Reducing and non-reducing SDS-PAGE.

Read more on Supplier website

Applications

ELISA, IHC, WB

Hosts

Rabbit

Reactivities

Hum, Mouse, Rat

More info

Applications

ELISA, IHC, WB

Hosts

Rabbit

Reactivities

Hum, Mouse, Rat

More info

Applications

ELISA, IHC, WB

Hosts

Rabbit

Reactivities

Hum, Mouse, Rat

More info
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