What is the catalog number for Human IL 13 Protein?

The catalog number for Human IL 13 Protein is orb429400.

What sizes are available for Human IL 13 Protein?

Human IL 13 Protein is available in the following size(s): 2 µg, 10 µg, 1 mg.

How many pack sizes does Human IL 13 Protein come in?

Human IL 13 Protein is available in 3 different pack sizes.

Is Human IL 13 Protein in stock?

Human IL 13 Protein is currently made to order / not held in immediate stock. Contact us for lead time.

Human IL 13 Protein

Recombinant of human IL13 protein

Product Specifications

Product Name Alternative

NC30, ALRH, BHR1, P600, IL-13, MGC116786, MGC116788, MGC116789.

Source

Escherichia Coli

Purity

Greater than 95% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.

Bioactivity

The ED50 was determined by the dose dependent prolifiration of TF-1 cells and was found to be 1 x 106units/mg.

Form

Sterile Filtered White lyophilized (freeze-dried) powder.

Solubility

It is recommended to reconstitute the lyophilized Interleukin 13 in sterile 18MΩ-cm H2O not less than 100μg/ml, which can then be further diluted to other aqueous solutions.

Storage Conditions

Stability: Lyophilized Interleukin-13 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL13 should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA) .Please prevent freeze-thaw cycles

Notes

For research use only.

Applications Notes

Protein content: Protein quantitation was carried out by two independent methods:1. UV spectroscopy at 280 nm using the absorbency value of 0.57 as the extinction coefficient for a 0.1% (1mg/ml) solution. This value is calculated by the PC GENE computer analysis program of protein sequences (IntelliGenetics) . 2. Analysis by RP-HPLC, using a calibrated solution of IL-13 as a Reference Standard