IL 20 Human

Short Summary : Interleukin-20 Human Recombinant

Purity : Greater than 95.0% as determined by:(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE.

Molecular Weight : 35.2 kDa

Accession Number : Q9NYY1

Alternative Name/s : IL10D, ZCYTO10, IL-20, MGC96907, Four alpha helix cytokine Zcyto10.

Source : Escherichia Coli.

Amino Acid Sequence/Note: The sequence of the first five N-terminal amino acids was determined and was found to be Met-Leu-Lys-Thr-Leu.

Appearance/Format : Sterile Filtered White lyophilized (freeze-dried) powder.

Storage/Note : Lyophilized Interleukin-20 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL20 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.

Formulation/Form : Lyophilized carrier free.

Background/Description : Interleukin-20 Human Recombinant produced in E.Coli is a single, non-glycosylated homodimeric polypeptide chain containing 2 x 153 amino acids and having a total molecular mass of 35,212 Dalton. The IL-20 is purified by proprietary chromatographic techniques.