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Catalog Number | orb429406 |
---|---|
Category | Proteins |
Description | Recombinant of IL 22 protein |
Form/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 (25°C) | It is recommended to reconstitute the lyophilized Interleukin -22 in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions. |
Protein Sequence | LPINSQCKLE AANFQQPYIV NRTFMLAKEA SLADNNTDVR LIGEELFRGV KAKDQCYLMK QVLNFTLEDV LLPQSDRFQP YMQEVVPFLT KLSIHLSPCH ISGDDQNIQK NVRQLKETVQ KLGESGEIKA IGELDLLFMS LRNACV |
Source | Escherichia Coli |
Biological Activity | The biological activity is measured by its ability to induce IL-10 secretion in COLO 205 (human colon carcinoma cells). The expected ED50 for this effect is 0.15-0.75ng/ml. |
Storage | Stability: Lyophilized Interleukin-22 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL22 should be stored at 4°C between 2-7 days and for future use below -18°C.Please prevent freeze-thaw cycles |
Buffer/Preservatives | Lyophilized from a 0.2µm filtered concentrated solution in 1xPBS, pH 7.4. |
Alternative names | IL-TIF, TIFa, IL-10-related T-cell-derived-inducib Read more... |
Note | For research use only |
Application notes | Cytokines And Growth Factors |
Expiration Date | 6 months from date of receipt. |
> 97% as determined by SDS-PAGE and HPLC. | |
16.9 kDa | |
E.Coli |
> 96% as determined by SDS-PAGE and HPLC. | |
16.6 kDa | |
E.Coli |
Unconjugated | |
90% | |
37.7 kDa | |
Human IL-13 R alpha 1 Protein, His Tag (orb257580) is expressed from human 293 cells (HEK293). It contains AA Gly 22 - Thr 343 (Accession # NP_001551.1). |
Unconjugated | |
95% | |
23.6 kDa | |
Human IL-2 R alpha, His Tag (orb257613) is expressed from human 293 cells (HEK293). It contains AA Glu 22 - Cys 213 (Accession # NP_000408). |
Unconjugated | |
95% | |
48.4 kDa | |
Human IL-2 R alpha Protein, Fc Tag (orb257608) is expressed from human 293 cells (HEK293). It contains AA Glu 22 - Cys 213 (Accession # NP_000408). |