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Catalog Number | orb1228443 |
---|---|
Category | Proteins |
Description | IL-2 Recombinant Protein |
Tag | Tag Free |
Dilution range | This recombinant protein can be used for biological assays. For research use only. |
Form/Appearance | Lyophilized |
Purity | Greater than 95% as determined by reducing SDS-PAGE. Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test. |
MW | 17.4 kD |
Target | Il2 |
UniProt ID | P04351 |
Protein Sequence | Ala21-Gln169 |
Source | E. coli |
NCBI | P04351 |
Storage | Lyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at -20°C for 3 months. |
Buffer/Preservatives | Lyophilized from a 0.2 um filtered solution of 20mM Sodium Citrate, 5% Trehalose, pH 4.5. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O. |
Alternative names | aldesleukin, interleukin 2, interleukin-2, IL-2, I Read more... |
Note | For research use only |
Application notes | This recombinant protein can be used for biological assays. For research use only. |
Expiration Date | 6 months from date of receipt. |
> 97% as determined by SDS-PAGE and HPLC. | |
15.4 kDa | |
E.Coli |
> 95% as determined by SDS-PAGE and HPLC. | |
17.2 kDa | |
E.Coli |
Greater than 95% as determined by SDS-PAGE. | |
15.5 kDa | |
E.coli |
Greater than 95% as determined by SDS-PAGE. | |
16.4 kDa | |
Mammalian cell |
Greater than 95% as determined by SDS-PAGE. | |
16.5 kDa | |
Mammalian cell |
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