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Catalog Number | orb49469 |
---|---|
Category | Proteins |
Description | Recombinant human IL2 protein |
Tag | tag free |
Form/Appearance | Lyophilized from a 0.2 um filtered solution of 10mM sodium citrate, pH 4.0. |
UniProt ID | P60568 |
Protein Sequence | Ala21-Thr153 |
Source | E.coli |
Expression System | E. coli |
Endotoxins | Less than 0.1 ng/ug (1 EU/ug) |
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 μm filtered solution of 20mM HAc-NaAc, 150mM NaCl, pH 4.0. |
Alternative names | Interleukin2 protein, IL2 protein, TCell Growth Fa Read more... |
Note | 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 |
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). |
Unconjugated | |
90% | |
25.4 kDa | |
Human IL-2 R beta Protein, His Tag (orb257259) is expressed from human 293 cells (HEK293). It contains AA Ala 27 - Asp 239 (Accession # NP_000869.1). |
Unconjugated | |
95% | |
51.0 kDa | |
Human IL-2 R beta, Fc Tag (orb257617) is expressed from human 293 cells (HEK293). It contains AA Ala 27 - Asp 239 (Accession # NP_000869.1). |
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