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Catalog Number | orb1231414 |
---|---|
Category | Proteins |
Description | IL-2 Recombinant Protein |
Tested applications | ELISA, WB |
Tag | His Tag |
Form/Appearance | Lyophilized |
Purity | > 90% as determined by SDS-PAGE. |
MW | 17.3 kDa |
Target | IL2 |
UniProt ID | P60568 |
Protein Sequence | Ala 21 - Thr 153 |
Source | HEK293 cells |
NCBI | NP_000577.2 |
Storage | Lyophilized Protein should be stored at -20˚°C or lower for long term storage. Upon reconstitution, working aliquots should be stored at -20˚°C or -70˚°C. Avoid repeated freeze-thaw cycles. |
Buffer/Preservatives | PBS, pH 7.4 |
Alternative names | IL2,TCGF,lymphokine,Interleukin 2 Read more... |
Note | For research use only |
Application notes | This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 17.3 kDa. The protein migrates as 18 kDa and 19 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation. |
Expiration Date | 6 months from date of receipt. |
Human IL-2, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 90%.
Immobilized Human IL-2 R alpha, Fc Tag at 5 ug/ml (100 uL/well) can bind Human IL-2, His Tag with a linear range of 0.3-2.5 ng/mL.
Greater than 95% as determined by SDS-PAGE. | |
16.5 kDa | |
Mammalian cell |
Greater than 95% as determined by SDS-PAGE. | |
17.4 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 |
> 97% as determined by SDS-PAGE and HPLC. | |
15.4 kDa | |
E.Coli |