Human IL-2 Protein (IL2-HE001)
Catalog Number:
KAB-IL2-HE001
- Images (6)
| Article Name: | Human IL-2 Protein (IL2-HE001) |
| Biozol Catalog Number: | KAB-IL2-HE001 |
| Supplier Catalog Number: | IL2-HE001 |
| Alternative Catalog Number: | KAB-IL2-HE001-100UG, KAB-IL2-HE001-500UG |
| Manufacturer: | KactusBio |
| Category: | Proteine/Peptide |
| Species Reactivity: | Human |
| Alternative Names: | IL2, T-cell growth factor, TCGF, Aldesleukin |
| Recombinant Human IL-2 Protein is expressed from E.coli without tag.It contains Ala21-Thr153. |
| Molecular Weight: | The protein has a predicted 15.5 kDa same as Bis-Tris PAGE result. |
| Tag: | No Tag |
| UniProt: | P60568 |
| Buffer: | Lyophilized from 0.22µm filtered solution in 100mM Acetic Acid. Normally 8% trehalose is added as protectant before lyophilization. |
| Expression System: | E.coli |
| Purity: | > 95% as determined by Bis-Tris PAGE,> 95% as determined by HPLC |
| Form: | Lyophilized |
| Sequence: | Ala21-Thr153 |
| Target: | IL-2 |
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Human IL-2 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%. |
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The purity of Human IL-2 is greater than 95% as determined by SEC-HPLC. |
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Human IL-2 R beta&IL-2 R gamma, hFc Tag captured on CM5 Chip via Protein A can bind Human IL-2, No Tag with an affinity constant of 0.114 nM as determined in SPR assay (Biacore T200). |
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Human IL-2 R beta, His Tag captured on CM5 Chip via Anti-His Antibody can bind Human IL-2, No Tag with an affinity constant of 0.25uM as determined in SPR assay (Biacore T200). |
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Human IL-2 R alpha, His Tag captured on CM5 Chip via anti-his antibody can bind Human IL-2, No Tag with an affinity constant of 16.82 nM as determined in SPR assay (Biacore T200). |
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Measured in a cell proliferation assay using CTLL-2 mouse cytotoxic T cells. The ED50 for this effect is 0.5-2 ng/mL (QC Test). |
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