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Description
IL-2 Protein, HumanProduct Specification Species Human Synonyms IL 2,interleukin 2 Accession P60568 Amino Acid Sequence Ala21 Thr153 with an N terminal Met Expression System E. coli Molecular Weight Approximately 15. 5 kDa, a single non glycosylated polypeptide chain containing 134 amino acids Purity 98% by SDS PAGE or HPLC. Conjugation Unconjugated Tag No Tag Physical Appearance Lyophilized Powder Storage Buffer 20 mM PB, pH 3. 5. Reconstitution Before use this
Product Specification
| Species | Human |
| Synonyms | IL-2,interleukin-2 |
| Accession | P60568 |
| Amino Acid Sequence | Ala21-Thr153 with an N-terminal Met |
| Expression System | E.coli |
| Molecular Weight | Approximately 15.5 kDa, a single non-glycosylated polypeptide chain containing 134 amino acids |
| Purity | ＞98% by SDS-PAGE or HPLC. |
| Conjugation | Unconjugated |
| Tag | No Tag |
| Physical Appearance | Lyophilized Powder |
| Storage Buffer | 20 mM PB, pH 3.5. |
| Reconstitution |
Before use this product, please read the direction below carefully. This vial must be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in a sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/ml. Stock solutions should be apportioned into working aliquots and stored at ≤ -20℃. Further dilutions should be made in appropriate buffered solutions. |
| Stability & Storage | For long term storage, the product should be stored ≤ -20℃. |
Background
IL-2 is a powerful immunoregulatory lymphokine produced by T cells in response to antigenic or mitogenic stimulation. IL-2/IL-2R signaling is required for T cell proliferation and other fundamental functions that are essential for the immune response. IL-2 stimulates growth and differentiation of B cells, NK cells, lymphokine-activated killer cells, monocytes, macrophages and oligodendrocytes. Recombinant Human IL-2 is a 15.5 kDa protein, containing 134 amino acid including one intrachain disulfide bond.
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