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Product Overview
| Product Name | Human IL 21 protein |
|---|---|
| Catalog Number | orb426489 |
| Reactivity | Human |
| Conjugation | Unconjugated |
| Target | IL 21 |
Product Properties
| Form/Appearance | Sterile Filtered White lyophilized (freeze-dried) powder. Lyophilized from PBS, pH 7.4. |
|---|---|
| Storage | Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles. |
| Note | For research use only. |
| Protein Sequence | MQDRHMIRMR QLIDIVDQLK NYVNDLVPEF LPAPEDVETN CEWSAFSCFQ KAQLKSANTG NNERIINVSI KKLKRKPPST NAGRRQKHRL TCPSCDSYEK KPPKEFLERF KSLLQKMIHQ HLSSRTHGSE DS. |
| Purity | >97.0% as determined by SDS-PAGE. |
| Source | Escherichia Coli. |
| Activity | Measured by its ability to proliferate activated B cells. |
Product Description
Recombinant of human IL 21 protein
Solubility (25°C)
| Solubility (25°C) | It is recommended to reconstitute the lyophilized Interleukin -21 in sterile 18MΩ-cm H2O not less than 100μg/ml, which can then be further diluted to other aqueous solutions. |
|---|
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