Products for Research Use Only

Human IL 21 Protein

CAT: 0013-GTR18984983-01Size: 2 µgDry Ice: NoHazardous: No
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CAT#:0013-GTR18984983-01Size:2 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Recombinant of human IL 21 protein
Product Name Alternative
Za11, IL-21.
Source
Escherichia Coli
Purity
Greater than 97.0% as determined by SDS-PAGE.
Bioactivity
Measured by its ability to proliferate activated B cells.
Form
Sterile Filtered White lyophilized (freeze-dried) powder.
Solubility
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.
Storage Conditions
Stability: Lyophilized Interleukin-21 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL21 should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA) .Please prevent freeze-thaw cycles
Notes
For research use only.
Applications Notes
Cytokines And Growth Factors
Preservative
Lyophilized from PBS, pH 7.4.
AA Sequence
MQDRHMIRMR QLIDIVDQLK NYVNDLVPEF LPAPEDVETN CEWSAFSCFQ KAQLKSANTG NNERIINVSI KKLKRKPPST NAGRRQKHRL TCPSCDSYEK KPPKEFLERF KSLLQKMIHQ HLSSRTHGSE DS