Human Interleukin-21 / IL-21 Bioactive Protein Product Attributes
Product Type: Bioactive Protein
Recombinant Interleukin-21 / IL-21 based upon sequence from: Human
Host: QP5394 protein expressed in E. coli.
Recommended Applications: Bioactive
Application Notes: Please contact us for application specific information for QP5394.
Bioactivity Data: Measured by mino cell proliferation.
Monomer or Dimer: Monomer
Amino Acid Sequence: MLKTLNLGSC VIATNLQEIR NGFSEIRGSV QAKDGNIDIR ILRRTESLQD TKPANRCCLL RHLLRLYLDR VFKNYQTPDH YTLRKISSLA NSFLTIKKDL RLCHAHMTCH CGEEAMKKYS QILSHFEKLE PQAAVVKALG ELDILLQWME ETE
Purity: Greater than 95% as determined by SDS-PAGE.
Concentration of Human Interleukin-21 / IL-21 Protein: Lyophilized. Concentration determined by reconstitution volume.
Endotoxin Levels: Less than or equal to 1.00 EUs/ug as determined by the LAL method.
Buffer: 10 mM sodium phosphate, pH 7.5
Storage Conditions: Store at -20C to -80C lyophilized. Guaranteed for 1 year at -80C reconstituted and 3 months at 4C reconstituted.
Limitations and Performance Guarantee
This is a life science research product (for Research Use Only). This product is guaranteed to work for a period of two years when stored at -70C or colder, and one year when aliquoted and stored at -20C.
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