Target
IL21
Synonyms
IL21 | Interleukin 21 | Interleukin-21 | Interleukin-21 isoform | Za11 | IL-21
Conjugations
Unconjugated
Predicted Molecular Weight
15.0 kDa
AA Sequence
HKSSPQGPDRLLIRLRHLIDIVEQLKIYENDLDPELLSAPQDVKGHCEHAAFACFQKAKLKPSNPGNNKTFIIDLVAQLRRRLPARRGGKKQKHIAKCPSCDSYEKRTPKEFLERLKWLLQKMIHQHLS
Expression System
E. coli
Purification
Greater than 98% by SDS-PAGE and HPLC
Bio-Activity
Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human N1186 T cells is less than 25 ng/ml, corresponding to a specific activity of > 4.0 x 104 IU/mg.
Presentation
Tris, 50% Glycerol
Reconstitution
Reconstitute in sterile distilled water to 0.1-1 mg/ml.
Storage
Short term: -20°C; Long term: -80°C; Avoid freeze-thaw cycles.
Restrictions
For research use only. Intended for use by laboratory professionals.
Guarantee
This protein carries the LSBio 100% Guarantee.
LSBio Guarantee