Cat#:Y02901
Species:Human
Size:10μg/50μg/1mg
Purity:≥95%
Endotoxin: ≤10 EU/mg
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Y02901 Recombinant Human IL-21
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Application Details Cat. No.
Y02901
Purity
≥95%, by SDS-PAGE (under reducing (R) & Non-reducing conditions, visualized by Coomassie staining)
Endotoxin
≤10 EU/mg by the LAL method
Bioactivity
Measured by its ability to enhance IFN-gamma secretion in NK-92 human natural killer lymphoma cells. The ED50 for this effect is ≤ 20 ng/mL.
Accession
Q9HBE4
Alternative Names
Interleukin-3; IL-3; Hematopoietic Growth Factor; Mast Cell Growth Factor; MCGF; Multipotential Colony-Stimulating Factor; P-Cell-Stimulating Factor; IL3
Species
Human
Expression System
CHO
Target Protein Sequence
HKSSSQGQDRHMIRMRQLIDIVDQLKNYVNDLVPEFLPAPEDVETNCEWSAFSCFQKAQLKSANTGNNERIINVSIKKLKRKPPSTNAGRRQKHRLTCPSCDSYEKKPPKEFLERFKSLLQKMIHQHLSSRTHGSEDS
Mol. Weight
15.9 kDa
Expression Region
His25-Ser162
Tag Info
Tag free
Formulation
Lyophilized
Buffer
PBS,5% mannitol and 0.01% Tween 80, pH7.4
Size
10μg/vail 50μg/vail 1mg/vail
Lead Time
Products are in stock,but custom products may require further consultation
Reconstitution
It is recommended to redissolve in sterile deionized water.
Shipping
The product is shipped with blue ice
Storage & Stability
36 months at 2°C to 8°C in lyophilized state
6 months at -20°C to -80°C under sterile conditions after reconstitution
7-10 days at 2°C to 8°C under sterile conditions after reconstitution
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
SDS-PAGE
Recombinant Human IL-21 (Cat. No. Y02901) SDS-PAGE under reducing (R) & Non-reducing conditions. The gel was stained with Y02901 SDS-PAGE.
Bioactivity
Measured by its ability to enhance IFN-gamma secretion in NK-92 human natural killer lymphoma cells. The ED50 for this effect is ≤ 20 ng/mL. The Bioactivity of recombinant Human IL21(Cat. No. Y02901) is higher than the other competing product.
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