IL-21 (mouse), (recombinant)
Product Specifications
Product Name Alternative
Interleukin-21
Certification
RUO
UniProt
Q9ES17
Source
Produced in E. coli . Contains 130 amino acids.
Endotoxin
≤1 EU/μg protein (LAL test)
Purity
≥95% (SDS-PAGE)
Activity
Mouse thymocyte proliferation with costimulation; ED50 ≤ 10 ng/mL (≥ 1.0 x 10 5 units/mg) .
Reconstitution
Reconstitute in sterile water at 0.1 mg/mL.
Molecular Weight
~15.1 kDa
Shipping Conditions
Ambient Temperature
Storage Conditions
-80°C
Formulation
Lyophilized from a sterile (0.2 micron) filtered solution containing 20 mM sodium bicarbonate, pH 8.5.
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