Human IL-21 protein

• Catalog Number: orb756089
• Category: Proteins
• Description: Recombinant human IL-21 protein
• Tag: N-terminal His-IF2DI Tag
• Reactivity: Human
• Buffer/Preservatives: Lyophilized from a 0.2 μm filtered solution in 10 mM Hepes, 500 mM NaCl with 5% trehalose, pH 7.4
• Purity: Greater than 95% as determined by SDS-PAGE
• UniProt ID: Q9HBE4
• MW: 35.9 kDa
• Tested applications: ELISA, WB
• Application notes: Centrifuge the vial at 10,000 rpm for 1 minute, reconstitute at 200 μg/ml in sterile distilled water by gentle pipetting 2-3 times, don’t vortex
• Source: E.Coli
• Expression Region: 25-155
• Storage: -20°C for 12 months as lyophilized;2-8°C for 1 month under sterile conditions after reconstitution
• Alternative names: CVID11, IL 21, IL-21, Il21, IL21_HUMAN, Interleuki
• Research Area: Epigenetics
• Note: For research use only