Active Interleukin 21 (IL21)
Sizes: 10ug, 50ug, 100ug, 200ug, 500ug, Contact us for the 1mg, 2mg and 5mg sizes
Catalogue Numbers: APB688Hu01-10, APB688Hu01-50, APB688Hu01-100, APB688Hu01-200, APB688Hu01-500
Citations, Manuals and MSDS Available upon request.
Target: Interleukin 21
Alternative Names: Za11
Species: Human
Expression System: Prokaryotic expression
Host: E. coli
Uniprot ID: Q9HBE4
Gene ID: 59067
Region: Gln23~Ser155
Molecular Weight: 45.5/45kDa
Tags: N-terminal His Tag
Endotoxin Level: <1.0EU per 1µg (determined by the LAL method)
Isoelectric Point: 8.4
Storage: Store at 2-8°C for one month,-80°C for 12 months
Expiration: Stable for 12 months if correctly stored.
Buffer: 20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300
State: Freeze-dried powder
Purity: Greater than 95% by SDS-PAGE
Application: Cell Culture; Activity Assays
Subcellular Location: Secreted
Research Area: Cytokine; Infection Immunity
Research Use Only