Active Interleukin 4 (IL4)
Sizes: 10ug, 50ug, 100ug, 200ug, 500ug, Contact us for the 1mg, 2mg and 5mg sizes
Catalogue Numbers: APA077Ra61-10, APA077Ra61-50, APA077Ra61-100, APA077Ra61-200, APA077Ra61-500
Citations, Manuals and MSDS Available upon request.
Target: Interleukin 4
Alternative Names: BSF1; BCGF1 ;B Cell Stimulatory Factor 1; Lymphocyte stimulatory factor 1; B Cell Growth Factor; Binetrakin; Pitrakinra
Species: Rat
Expression System: Eukaryotic expression
Host: 293F Cell
Uniprot ID: P20096
Gene ID: 287287
Region: Cys25~Ser147
Molecular Weight: 15.4/18kDa
Tags: N-terminal His Tag
Endotoxin Level: <1.0EU per 1µg (determined by the LAL method)
Isoelectric Point: 9.1
Storage: Store at 2-8°C for one month,-80°C for 12 months
Expiration: Stable for 12 months if correctly stored.
Buffer: PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300
State: Freeze-dried powder
Purity: Greater than 90% by SDS-PAGE
Application: Cell Culture; Activity Assays
Subcellular Location: Secreted
Research Area: Cytokine; Immune Molecule
Research Use Only