Recombinant Interleukin 4 (IL4)
Product Specifications
Product Name Alternative
BSF1; BCGF1 ; B Cell Stimulatory Factor 1; Lymphocyte stimulatory factor 1; B Cell Growth Factor; Binetrakin; Pitrakinra
Synonyms
Interleukin 4
UniProt
G0WM66
Expression System
Prokaryotic expression
Host
E. coli
Tag
N-terminal His Tag
Source
Prokaryotic expression
Applications
Positive Control; Immunogen; SDS-PAGE; WB.
Field of Research
Cytokine, Immune molecule
Endotoxin
< 1.0 EU per 1 µg (determined by the LAL method)
Purity
> 95%
Form
Freeze-Dried Powder
Buffer
100 mM NaHCO<sub>3</sub>, 500 mM NaCl, pH8.3, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
Calculated Molecular Weight
17.4 KDa
Observed Molecular Weight
17kDa
Fragment
Cys25~Arg144
Isoelectric Point
8.8
Subcellular Location
Secreted
Organism Species
Cavia (Guinea pig)
CAS Number
9000-83-3
Available Sizes
Curated Selection
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