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
Explore Other Products
Discover premium biology products from our extensive collection of 20M+ items
38677141 1x10<sup>6</sup> cells/1.0ml
RBMY1F CRISPR Knock Out 293T Cell Line (Human)
Ask
View Details 
RC206284L4V 200 µL
Dynamin 1 (DNM1) (NM_001005336) Human Tagged ORF Clone Lentiviral Particle
Ask
View Details