Recombinant Interleukin 4 (IL4)
Product Specifications
CAS Number
9000-83-3
Product Name Alternative
BSF1; BCGF1 ; B Cell Stimulatory Factor 1; Lymphocyte stimulatory factor 1; B Cell Growth Factor; Binetrakin; Pitrakinra
Synonyms
Interleukin 4
UniProt
Q5W4U1
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
<1.0EU per 1μg (determined by the LAL method)
Purity
> 90%
Form
Freeze-dried powder
Buffer
PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
Calculated Molecular Weight
16.1kDa
Observed Molecular Weight
16kDa
Fragment
Leu26~Lys136
Isoelectric Point
9.1
Subcellular Location
Secreted
Product Name Synonym
Interleukin 4
Host or Source
E.coli
Organism Species
Chicken (Gallus)
Available Sizes
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