Recombinant Human IL-4
Recombinant Human IL-4
Product Specifications
Product Name Alternative
B cell stimulatory factor 1, Binetrakin, BSF 1, BSF1, IL 4, IL4, IL-4, interleukin 4, Pitrakinra
UniProt
P05112
Expression Region
1-153
Reactivity
Human
Tag
C-terminal His Tag
Source
Mammalian Cells
Field of Research
Immunology & Inflammation
Purity
Greater than 90% as determined by SDS-PAGE.
Molecular Weight
20 kDa
Storage Conditions
The lyophilized protein is stable at -20 °C for up to 1 year. After reconstitution, the protein solution is stable at -20 to -80 °C for 3 months or 1 week at 2 to 8 °C under sterile conditions. For extended storage, it is recommended to further dilute in working aliquots, avoid repeated freeze/thaw cycle.
Notes
For research use only.
Applications Notes
Centrifuge the vial prior to opening, reconstitute in sterile distilled water or buffer of interest to concentration of 0.1-1 mg/ml by gently pipetting 2-3 times, don't vortex
Tested Applications
ELISA, WB
Preservative
Lyophilized from a 0.2 μm filtered solution in 10 mM Hepes, 150 mM NaCl with 5% trehalose, pH 7.4.
Available Sizes
Frequently Asked Questions
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