Novus Biologicals™ Recombinant Human IL-4 Protein

Catalog No.	Quantity
NBP2523931	0.01 mg

Catalog No. NBP2523931 Supplier Novus Biologicals™ Supplier No. NBP2523930.01MG

Description

Highly purified and high bioactivity. Generating reliable and reproducible results.

An un-tagged recombinant protein corresponding to the amino acids 25-153 of Human IL-4 The Recombinant Human IL-4 Protein is derived from E. coli. The Recombinant Human IL-4 Protein has been validated for the following applications: Functional, SDS-Page, Bioactivity.

Specifications

• Concentration: 1mg/mL
• For Use With (Application): SDS-PAGE
• Formulation: Phosphate buffered saline (pH 7.4) containing 10% glycerol
• Gene ID (Entrez): 3565
• Molecular Weight (g/mol): TMW: 15kDa
• Quantity: 0.01 mg
• Storage Requirements: Store at 4°C short term. Aliquot and store at −20°C long term. Avoid freeze-thaw cycles.
• Gene Alias: B cell growth factor 1, B-cell stimulatory factor 1, BCGF1, BCGF-1, binetrakin, BSF1, BSF-1, IL-4B_cell stimulatory factor 1, interleukin 4, interleukin-4, Lymphocyte stimulatory factor 1, MGC79402, Pitrakinra
• Common Name: IL-4
• Biological Activity: Measured a cell proliferation assay using TF1 human erythroleukemic cells. The ED50 for this effect is less or equal to 0.6 ng/mL.
• Conjugate: Unconjugated
• Recombinant: Recombinant
• Purity or Quality Grade: >95%, by SDS-PAGE under reducing conditions and visualized by Colloidal Coomassie™ Blue stain