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R&D Systems™ Recombinant Rhesus Macaque IL-4 Protein

Product Code. 18620746 Shop All Bio Techne Products
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18620746 500 μg 500µg
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Product Code. 18620746 Supplier R&D Systems™ Supplier No. NBP235309500UG
  • ONLINE EXCLUSIVE PRICE
    55110.41 NOK
    41972.70 NOK / 500µg
    Save 13137.71 NOK
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Estimated Shipment: 09-12-2026
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Description

A Novus product, part of R&D Systems. Recombinant Protein

IL4 Protein is fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human TF-1 cells is less than 1.0 ng/mL, corresponding to a specific activity of > 1.0 x 10^6 IU/mg.
TRUSTED_SUSTAINABILITY

Specifications

Accession Number P51492, P51492, P51492
For Use With (Application) SDS-PAGE, Bioactivity
Formulation Lyophilized from a 0.2 μm filtered concentrated solution in 2 x PBS, pH 7.4.
Gene ID (Entrez) 3565
Molecular Weight (g/mol) MolecularWeight-theroretical: 14.9 kDa
Quantity 500 μg
Storage Requirements Store at -20°C to -70°C as supplied. After reconstitution, store at 2 to 8 C for 1 month and (at -20°C to -70°C for long term storage. Avoid repeated freeze/thaw cycles.)
Endotoxin Concentration Less than 1 EU/μg of IL-4 AS determined by LAL method.
Gene Alias B cell growth factor 1, B-cell stimulatory factor 1, BCGF1, BCGF-1, binetrakin, BSF1, BSF-1, IL-4 B_cell stimulatory factor 1, interleukin 4, interleukin-4, Lymphocyte stimulatory factor 1, MGC79402, Pitrakinra
Gene Symbol IL4
Reconstitution Recommended to centrifuge prior to opening. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL Apportion stock solutions into working aliquots and store (at <-20°C.)
Research Category Biologically Active Proteins
Product Line Novus
Purity or Quality Grade >95%, by SDS-PAGE and HPLC
Protein IL-4
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