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R&D Systems™ Recombinant Human IL-2 Biotinylated Protein

Product Code. 18704908
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Quantity:
25 μg
Unit Size:
25µg
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Product Code. Quantity unitSize
18704908 25 μg 25µg
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Product Code. 18704908 Supplier R&D Systems™ Supplier No. BT202025/CF

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Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility.

The Recombinant Human IL-2 Biotinylated Protein is derived from E. coli. The Recombinant Human IL-2 Biotinylated Protein has been validated for the following applications: Bioactivity.
TRUSTED_SUSTAINABILITY

Specifications

Accession Number P60568
For Use With (Application) Bioactivity
Formulation Lyophilized from a 0.2μm filtered solution in HCl with Trehalose.
Gene ID (Entrez) 3558
Molecular Weight (g/mol) 15 kDa (unlabeled)
Name aldesleukin, IL2, IL-2lymphokine, interleukin 2, interleukin-2, involved in regulation of T-cell clonal expansion, T cell growth factor, T-cell growth factor, TCGF
Quantity 25 μg
Source E. coli-derived human IL-2 protein Ala21-Thr153,with an N-terminal Met
Storage Requirements Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70° C as supplied. 1 month, 2 to 8° C under sterile conditions after reconstitution. 3 months, -20 to -70° C under sterile conditions after reconstitution.
Endotoxin Concentration <0.10 EU per 1μg of the protein by the LAL method.
Conjugate Biotin
Species Human
Reconstitution Reconstitute at 250μg/mL in 4 mM HCl.
Purity or Quality Grade >95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie Blue Staining.
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