R&D Systems™ Recombinant Human IL-32 alpha Protein

Product Code. 18327477

Brand: R&D Systems™ 3040IL050

Description

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

Measured by its ability to induce TNF-alpha secretion by RAW 264.7 mouse monocyte/macrophage cellsunder serum free conditions in the presence of muramyl dipeptide (MDP). Netea, M.G. et al. (2005) Proc. Nat. Acad. Sci. 102:16309. The ED50 for this effect is 2-12 μg/mL.

Specifications

• Formulation: Lyophilized from a 0.2μm filtered solution in PBS and DTT.
• Gene ID (Entrez): 9235
• Molecular Weight (g/mol): 14.9 kDa
• Name: IL-32 alpha
• Quantity: 50 μg
• Source: E. coli-derived human IL-32 alpha protein Cys2-Lys131
• 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.
• Conjugate: Unconjugated
• Recombinant: Recombinant
• Purity or Quality Grade: 85%, by SDS-PAGE under reducing conditions and visualized by silver stain.