Specifications

• Conjugation:
  Unconjugated
• Species:
  Human
• Storage Conditions:
  –20 °C
• Endotoxin Content:
  Less than 1.0 EU per μg by the LAL method.
• Biological Activity:
  Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.; Human IL-2RB&IL-2RA&IL-2RG, Fc Tag&Fc Tag (Cat. No. ILG-H5257) captured on CM5 chip via Anti-human IgG Fc antibodies surface can bind Human IL-2, Tag Free (Cat. No. IL2-H4113) with an affinity constant of 40.6 pM as determined in a SPR assay (Biacore 8K) (Routinely tested).
• Gene ID:
  P14784-1 (IL-2RB) & P01589-1 (IL-2RA) & P31785-1 (IL-2RG);3560 | 3559 | 3561;NP_000869.1 (IL-2RB) & NP_000408.1 (IL-2RA) & AAH14972.1 (IL-2RG)
• Protein/Peptide Name:
  IL-2 R beta & IL-2 R alpha & IL-2 R gamma
• Purity:
  >95% as determined by SDS-PAGE.
• Molecular Weight:
  51.1 kDa | 75.4 kDa
• Endotoxin Level:
  Low
• Formulation:
  Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.
• Shipping Temperature:
  RT