Specifications

• Conjugation:
  Unconjugated
• Protein/Peptide Type:
  Recombinant
• Source:
  HEK293 cells
• Species:
  Human
• Size:
  20 µg
• 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.; Measured by its binding ability in a functional ELISA. Immobilized ActiveMax® Human IL-7, Tag Free (Cat. No. IL7-H4219) at 2 μg/mL (100 μL/well) can bind Human IL-7 R alpha, Fc Tag (Cat. No. ILA-H5258) with a linear range of 1-16 ng/mL (QC tested).; ActiveMax® Human IL-7, Tag Free; Captured Human IL-7 R alpha, Fc Tag (Cat. No. ILA-H5258) on CM5 chip via anti-human IgG Fc antibodies surface can bind ActiveMax® Human IL-7, Tag Free (Cat. No. IL7-H4219) with an affinity constant of 23.9 nM as determined in a SPR assay (Biacore T200) (Routinely tested).; Captured Human IL-7 R alpha, Mouse IgG2a Fc Tag (Cat. No. IL7-H5258) on CM5 chip via anti-mouse antibodies surface can bind ActiveMax® Human IL-7, Tag Free (Cat. No. IL7-H4219) with an affinity constant of 13.3 nM as determined in a SPR assay (Biacore T200) (Routinely tested).; ActiveMax® Human IL-7, Tag Free (Cat. No. IL7-H4219) stimulates proliferation of PHA-P-activated human peripheral blood mononuclear cell (PBMC). The ED50 for this effect is 0.108-0.829 ng/mL (Routinely tested).
• Gene ID:
  P13232
• Carrier-Free:
  Y
• Protease-free:
  Y
• Animal-Free:
  Y
• Protein Synonyms:
  IL7|Interleukin-7
• Protein/Peptide Name:
  IL-7
• Purity:
  >95%
• Molecular Weight:
  17.4 kDa
• Endotoxin Level:
  Low
• Formulation:
  Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.
• Nuclease-free:
  Y
• Shipping Temperature:
  Powder,RT
• Cat. No.:
  103739-086