Specifications

• Conjugation:
  Unconjugated
• Protein/Peptide Type:
  Recombinant
• Source:
  HEK293 cells
• Species:
  Rabbit
• 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 Tris with Glycine, Arginine and NaCl, pH7.5. Normally trehalose is added as protectant before lyophilization.; Measured by its binding ability in a functional ELISA. Immobilized Human B7-1, mouse IgG2a Fc Tag, low endotoxin (Cat. No. B71-H52A4) at 5 μg/mL (100 μL/well)can bind Rabbit CTLA-4, Fc Tag (Cat. No. CT4-R5250) with a linear range of 0.1-0.8 ng/mL (QC tested).; Measured by its binding ability in a functional ELISA. Immobilized Human B7-2, His Tag (Cat. No. CD6-H5223) at 5 μg/mL (100 μL/well)can bind Rabbit CTLA-4, Fc Tag (Cat. No. CT4-R5250) with a linear range of 5-78 ng/mL (Routinely tested).
• Gene ID:
  P42072
• Carrier-Free:
  Y
• Protease-free:
  Y
• Animal-Free:
  Y
• Protein Synonyms:
  CTLA4|CD152
• Protein/Peptide Name:
  CTLA-4
• Purity:
  >95%
• Molecular Weight:
  40.3 kDa
• Endotoxin Level:
  Low
• Formulation:
  Lyophilized from 0.22 μm filtered solution in Tris with Glycine, Arginine and NaCl, pH7.5. Normally trehalose is added as protectant before lyophilization.
• Nuclease-free:
  Y
• Shipping Temperature:
  Powder,RT