Active Recombinant Rabbit IL5 protein, His-tagged

• Cat.No.: IL5-1914R
• Product Overview: Recombinant Rabbit IL5 protein(XP_002710247.1)(Met 20 - Ser 134), fused with His tag, was expressed in HEK293.

Specification

• Species: Rabbit
• Source: HEK293
• Tag: His
• Protein Length: Met 20 - Ser 134
• Form: PBS, pH7.4
• Bio-activity: Immobilized Rabbit IL-5, His Tag at 5 μg/mL (100 μL/well) can bind Human IL-5 R alpha, Fc Tag with a linear range of 2-78 ng/mL.
• Molecular Mass: 15.2 kDa
• Endotoxin: Less than 1.0 EU per μg by the LAL method.
• Purity: >90% as determined by SDS-PAGE.
• Storage: For long term storage, the product should be stored at lyophilized state at -20°C or lower.
  Please avoid repeated freeze-thaw cycles.
  This product is stable after storage at:
  -20°C to -70°C for 12 months in lyophilized state;
  -70°C for 3 months under sterile conditions after reconstitution.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.