Recombinant Mouse IL11RA protein(Met1-Gln367), His-tagged

• Cat.No.: Il11ra1-2294M
• Product Overview: Recombinant Mouse IL11Ra (NP_001156873.1) (Met 1-Gln 367) was expressed in HEK293, with a C-terminal polyhistidine tag.

Specification

• Source: HEK293
• Species: Mouse
• Tag: His
• Protein length: 1-367 a.a.
• Form: Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Molecular Mass: The secreted recombinant mouse IL11Rα consists of 355 amino acids and has a calculated molecular mass of 39.2 kDa. As a result of glycosylation, the apparent molecular mass of rmIL11Rα is approximately 45-50 kDa in SDS-PAGE under reducing conditions.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method
• Purity: > 85 % as determined by SDS-PAGE
• Storage: Samples are stable for up to twelve months from date of receipt at -20°C to -80°C. Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• 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.