Recombinant Human IGHE protein(Cys104-Lys427), His-tagged

• Cat.No.: IGHE-1241H
• Product Overview: Recombinant Human IGHE (Cys104-Lys427) was expressed in HEK293 with a polyhistidine tag at the C-terminus.

Specification

• Species: Human
• Source: HEK293
• Tag: His
• Protein Length: Cys104-Lys427
• 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 recombinant Human IGHE consists of 335 amino acids and predicts a molecular mass of 37.4 kDa. It migRates as an approximately 45-49 KDa band in SDS-PAGE under reducing conditions.
• Endotoxin: < 1.0 EU per μg protein as determined by the LAL method.
• Purity: > 95 % 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.

Gene Information

• Gene Name: IGHE Immunoglobulin heavy constant epsilon [ Homo sapiens ]
• Official Symbol: IGHE
• Synonyms: IGHE; Immunoglobulin heavy constant epsilon
• Gene ID: 28223