Recombinant Rat FCER2 protein(Glu50-Pro331), hFc-tagged

• Cat.No.: FCER2-343R
• Product Overview: Recombinant Rat FCER2 (Q6AZ45) (Glu50-Pro331) was expressed in HEK293 with Fc region of Human IgG1 at the N-terminus.

Specification

• Species: Rat
• Source: HEK293
• Tag: Fc
• Protein Length: Glu50-Pro331
• 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 rat FCER2 comprises 542 amino acids and predicts a molecular mass of 60.2 kDa. The apparent molecular mass of the recombinant protein is approximately 61 kDa in SDS-PAGE under reducing conditions due to glycosylation.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
• Purity: > 90 % 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: Fcer2 Fc fragment of IgE, low affinity II, receptor for (CD23) [ Rattus norvegicus ]
• Official Symbol: FCER2
• Synonyms: FCER2; Fc fragment of IgE, low affinity II, receptor for (CD23); Fc receptor, IgE, low affinity II, alpha polypeptide; Fcalpha RII; Fcalpha muR; Fc receptor alpha multiple ligand receptor; CD23; Fcer2a; MGC93219
• Gene ID: 171075
• mRNA Refseq: NM_001033924
• Protein Refseq: NP_001029096