Active Recombinant Human CD3E protein, His-tagged, Low Endotoxin

• Cat.No.: CD3E-2194H
• Product Overview: Recombinant Human CD3E protein(P07766)(Asp23-Asp126), fused with C-terminal His tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: His
• Protein Length: 23-126 aa
• Form: Lyophilized from 0.22 μm filtered solution in PBS, 8% trehalose (pH 7.4).
• Bio-activity: Immobilized Human CD3E, His Tag at 1 μg/ml (100 μl/well) on the plate. Dose response curve for Anti-CD3 Antibody, hFc Tag with the EC50 of 9.0 ng/ml determined by ELISA.
• Molecular Mass: The protein has a predicted MW of 12.6 kDa. Due to glycosylation, the protein migrates to 14-18 kDa based on Bis-Tris PAGE result.
• Endotoxin: Less than 0.01 EU per μg by the LAL method.
• Purity: > 90% as determined by Bis-Tris PAGE
• Storage: Store at -20 to -80°C for 24 months as supplied from date of receipt. -80°C for 3 months after reconstitution. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
• Reconstitution: Dissolve the lyophilized protein in distilled water.

Gene Information

• Gene Name: CD3E CD3e molecule, epsilon (CD3-TCR complex) [ Homo sapiens ]
• Official Symbol: CD3E
• Synonyms: CD3E; CD3e molecule, epsilon (CD3-TCR complex); CD3e antigen, epsilon polypeptide (TiT3 complex); T-cell surface glycoprotein CD3 epsilon chain; CD3-epsilon; T-cell surface antigen T3/Leu-4 epsilon chain; T-cell antigen receptor complex, epsilon subunit of T3; T3E; TCRE; FLJ18683
• Gene ID: 916
• mRNA Refseq: NM_000733
• Protein Refseq: NP_000724
• UniProt ID: P07766