CD3E & CD3D,CD3 delta & CD3 epsilon,CD3 delta , epsilon
Cynomolgus CD3E&CD3D Heterodimer Protein, Llama Fc&Llama Fc, low endotoxin (CDD-C5259) is expressed from human 293 cells (HEK293). It contains AA Gln 22 - Asp 117 (CD3E) & Phe 22 - Ala 105 (CD3D) (Accession # Q95LI5-1(CD3E) & Q95LI8-1(CD3D)).
Predicted N-terminus: Gln 22 (CD3E) & Phe 22 (CD3D)
Request for sequence
Cynomolgus CD3E & CD3D Heterodimer Protein, Llama IgG2b Fc Tag & Llama IgG2b Fc Tag, low endotoxin is produced by co-expression of CD3E and CD3D, has a calculated MW of 41.9 kDa (CD3E) and 40.8 kDa (CD3D). Subunit CD3E is fused with a llama IgG2b Fc tag at the C-terminus and subunit CD3D is fused with a llama IgG2b Fc tag at the C-terminus. The predicted N-terminus is Gln 22 (CD3E) & Phe 22 (CD3D). The reducing (R) protein migrates as 50 kDa and 55-65 kDa due to glycosylation.
Less than 0.01 EU per μg by the LAL method.
>90% as determined by SDS-PAGE.
Lyophilized from 0.22 μm filtered solution in Tris with Glycine, Arginine and NaCl, pH7.5. Normally trehalose is added as protectant before lyophilization.
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Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
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.
Cynomolgus CD3E&CD3D Heterodimer Protein, Llama Fc&Llama Fc, low endotoxin on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 90%.
Immobilized Cynomolgus CD3E&CD3D Heterodimer Protein, Llama Fc&Llama Fc, low endotoxin (Cat. No. CDD-C5259) at 1 μg/mL (100 μL/well) can bind Mouse Anti-Human CD3 (SP34-2) (mouse IgG1) with a linear range of 2-16 ng/mL (QC tested).