Cynomolgus CD3D & CD3E Heterodimer Protein

CD3D & CD3E

Catalog Number	PCT032-C0323H
Organism Species	Cynomolgus
Host	Human Cells
Synonyms	CD3D & CD3E
Molecular Weight	The recombinant heterodimer of cynomolgus CD3E&CD3D comprises 679 (346+333) amino acids and has a calculated molecular mass of 76.7 (39.1+ 37.6) KDa. The apparent molecular mass of cyno CD3E&CD3D heterodimer is approximately 52 & 43 KDa respectively in SDS-PAGE.
predicted N	Gln 22 & Phe 22
SDS-PAGE
Purity	(50.3+48.5) % as determined by SDS-PAGE
Protein Construction	A DNA sequence encoding the Cynomolgus (Macaca fascicularis) CD3E extracellular domain (Met 1-Asp 117) was fused with the C-terminal his-tagged Fc region of human IgG1 at the C-terminus, constructed the plasmid 1; A DNA sequence encoding the Cynomolgus (Macaca fascicularis) CD3D extracellular domain (Met 1-Ala 105) with the C-terminal flag-tagged Fc region of human IgG1 at the C-terminus, constructed the plasmid 2. The two plasmids were co-expressed and the CD3E&CD3D heterodimer was purified.
Bio-activity
Research Area
Formulation	Lyophilized from sterile PBS, pH 7.4 1. Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
Background
Reference