|Datasheet||Specific References||Reviews||Related Products||Protocols|
|ORF Clone of Macaca fascicularis (Crab-eating macaque) (Cynomolgus monkey) CD3e molecule, epsilon (CD3-TCR complex) DNA.|
|Identical with XM_001107546.2 [ Macaca mulatta (Rhesus monkey) ] sequence. Please check the sequence information before order.|
|Whatman FTA elute card (Cat: WB120410) contains 5-10 μg of plasmid.|
|The Whatman FTA elute card can be stored at room temperature for three months under dry condition.|
The pGEM-T is 3kb in length, and contains the amplicin resistance gene, conferring selection of the plasmid in E. coli, and the ori site which is the bacterial origin of replication. The plasmid has multiple cloning sites as shown below. The coding sequence was inserted by TA cloning. Many E. coli strains are suitable for the propagation of this vector including JM109, DH5α and TOP10.
The coding sequence can be easily obtained by digesting the vector with proper restriction enzyme(s). The coding sequence can also be amplified by PCR with M13 primers, or primer pair SP6 and T7.
|Cynomolgus CD3E Gene cDNA Clone (full-length ORF Clone), expression ready, FLAG-tagged||CG90047-G-F|
|Cynomolgus CD3E Gene cDNA Clone (full-length ORF Clone), expression ready, His-tagged||CG90047-G-H|
|Cynomolgus CD3E Gene cDNA Clone (full-length ORF Clone), expression ready, Myc-tagged||CG90047-G-M|
|Cynomolgus CD3E Gene cDNA Clone (full-length ORF Clone), expression ready, untagged||CG90047-G-N|
|Cynomolgus CD3E Gene cDNA Clone (full-length ORF Clone), expression ready, HA-tagged||CG90047-G-Y|
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T-cell surface glycoprotein CD3 epsilon chain, also known as CD3E, is a single-pass type I membrane protein. CD3E contains 1 Ig-like (immunoglobulin-like) domain and 1 ITAM domain. CD3E, together with CD3-gamma, CD3-delta and CD3-zeta, and the T-cell receptor alpha/beta and gamma/delta heterodimers, forms the T cell receptor-CD3 complex. The CD3 epsilon subunit of the T cell receptor (TCR) complex contains two defined signaling domains, a proline-rich sequence and an immune tyrosine activation motifs (ITAMs), and this complex undergoes a conformational change upon ligand binding that is thought to be important for the activation of T cells. In the CD3 epsilon mutant mice, all stages of T cell development and activation that are TCR-dependent were impaired, but not eliminated, including activation of mature naïve T cells with the MHCII presented superantigen, staphylococcal enterotoxin B, or with a strong TCR cross-linking antibody specific for either TCR-Cbeta or CD3 epsilon. T cell receptor-CD3 complex plays an important role in coupling antigen recognition to several intracellular signal-transduction pathways. This complex is critical for T-cell development and function, and represents one of the most complex transmembrane receptors. CD3E plays an essential role in T-cell development, and defects in CD3E gene cause severe immunodeficiency. Homozygous mutations in CD3D and CD3E genes lead to a complete block in T-cell development and thus to an early-onset severe combined immunodeficiency phenotype.