Product Description |
Recombinant Cynomolgus CD3E&CD3G/CD3 epsilon&CD3 gamma Protein is expressed from HEK293 with hFc tag at the C-Terminus.It contains Gln22-Asp117(CD3E)&Gln23-Thr113(CD3G). |
Product Background |
T-cell surface glycoprotein CD3 epsilon & CD3 gamma chain, also known as CD3E & CD3G , are single-pass type I membrane proteins.When antigen presenting cells (APCs) activate T-cell receptor (TCR), TCR-mediated signals are transmitted across the cell membrane by the CD3 chains CD3D, CD3E, CD3G and CD3Z. All CD3 chains contain immunoreceptor tyrosine-based activation motifs (ITAMs) in their cytoplasmic domain. |
Product Category |
Recombinant Protein |
Target |
CD3E&CD3G/CD3 epsilon&CD3 gamma |
Synonyms |
CD3; CD3G; CD3g; T3G; CD3e; CD3E; CD3 epsilon&CD3 gamma; CD3E&CD3G |
Accession |
|
Species |
Cynomolgus |
Biotinylated |
no |
Amino Acid Range |
Gln22-Asp117(CD3E) & Gln23-Thr113(CD3G) |
Molecular Weight |
The protein has a predicted MW of 36.9 kDa (CD3E) and 36.5 kDa (CD3G). Due to glycosylation,the protein migrates to 44-46 kDa&46-48 kDa based on Bis-Tris PAGE result. |
Activity |
Immobilized Cynomolgus CD3E&CD3G, hFc Tag at 1ug/ml (100ul/Well). Dose response curve for Biotinylated Anti-CD3 Antibody, hFc Tag with EC50 of 85.5ng/ml determined by ELISA (QC Test). See testing image for detail. |
Product Tag |
C-hFc |
Express System |
HEK293 |
Purity |
> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC |
Endotoxin |
Less than 1EU per ug by the LAL method. |
Form |
Lyophilized |
Shipping |
Shipped at ambient temperature. |
Formulation |
Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
Reconstitution |
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water. |
Stability And Storage |
Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |
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Immobilized Cynomolgus CD3E&CD3G, hFc Tag at 1ug/ml (100ul/Well). Dose response curve for Biotinylated Anti-CD3 Antibody, hFc Tag with EC50 of 85.5ng/ml determined by ELISA (QC Test). |
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Cynomolgus CD3E&CD3G on Bis-Tris PAGE under reduced conditions. The purity is greater than 95%. |
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The purity of Cynomolgus CD3E&CD3G was greater than 95% as determined by SEC-HPLC. |
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