Product Description |
Recombinant Human CD160 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Gly25-Leu158. |
Product Background |
CD160 (also Natural killer cell receptor BY55) is a 27 ‑ 30 kDa member of the Ig superfamily. In human, it is expressed principally on nonmyeloid hematopoietic cells. CD160 antigenis a receptor on immune cells capable to deliver stimulatory or inhibitory signals that regulate cell activation and differentiation. Exists as a GPI-anchored and as a transmembrane form, each likely initiating distinct signaling pathways via phosphoinositol 3-kinase in activated NK cells and via LCK and CD247/CD3 zeta chain in activated T cells. |
Product Category |
Recombinant Protein |
Target |
CD160 |
Synonyms |
CD160;-BY55; BY55FLJ46513; NK1; NK28 |
Accession |
|
Species |
Human |
Biotinylated |
no |
Amino Acid Range |
Gly25-Leu158 |
Molecular Weight |
The protein has a predicted MW of 17.7 kDa. Due to glycosylation, the protein migrates to 27-33 kDa based on Bis-Tris PAGE result. |
Activity |
The affinity constant of 1.44 uM as determined in SPR assay (Biacore T200). See testing image for detail. |
Product Tag |
C-His-Avi |
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. |
|
|
Human HVEM, hFc Tag captured on CM5 Chip via Protein A can bind Human CD160, His Tag with an affinity constant of 1.44 uM as determined in SPR assay (Biacore T200). |
|
|
Human CD160 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%. |
|
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The purity of Human CD160 is greater than 95% as determined by SEC-HPLC. |
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