Product Description |
Recombinant Biotinylated Human BDCA-2 Protein is expressed from HEK293 with His tag and Avi tag at the N-Terminus.It contains Phe46-Ile213. |
Product Background |
BDCA-2 is a novel type II C-type lectin specifically expressed by plasmacytoid dendritic cells (PDCs) that can internalize antigen for presentation to T cells. Furthermore, signaling via BDCA-2 may play a role in switching from interferon (IFN)-α/β-controlled to interleukin (IL)-12-controlled immune response pathways, as triggering of BDCA-2 potently inhibits secretion of IFN-α/β by PDCs and thereby promotes IL-12 p70 production in PDCs and other cells. |
Product Category |
Recombinant Protein / Antibody discovery |
Protein |
BDCA-2 |
Synonyms |
BDCA-2; BDCA2; CLECSF11; CLECSF7; DLEC; HECL; CLEC4C; CD303; |
Accession |
|
Species |
Human |
Biotinylated |
yes |
Amino Acid Range |
Phe46-Ile213 |
Molecular Weight |
The protein has a predicted MW of 22.7 kDa. Due to glycosylation, the protein migrates to 33-40 kDa based on Bis-Tris PAGE result. |
Activity |
Immobilized Biotinylated Human BDCA-2, His Tag at 0.5ug/ml (100ul/Well) on streptavidin (5ug/ml) precoated plate. Dose response curve for Anti-BDCA-2 Antibody, hFc Tag with the EC50 of 3.5ng/ml determined by ELISA. See testing image for detail. |
Product Tag |
N-His-Avi |
Expression System |
HEK293 |
Purity |
> 95% as determined by Bis-Tris PAGE |
Endotoxin |
Less than 1EU per ug by the LAL method. |
Form |
Liquid |
Shipping |
Shipped with dry ice. |
Formulation |
Supplied as 0.22um filtered solution in 20mM Tris, 300mM NaCl, 300mM L-arginine (pH 8.5). |
Stability And Storage |
Valid for 12 months from date of receipt when stored at -80°C.;Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles. |
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