Human Siglec-10 (R119A) Protein (SIG-HM411)
Catalog: SIG-HM411
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Product Description | Recombinant Human Siglec-10(R119A) Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Met17-Thr546. |
Product Background |
Siglec-10 is a ligand for CD52, the target of the therapeutic monoclonal antibody Alemtuzumab. It is also reported to bind to Vascular adhesion protein 1 (VAP-1) and to the co-stimulatory molecule CD24 also known as HSA (Heat-stable antigen).Siglecs (sialic acid binding Ig-like lectins) are I-type lectins that belong to the immunoglobulin superfamily. They are characterized by an N-terminal Ig-like V-type domain which mediates sialic acid binding, followed by a varying number of Ig-like C2-type domains. Siglecs 5-11 constitute the CD33/Siglec-3 related group, and are differentially expressed in the hematopoietic system. |
Product Category |
Recombinant Protein |
Target |
Siglec-10 (R119A) |
Synonyms | SLG2; SIGLEC10; MGC126774; PRO940 |
Accession | |
Species |
Human |
Amino Acid Range |
Met17-Thr546 |
Molecular Weight | The protein has a predicted MW of 62.64 kDa. Due to glycosylation, the protein migrates to 65-80 kDa based on Tris-Bis PAGE result. |
Activity |
Immobilized Human Siglec-10 (R119A) , His Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Anti-Siglec-10 (R119A) Antibody, hFc Tag with the EC50 of 19.8ng/ml determined by ELISA. See testing image for detail. |
Product Tag |
C-His-Avi |
Express System |
HEK293 |
Purity | > 95% as determined by Tris-Bis PAGE; |
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 20mM Tris,150mM NaCl, 200mM Arginine (pH 8.0). 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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