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CLEC-2 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 22.7 kDa and the accession number is Q9P126-1.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
100 μg | 665 € | 7-10 days | |
1 mg | 4.341 € | 7-10 days |
Biological Activity | 1. Measured by its binding ability in a functional ELISA.
2. Immobilized human Podoplanin at 10 μg/mL (100 μl/well) can bind biotinylated human CLEC1B-His, The EC50 of biotinylated human CLEC1B-His is 0.71 μg/mL. |
Description | CLEC-2 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 22.7 kDa and the accession number is Q9P126-1. |
Species | Human |
Expression System | HEK293 Cells |
Tag | N-His |
Accession Number | Q9P126-1 |
Synonyms | QDED721,PRO1384,C-type lectin domain family 1, member B,CLEC2B,CLEC2,1810061I13Rik |
Construction | A DNA sequence encoding the human CLEC1B (NP_057593.3) extracellular domain (Gln 58-Pro 229) with a N-terminal polyhistidine tag was expressed. Predicted N terminal: His |
Protein Purity | > 76 % as determined by SDS-PAGE |
Molecular Weight | 22.7 kDa (predicted); 35-38 kDa (reducing condition, due to glycosylation) |
Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization. |
Reconstitution | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
Stability & Storage | It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
Shipping | In general, Lyophilized powders are shipping with blue ice. |
Research Background | CLEC1B, also known as CLEC2, is a C-type lectin-like receptor expressed in myeloid cells and NK cells. Natural killer (NK) cells express multiple calcium-dependent (C-type) lectin-like receptors, such as CD94 and NKG2D, that interact with major histocompatibility complex class I molecules and either inhibit or activate cytotoxicity and cytokine secretion. CLEC2 acts as a receptor for the platelet-aggregating snake venom protein rhodocytin. Rhodocytin binding leads to tyrosine phosphorylation and this promotes the binding of spleen tyrosine kinase (Syk) and initiation of downstream tyrosine phosphorylation events and activation of PLC-gamma-2. CLEC2 contains 1 C-type lectin domain and is expressed preferentially in the liver. It acts as an attachment factor for human immunodeficiency virus type 1 (HIV-1) and facilitates its capture by platelets. |
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