| Target | |
|---|---|
| Synonyms | B4, CVID3, MGC12802 |
| Description | Recombinant human CD19 protein with C-terminal mouse Fc Avi tag |
| Delivery | In STOCK |
| Uniprot ID | P15391 |
| Expression Host | HEK293 |
| Tag | C-Mouse Fc Avi tag |
| Molecular Characterization | CD19(Pro20-Lys291)+mFc(Pro99-Lys330)+Avi tag |
| Molecular Weight | The protein has a predicted molecular mass of 58.2 kDa after removal of the signal peptide. |
| Purity | The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining. |
| Formulation & Reconstitution | Lyophilized from sterile PBS, pH 7.4. Normally 5 % – 8% trehalose is added as protectants before lyophilization. Please see Certificate of Analysis for specific instructions. |
| Sterility | Products are supplied non-sterile. For cell culture applications, dilute in appropriate medium and sterile-filter (0.22 µm) prior to use. |
| Storage&Shipping | Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing).Lyophilized proteins are shipped at ambient temperature. |
| Background | Lymphocytes proliferate and differentiate in response to various concentrations of different antigens. The ability of the B cell to respond in a specific, yet sensitive manner to the various antigens is achieved with the use of low-affinity antigen receptors. This gene encodes a cell surface molecule which assembles with the antigen receptor of B lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation. |
| Usage | Research use only |
| Conjugate | Biotinylated |
Biotinylated Human CD19 Protein, mFc Tag
Price:10μg $85.00; 50μg $310.00 ; 100 μg $460.00
Product Data Dima FAQ
Images Dima FAQ
Figure 1. Biotinylated Human CD19 Protein, mFc Tag on SDS-PAGE under reducing condition.
Figure 2. ELISA plate pre-coated by 2 μg/mL (100 μL/well) Anti-CD19 antibody(16B8), IgG1 Chimeric mAb (DMC101150) can bind Biotinylated Human CD19 Protein, mFc Tag (PME100781B) in a linear range of 40–200 ng/mL. In order to specifically detect PME100781B, HRP Conjugated-Streptavidin was used as detection antibody.
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