CD19 protein-coupled magnetic beads
Cat.No. : | CD19-005M |
Product Overview : | The biotinylated CD19 protein was conjugated to streptavidin magnetic beads. This pre-coupled magnetic bead product can capture the anti-CD19 antibody from various assay systems. The beads are in uniform size, narrow size distribution with large surface area and unique surface coating, which can help you get the best performance and highly reproducible results. This CD19 coupled magnetic beads will bring great convenience with minimum non-specific binding and developed protocols. This ready-to-use product could greatly save your time and hassle. |
- Specification
- Gene Information
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Species : | Human |
Beads Size : | 2mg |
Particle size : | 2 μm |
Beads Surface : | hydrophilic |
Coupled amount of protein : | >300 nmol /mg Beads |
Capacity : | > 200 nmol antibody/ mg beads |
Formulation : | Lyophilized from 0.22 μm filtered solution in PBS, 0.05% Tween-20, pH7.4, with 10% Trehalose |
Reconstitution : | 2 mL ultrapure water (1mg beads/mL) |
Application : | This product is intended for immunocapture, biopanning and flow cytometry. |
Storage : | Upon receipt, please store the Beads at -20ºC for 1 year in lyophilized state. Once the Beads reconstitution, please use it immediately. Do not to freeze thaw the Beads after reconstitution. |
Assay Principles : | The conjugation was achieved by means of the binding between streptavidin and biotin. Streptavidin (SA) has an extraordinarily high affinity for biotin with a dissociation constant (Kd) on the order of 10-14 mol/L. Thus, the binding of streptavidin and biotin is irreversible. Our CD19 pre-coupled beads could capture anything binding to CD19, and make the following testing easy, such as immunocapture, biopanning and flow cytometry. |
Application Method : | a) Reconstitute the Beads following the COA. Wash and re-suspended the beads to a certain concentration by adding your dilution buffer. b) Add the prepared beads to your samples. c) Beads can be separated from your samples afterwards using a magnetic plate. |
Products Types
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CD19-0732H | Recombinant Human CD19 Protein, GST-Tagged | +Inquiry |
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CD19-07H | Active Recombinant Human CD19 Protein, Fc-tagged, Atto 488 conjugated | +Inquiry |
◆ Lysates | ||
CD19-2164MCL | Recombinant Mouse CD19 cell lysate | +Inquiry |
CD19-2005HCL | Recombinant Human CD19 cell lysate | +Inquiry |
Related Gene
For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.
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Q&As (5)
Ask a questionCAR-T cells are engineered to express a receptor that recognizes CD19 on the surface of cancerous B cells. When they encounter these cells, they destroy them.
CD19 deficiencies can lead to primary immunodeficiencies, making individuals more susceptible to infections.
Side effects may include cytokine release syndrome (CRS), neurologic toxicity, and long-term B-cell aplasia.
CAR-T cell therapy is used to treat B-cell malignancies such as acute lymphoblastic leukemia (ALL) and certain types of non-Hodgkin lymphoma.
CAR-T cell therapy has shown remarkable effectiveness in inducing remissions in patients with CD19-positive malignancies, particularly in those who have relapsed or failed conventional treatments.
Customer Reviews (3)
Write a reviewThe manufacturer of CD19 protein has consistently provided outstanding technical support that has surpassed my expectations.
This protein demonstrates remarkable purity, stability, and specificity, ensuring utmost accuracy and reproducibility in my research endeavors.
Their dedication to customer satisfaction has been instrumental in overcoming obstacles and achieving successful results in my experiments.
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