膜杰作
Star Staining
& Cat.No. | Product | Size | Amount |
| ActiveMax® Human CD19 μBeads (non magnetic), premium grade (for cells) | 2.5 mg | 2.5 × 10⁷ beads |
| 10 mg (2.5 mg × 4) | 1.0 × 10⁸ beads |
背景（Background）
ActiveMax® Human CD19 μBeads (non magnetic), premium grade (for cells) are produced under sterile manufacturing conditions (ISO 5), and no animal- or human-derived components are used throughout the production process. It is produced under our rigorous quality control system that includes a comprehensive set of tests including sterility and endotoxin tests.
表达区间及表达系统（Source）
ActiveMax® Human CD19 μBeads (non magnetic), premium grade (for cells) are polystyrene microspheres, non-magnetic beads of 5.5 µm with streptavidin on its surface and coupled with biotinylated Human CD19 Protein, expressed from human 293 cells (HEK293) and contains AA Pro 20 - Lys 291 (Accession # P15391-1).
应用说明（Application）
ActiveMax® Human CD19 μBeads (non magnetic), premium grade (for cells) are designed to stimulate in vitro CD19-specific CAR-T cells or UCAR-T cells, similar to the tumor cell lines that express human CD19 antigen. It can be used as follows:
Evaluating the characteristics of CAR-T cells or UCAR-T cells.
In vitro expansion of CD19-specific CAR-T cells or UCAR-T cells.
存储（Storage）
This product is stable in storage under the following conditions: -20˚C for 12 months in lyophilized state. -70°C for 3 months under sterile conditions after reconstitution.
Please avoid repeated freeze-thaw cycles after reconstitution. Immediate use after reconstitution is highly recommended.
制剂（Formulation）
Please contact us for detailed information.
Contact us for customized product form or formulation.
