Catalogue Number: AB03965-10.3-BT-ABA
| Manufacturer: | Vector Laboratories, Inc (ABA) |
| Type: | Recombinant Monoclonal |
| Alias: | CD32; Low affinity immunoglobulin gamma Fc region receptor II-b; IgG Fc receptor II-b; CDw32; Fc-gamma RII-b; Fc-gamma-RIIb; FcRII-b; human FCGR2B |
| Shipping Condition: | Blue Ice |
| Unit(s): | 1 mg |
| Host name: | Human |
| Clone: | NOV0281 |
| Isotype: | IgG1 |
| Immunogen: | The original antibody was isolated from a human combinatorial antibody library by panning against biotinylated human CD32b. |
| Application: | ELISA, FC, InVitroA |
2213
FCGR2B
P31994
Purified
Recombinant Monoclonal
Store at 4⁰C for up to 3 months. Note, this antibody is provided without added preservatives, it is therefore recommed this antibody be handled under sterile conditions. For longer storage, aliquot and store at -20⁰C.
The specificity of the antibody for CD32b was determined by ELISA analysis. The antibody was able to bind to CD32b expressed on human B cells by flow cytometry analysis (binding affinity 5.4 nM). The binding of the antibody to the BJAB cell line was evaluated by flow cytometry (binding affinity 2.4 nM). The antibody bound to CHO cells expressing huCD32b in flow cytometry analysis. The human IgG1 format of the antibody was evaluated for its activity in a primary NK cell based antibody-dependent cell-mediated cytotoxicity (ADCC) assay. The antibody demonstrated concentration dependent specific cell lysis of both cancer cell lines evaluated (Jeko-1 and Karpas422 Cancer Cell) (US20170198040A1).
This reformatted human antibody was made using the variable domain sequences of the original Human Fab format, for improved compatibility with existing reagents, assays and techniques.