Fc Gamma Receptor 2B (FcGR2B, FcγRIIB), also known as CD32B, is a "low affinity" receptor for Immunoglobulin G (IgG). FcGR2B is involved in the phagocytosis of immune complexes and in the regulation of antibody production by B-cells. Mutations in the gene encoding FcGR2B have been linked to systemic lupus erythematosus (SLE). FcGR2B is the predominant Fc receptor present on B cells, and high expression of FcγRIIB negatively regulates mAb-mediated immunotherapy. Therefore, FcGR2B is an important immunotherapy target, both directly for B-cell malignancies and in combination with clinically relevant therapeutic mAbs to overcome FcGR2B-mediated resistance.
| 产品名称 | FcGR2B CHO Cell Line |
| 产品货号 | 79511 |
| 产品价格 | 现货询价，电话：010-67529703 |
| 产品规格 | 2 vials |
| 产品品牌 | bpsbioscience |
| 产品概述 | |
| 产品详情 |
Background: Description: Recombinant FcGR2B-CHO K1 cell line stably expressing full length human FcGR2B (isoform 1, GenBank Accession Number NM_004001.4). Crosslinking of antibodies bound to target by FcGR-expression cells can promote receptor clustering and increase downstream signaling. FcGR2B crosslinking is important for anti-TNFR receptor antibodies.
Synonym(s): Low affinity immunoglobulin gamma Fc region receptor II-b, FCGR2B, CD32, CD32B, FCG2, FCGR2, IGFR2, Fc fragment of IgG receptor IIb
Supplied As: Each vial contains ~ 2 x 106 cells in 1mL of 10% DMSO in FBS.
Host Cell line: Recombinant FcGR2B-CHO K1
Mycoplasma Testing: This cell line has been screened using the MycoAlert™ Mycoplasma Detection Kit (Lonza, #LT07-118) to confirm the absence of Mycoplasma contamination. MycoAlert Assay Control Set (Lonza, #LT07-518) was used as a positive control. Growth Media: Thaw Medium 3 (BPS Bioscience, #60186): Ham’s F-12 medium (Hyclone #SH30526.01) supplemented with 10% FBS (Life technologies #26140-079), 1% Penicillin/Streptomycin (Hyclone #SV30010.01). Growth Medium 3D (BPS Bioscience, #79539): Thaw Medium 3 (BPS Bioscience, #60186) plus 1 mg/ml G418 (Thermo Fisher, #11811031). Instructions for use: See data sheet for detailed culturing and assay protocol
Storage / Stability: Store in liquid nitrogen immediately upon receipt.
Application(s): •Screen for activators or inhibitors of antibody-mediated signaling by coculturing with the FcGR2B CHO K1 cells.
•Characterize the agonist activity of antibodies by crosslinking to the FcGR2B receptor. Notes: License Disclosure: Purchase of this cell line grants you with a 10-year license to use this cell line in your immediate laboratory, for research use only. This license does not permit you to share, distribute, sell, sublicense, or otherwise make the cell line available for use to other laboratories, departments, research institutions, hospitals, universities, or biotech companies. The license does not permit use of this cell line in humans or for therapeutic or drug use. The license does not permit modification of the cell line in any way. Inappropriate use or distribution of this cell line will result in revocation of the license and result in an immediate cease of sales and distribution of BPS products to your laboratory. BPS does not warrant the suitability of the cell line for any particular use and does not accept any liability in connection with the handling or use of the cell line. Modifications of this cell line, transfer to another facility, or commercial use of the cells may require a separate license and additional fees; contact sales@bpsbioscience.com for details. Publications using this cell line should reference BPS Bioscience, Inc., San Diego. Scientific Category: Immunotherapy
Product Type: Cell line
Data shown is lot-specific. Contact us for specific information on other lots.
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