







| 货号 | HF564016 |
|---|---|
| 品牌 | abinScience |
| 描述 |
Prezalumab (HF564016) is a research-grade recombinant antibody targeting CD275. Produced in mammalian cells with native-like glycosylation.
Highlights
|
| 种属反应性 | Human |
| 应用 | ELISA, Bioactivity: FACS, Functional assay, Research in vivo |
| 同种型 | IgG2-kappa |
| 表达系统 | Mammalian cells |
| 靶标 | B7RP1, B7-related protein 1, CD275, ICOSL, ICOSLG, KIAA0653, B7 homolog 2, ICOS ligand, B7RP-1, B7H2, B7-H2, B7-like protein Gl50 |
| 内毒素水平 | < 10 EU/mg |
| 纯度 | >95% purity as determined by SDS-PAGE. |
| 纯化方式 | Protein A/G purified from cell culture supernatant. |
| Accession号 | O75144 |
| 状态 | Liquid |
| 保存溶液 | 0.01M PBS pH 7.4 Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
| 稳定性和存储 | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| 别名 | AMG557, MEDI-5872, 1523164-68-2 |
| 背景 | ICOS ligand (CD275/ICOSLG) is a ~33 kDa protein. Ligand for the T-cell-specific cell surface receptor ICOS. Acts as a costimulatory signal for T-cell proliferation and cytokine secretion. Also induces B-cell proliferation and differentiation into plasma cells. Could play an important role in mediating local tissue responses to inflammatory conditions, as well as in modulating the secondary immune response by co-stimulating memory T-cell function. In endothelial cells, required for proper neutrophil transmigration in response to chemoattractants, such as CXCL8/IL8 or N-formyl-methionyl peptides (fMLP). 1. Yoshinaga, SK. et al. (2000) International immunology 12, 1439-47. PMID: 11007762 2. Wang, S. et al. (2000) Blood 96, 2808-13. PMID: 11023515 3. Roussel, L. et al. (2018) The Journal of experimental medicine 215, 3151-3164. PMID: 30498080 |
| Note | For research use only. Not suitable for clinical or therapeutic use. |
| Isotype Control | Human IgG2 Recombinant Isotype Control Antibody (HyHEL-10) (HV988107) |

SEC-HPLC detection for Research Grade Prezalumab.

Detects CD275/ICOSLG in indirect ELISAs.

SDS-PAGE for Research Grade Prezalumab.

Flow-cytometry using anti-human CD275 antibody. U937 cells were stained with an irrelevant antibody (Blue Histogram) or an anti-human CD275 monoclonal antibody (Catalog: HF564016, Yellow Histogram) at a concentration of 5 µg/ml for 30 mins at RT. After washing, bound antibody was detected using a Goat Anti-Human IgG H&L Polyclonal Antibody, FITC (abinScience: HF690414) and cells analysed on a NovoCyte Flow Cytometer.









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