







| 货号 | HS739016 |
|---|---|
| 品牌 | abinScience |
| 描述 |
Tiragolumab (HS739016) is a research-grade recombinant antibody targeting VSTM3. 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 |
| 宿主 | Human |
| 同种型 | IgG1-kappa |
| 表达系统 | Mammalian cells |
| 克隆类型 | Monoclonal |
| 经测试应用 | FCM |
| 靶标 | VSTM3, TIGIT, V-set and transmembrane domain-containing protein 3, VSIG9, V-set and immunoglobulin domain-containing protein 9, T-cell immunoreceptor with Ig and ITIM domains |
| 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 | Q495A1 |
| 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 | MTIG-7192-A, MTIG-7192A, MTIG7192A, RG-6058, RO-7092284, RO7092284, 1918185-84-8 |
| 背景 | T-cell immunoreceptor with Ig and ITIM domains (TIGIT) is a ~26 kDa protein. Inhibitory receptor that plays a role in the modulation of immune responses. Suppresses T-cell activation by promoting the generation of mature immunoregulatory dendritic cells. Upon binding to its ligands PVR/CD155 or NECTIN2/CD112, which are expressed on antigen-presenting cells, sends inhibitory signals to the T-cell or NK cell. Mechanistically, interaction with ligand leads to phosphorylation of the cytoplasmic tail by Src family tyrosine kinases such as FYN or LCK, allowing subsequent binding to adapter GRB2 and SHIP1/INPP5D. In turn, inhibits PI3K and MAPK signaling cascades. 1. Yu, X. et al. (2009) Nature immunology 10, 48-57. PMID: 19011627 2. Liu, S. et al. (2013) Cell death and differentiation 20, 456-64. PMID: 23154388 3. Li, M. et al. (2014) The Journal of biological chemistry 289, 17647-57. PMID: 24817116 4. Reches, A. et al. (2020) Journal for immunotherapy of cancer 8. PMID: 32503945 |
| Note | For research use only. Not suitable for clinical or therapeutic use. |

SEC-HPLC detection for Research Grade Tiragolumab.

Detects Human TIGIT in indirect ELISAs.

SDS-PAGE for Research Grade Tiragolumab.

Flow-cytometry using anti-human TIGIT antibody. Untransfected cells (blue Histogram) and Transfected cells (Yellow Histogram) were stained with an anti-human TIGIT monoclonal antibody (Catalog: HS739016) 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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