

| 货号 | HW478022 |
|---|---|
| 品牌 | abinScience |
| 描述 |
Recombinant Human GBP2 Protein, N-His (HW478022) expressed in E. coli. Purity: >90% as determined by SDS-PAGE..
Highlights
|
| 表达系统 | E. coli |
| Accession号 | P32456 |
| 蛋白长度 | Met11-Asp306 |
| 应用 | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| 种属 | Homo sapiens (Human) |
| 性质 | Recombinant |
| 内毒素水平 | Please contact with the lab for this information. |
| 纯度 | >90% as determined by SDS-PAGE. |
| 状态 | Lyophilized |
| 保存溶液 | Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
| 重悬 | Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. |
| 运输 | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| 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 | EC:3.6.5.-, GBP-2, GBP2, GTP-binding protein 2, Guanine nucleotide-binding protein 2, Guanylate-binding protein 2, HuGBP-2, Interferon-induced guanylate-binding protein 2 |
| 背景 | Guanylate-binding protein 2 is a ~67 kDa protein. Interferon (IFN)-inducible GTPase that plays important roles in innate immunity against a diverse range of bacterial, viral and protozoan pathogens. Hydrolyzes GTP to GMP in 2 consecutive cleavage reactions, but the major reaction product is GDP. Following infection, recruited to the pathogen-containing vacuoles or vacuole-escaped bacteria and acts as a positive regulator of inflammasome assembly by promoting the release of inflammasome ligands from bacteria. Acts by promoting lysis of pathogen-containing vacuoles, releasing pathogens into the cytosol. Following pathogen release in the cytosol, promotes recruitment of proteins that mediate bacterial cytolysis: this liberates ligands that are detected by inflammasomes, such as lipopolysaccharide (LPS) that activates the non-canonical CASP4/CASP11 inflammasome or double-stranded DNA (dsDNA) that activates the AIM2 inflammasome. 1. Braun, E. et al. (2019) Cell reports 27, 2092-2104.e10. PMID: 31091448 2. Neun, R. et al. (1996) FEBS letters 390, 69-72. PMID: 8706832 |
| Note | For research use only |

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