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- 详细信息
- 文献和实验
- 技术资料
- 适应物种:
Human,Mouse,Rat,
- 应用范围:
WB,
- 抗体英文名:
ING1
- 规格:
100ul
| 英文名称 | ING1 |
| 中文名称 | 生长抑制因子基因1抗体 |
| 别 名 | ING1_HUMAN; Inhibitor of growth protein 1; inhibitor of growth gene 1; Growth inhibitor ING 1; Growth inhibitor ING1; Growth inhibitory protein ING 1; Growth inhibitory protein ING1; Homo sapiens growth inhibitor p33ING1 (ING1) mRNA, complete cds; ING 1; Inhibitor of growth 1; Inhibitor of growth family member 1; Inhibitor of growth protein 1; p24ING1c; p33 ING1; p33ING1; p33ING1b; p47ING1a; Tumor suppressor ING 1; Tumor suppressor ING1. |
| 研究领域 | 肿瘤 细胞生物 信号转导 细胞凋亡 细胞周期蛋白 转录调节因子 |
| 抗体来源 | Rabbit |
| 克隆类型 | Polyclonal |
| 交叉反应 | Mouse, (predicted: Human, Rat, ) |
| 产品应用 | WB=1:500-2000 ELISA=1:5000-10000 not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 分 子 量 | 46kDa |
| 细胞定位 | 细胞核 |
| 性 状 | Liquid |
| 浓 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human inhibitor of growth gene 1:301-422/422 |
| 亚 型 | IgG |
| 纯化方法 | affinity purified by Protein A |
| 储 存 液 | 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. |
| 保存条件 | Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. |
| PubMed | PubMed |
| 产品介绍 | This gene encodes a tumor suppressor protein that can induce cell growth arrest and apoptosis. The encoded protein is a nuclear protein that physically interacts with the tumor suppressor protein TP53 and is a component of the p53 signaling pathway. Reduced expression and rearrangement of this gene have been detected in various cancers. Multiple alternatively spliced transcript variants encoding distinct isoforms have been reported. [provided by RefSeq]. Function: Cooperates with p53/TP53 in the negative regulatory pathway of cell growth by modulating p53-dependent transcriptional activation. Implicated as a tumor suppressor gene. Subcellular Location: Nucleus. Tissue Specificity: Isoform 2 was expressed in all normal tissues and cells examined, as well as in all breast cancer and melanoma cell lines examined. Isoform 3 was expressed in testis, liver, and kidney, weakly expressed in colon and brain and not expressed in breast and cultured melanocytes. Isoform 4 was highly expressed in testis and weakly expressed in brain, but not expressed in breast, colon, kidney, melanocytes, breast cancer or melanoma cell lines. DISEASE: Defects in ING1 are a cause of head and neck squamous cell carcinomas (HNSCC) [MIM:275355]; also known as squamous cell carcinoma of the head and neck. Similarity: Belongs to the ING family. Contains 1 PHD-type zinc finger. SWISS: Q9UK53 Gene ID: 3621 Database links: Entrez Gene: 3621 Human Entrez Gene: 26356 Mouse GenBank: NP_937862 Human Omim: 601566 Human SwissProt: Q9UK53 Human SwissProt: Q9QXV3 Mouse Unigene: 46700 Human Unigene: 508725 Human Unigene: 25709 Mouse Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. 肿瘤的发生是一个多基因参与,多步骤发生的复杂过程,抑癌基因的功能失活与癌基因的激活为其主要原因之一。 ING1基因是近期发现的抑癌基因,研究发现,它的过表达可抑制细胞生长、增殖,促进细胞凋亡,它的低表达与肿瘤的发生、发展有关。ING1正常时定位于胞核,发挥其诱导凋亡和调控细胞周期的作用,当其易位于胞质时上述作用逐步减弱或消失,在肿瘤发生时,多位于胞浆。 |
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文献和实验3 篇 Nature 连发,解决世纪难题,周期蛋白的毁灭调控蕴含癌症患者的新生
缺陷小鼠模型中作为肿瘤抑制因子,通过全基因组 CRISPR Cas9 筛选发现 AMBRA1 缺失通过促进 cyclin D 与 CDK2 复合物的形成,降低了对 CDK4/6 抑制剂的敏感性。 图片来源:Nature Simoneschi 的研究表明,CRL4AMBRA1(CRL4DCAF3) 是一种泛素连接酶,在正常细胞周期进程中,以及在营养缺乏和遗传毒性胁迫下,作用于所有三种 cyclin D,使其泛素化降解。同时还提出了,AMBRA1 水平的降低可能是对 CDK
Cell Reports:上海科大朱焕乎团队揭示肠道营养信号如何指挥动物全身的发育进程
酰胺/mTORC1 通路是如何协调动物全身发育依旧是个谜。 针对这些问题,研究人员首先通过大规模的遗传筛选,发现一个从酵母到人中都存在的编码过氧化物酶体膜蛋白 PRX-11 的基因突变,能够使葡萄糖神经酰胺缺乏的线虫突破早期发育停滞,并完成个体发育。进一步的研究发现,破坏其他过氧化物酶体的关键基因如 PRX-5,PRX-3 及 PRX-1 等,均可以造成类似的效果。说明过氧化物酶体的活性事实上在葡萄糖神经酰胺缺失造成的发育停滞中起到了关键作用。通 过组织特异性地回补正常的 PRX-11 基因,研究人员发现肠道
Nature 子刊:超声波调控肿瘤内细菌的基因表达,助力肿瘤免疫治疗
光信号强度随时间逐渐增加。鉴于超声具有高的组织穿透性,研究团队将装有细菌的 EP 管插入琼脂仿体,在优化超声参数下通过辐照仿体中的细菌,可观察到荧光信号只出现在接受超声照射的样品位置,由此证明超声可调控深部组织样品中细菌的基因表达(图 1)。 图 1. 超声响应性工程化细菌的制备与声控基因表达验证 研究团队通过将 IFN-γ 替换 mCherry 基因制备获得了携载 IFN-γ 温控基因表达线路的工程化细菌,测试了该工程化细菌在超声辐照下的 IFN-γ 表达及其生物学效应,发现水浴 45℃ 与超声辐照均
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