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信号通路研究蛋白磷酸化抗体芯片/蛋白芯片--性能参数,报价/价格,图片...
来自 : 发布时间:2024-05-14
从细胞膜、胞浆到细胞核,存在多条信号通路串联交叉形成的复杂信号网络。该信号网络在细胞受到胞外刺激后将信号通过级联放大、分散调节等方式传入胞内,引起一系列的综合性细胞应答。一种生物效应的出现往往存在多条信号通路的同步活化,可逆的磷酸化修饰反应则是细胞内部普遍和节能的信号蛋白活化调节方式。因此,找到激活的信号通路乃至发生磷酸化调变的通路蛋白,往往成生命科学研究的起点。 信号通路磷酸化广谱筛选抗体芯片/蛋白芯片(PEX100),采用三维高分子膜专利技术,在片基上高密度结合1318种高特异抗体,分别检测432个信号蛋白的679个磷酸化位点。这些信号蛋白广泛参与多条重要信号通路信号传导过程。磷酸化抗体芯片/蛋白芯片针对每一个特定蛋白磷酸化位点,设置一对抗体分别检测其磷酸化(Phospho)和非磷酸化(non-Phospho)状态以提高磷酸化检测灵敏度和稳定性。一次磷酸化抗体芯片/蛋白芯片实验即可实现多条信号通路的同步筛选和具体调变位点的清晰定位,为后续生物现象的深入探索提供明确的研究方向。 Luo L L, Zhao L, Wang Y X, et al.Insulin-like growth factor binding protein-3 is a new predictor of radiosensitivity on esophageal squamous cell carcinoma.Sci Rep-UK, 2015, 5(中山大学附属肿瘤医院) Zhu Y P, Wan F N, Shen Y J, et al.Reactive stroma component COL6A1 is upregulated in castration-resistant prostate cancer and promotes tumor growth.Oncotarget,2015, 6(16): 14488.(复旦大学附属肿瘤医院) Wang T, Han S, Wu Z, et al.XCR1 promotes cell growth and migration and is correlated with bone metastasis in non-small cell lung cancer.Biochem Bioph Res Co, 2015, 464(2): 635-641.(上海长征医院) Chen P, Huang H, Wu J, et al. Bone marrow stromal cells protect acute myeloid leukemia cells from anti‐CD44 therapy partly through regulating PI3K/Akt p27Kip1 axis. Mol Carcinogen, 2015 Dec;54(12):1678-85. (福建医科大学附属协和医院) Wan F, et al. Oxidized low-density lipoprotein is associated with advanced-stage prostate cancer. Tumor Biol, 2015: 1-10.(复旦大学附属肿瘤医院) Zhu R, et al. pH sensitive nano layered double hydroxides reduce the hematotoxicity and enhance the anticancer efficacy of etoposide on non-small cell lung cancer.Acta Biomater. 2016 Jan 1;29:320-32.(同济大学) Li W, et al. Withaferin A suppresses the up-regulation of acetyl-coA carboxylase 1 and skin tumor formation in a skin carcinogenesis mouse model.Mol Carcinog. 2015 Oct 16.(河北大学) Eke I, et al. Simultaneous 1 integrin-EGFR targeting and radiosensitization of human head and neck cancer. J Natl Cancer I, 2015, 107(2): dju419. Lund R R, et al. NADH-cytochrome b5 reductase 3 promotes colonization and metastasis formation and is a prognostic marker of disease-free and overall survival in estrogen receptor-negative breast cancer. Mol Cell Proteomics, 2015, 14(11): 2988-2999. Han B, et al. The role of TGFBI ( ig-H3) in gastrointestinal tract tumorigenesis. Mol Cancer,2015, 14(1): 64. RaoW,etal.OVA66increasescellgrowth,invasionandsurvivalviaregulationofIGF-1R-MAPKsignalinginhumancancercells.Carcinogenesis, April7,2014.(上海交通大学医学院) Jia D, et al. Amplification of MPZL1/PZR promotes tumor cell migration through Src-mediated phosphorylation of cortactin in hepatocellular carcinoma. Cell Res, 2014, (24):204-217. (上海仁济医院) Ding Y, et al. Seed-targeting anti-miR-21 inhibiting malignant progression of retinoblastoma and analysis of their phosphorylation signaling pathways. Exp Eye Res, 2014. (暨南大学) Dong S, et al. The REG Proteasome Regulates Hepatic Lipid Metabolism through Inhibition of Autophagy. Cell Metab, 2013, 18(3): 380-391. (华东师范大学) Li L et al. REG deficiency promotes premature aging via the casein kinase 1 pathway.Proc Natl Acad Sci USA.2013; June 13. (华东师范大学) Cui WY et al. Identification and Characterization of Poly(I:C)-induced Molecular Responses Attenuated by Nicotine in Mouse Macrophages. Mol Pharmacol. 2013; 83:61-72. (浙江大学) Eke I et al. EGFR/JIP-4/JNK2 signaling attenuates Cetuximab-mediated radiosensitization of squamous cell carcinoma cells. Cancer Research. 2013; 73(1):297-306. Totonchy JE et al. Aberrant Proliferation in CXCR7+ Endothelial Cells via Degradation of the Retinoblastoma Protein. PLoS ONE. 2013; 8(7): e69828. Xu N et al. Activation of RAW264.7 mouse macrophage cells in vitro through treatment with recombinant ricin toxin-binding subunit B: Involvement of protein tyrosine, NF- B and JAK-STAT kinase signaling pathways. Int J Mol Med. 2013; 32(3): 729-735. (吉林大学) Li F et al. Superoxide Mediates Direct Current Electric Field-Induced Directional Migration of Glioma Cells through the Activation of AKT and ERK. PLoS ONE. 2013; 8(4): e61195. (第三军医大学) Ranzato E et al. Epithelial mesenchymal transition traits in honey-driven keratinocyte wound healing: comparison among different honeys. Wound Repair Regen. 2012; 20(5):778-85. Fan H et al. Cardioprotective Effects of Salvianolic Acid A on Myocardial Ischemia-Reperfusion Injury In Vivo and In Vitro. Evid Based Complement Alternat Med. 2012; 508938. (烟台大学) Zhang YM et al. A novel angiogenesis inhibitor impairs lovo cell survival via targeting against human VEGFR and its signaling pathway of phosphorylation. Cell Death Dis. 2012; 3: e406. (西安交通大学) Li Hui et al. Increased prevalence of regulatory T cells in the lung cancer microenvironment: a role of thymic stromal lymphopoietin. Cancer Immunology Immunotherapy. 2011; 60(11): 1587-1596. (天津医科大学) Bernier M et al. Negative regulation of STAT3 protein-mediated cellular respiration by SIRT1 protein. J Biol Chem. 2011; 286(22): 19270-19279. Kang S et al. p90 ribosomal S6 kinase 2 promotes invasion and metastasis of human head and neck squamous cell carcinoma. J Clin Invest . 2010; 120(4):1165-1177.上海华盈生物医药科技有限公司位于上海张江高科技园区,是医学生物技术领域的特色高科技企业。2012年3月,华盈生物由原生物芯片上海国家工程研究中心副主任即技术平台建设主要负责人张庆华博士发起创建。张庆华博士是国家生物芯片标准化委员会等多个国家级学会的委员,承担和参与了国家重大科技专项、 863 、 973 、自然科学基金等多个科研项目,被多所重点高校聘为博士生导师,并享受国务院特殊津贴。华盈生物以科学和专业为服务理念,视人才队伍为企业生命,汇聚了多名多年从事基因组学与系统生物学研究的高层次研究人员。公司团队中 30% 成员具有博士学历,40% 成员具有硕士学历,30% 成员具有大学本科学历,是一支名副其实的高学历科技人才队伍。严谨、严格、创新和求真务实的工作作风贯彻公司上下。华盈生物以蛋白与抗体芯片的技术研发与推广为核心,与美国 Full Moon、RayBiotech、CDI 等国际专业公司结成战略伙伴,与美国John Hopkins大学、上海交通大学、复旦大学等知名院校展开紧密合作。引进和开发了丰富的蛋白芯片与抗体芯片技术平台,提供信号通路蛋白质磷酸化、胞内蛋白质表达、细胞因子表达、蛋白质相互作用、血清抗体谱筛选等多项蛋白水平组学技术服务项目。同时,公司充分发挥核心团队系统生物学研究背景优势,积极发展基因表达谱芯片、microRNA芯片、LncRNA芯片、PCR Array等多项基因水平研究技术服务,力求通过强大的数据挖掘与分析延伸服务打造出一个立体的组学科研技术服务体系,实现广大科研工作者 一站式 科研服务的愿望。

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发布于 : 2024-05-14 阅读()