流式技术&蛋白多因子检测
利用双抗夹心免疫分析原理，检测时将靶蛋白固定在微球上的捕获抗体和荧光偶联的检测抗体之间。RayPlex®多重微球通过使用微球大小和荧光强度的不同组合，可以同时定量分析多靶蛋白。
RayPlex® 与大多数配备蓝色和红色激光的标准流式细胞仪兼容（检测PE及APC荧光通道）。
应用案例
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生物标志物筛选：蛋白多因子检测、验证 -
疾病诊断：肿瘤、炎症、感染、贫血等 -
疫苗效价评估：体液免疫评估、中和抗体检测 -
药效评估：免疫原性、药代动力学检测
成本低，通量高，上样量少，CV值小，单次可检测多达25种蛋白因子，大量现货，欲购从速！
RayPlex®产品列表
RayPlex®快速定制试剂盒（人&小鼠&大鼠）
所列靶标均已经过验证，定制周期4-6周，列表持续扩增中！
快速定制列表
RayPlex®自由定制试剂盒
人、小鼠、大鼠、猪、兔、狗、牛等17种种属RayPlex™自由定制，需测试，周期不定。
RayPlex®技术原理及应用讲解
RayPlex®实验操作流程
流式V底板上样及清洗流程（网红音，请做好心理准备）▼
RayPlex流式多因子试剂盒
在线计算软件使用说明
关注【RayBio资讯】公众号，对话框回复“rayplex”获得网址、账号及密码：
RayPlex
”
1、下载原始数据
通过流式仪自带软件或者“FlowJo”下载原始数据CSV格式，主要关注的信息为各个样本对应的孔槽（Well ID）及每个样本检测的所有因子的MFI数据（Sample Data）。
2、上传原始数据
登录网站
点击“upload CSV按钮”上传CSV
程序会自动识别Well ID和Sample Data所在的列
如果程序自动识别失败，也可以手动选择
确认无误后点击“OK”进入下一步
3、标记样本
在96孔板上对标曲、空白对照进行标记（根据实际上样情况选择），没有标记的默认都是样品孔
标记后会出现对应的颜色及标记提示
程序自动支持2个复孔及3个复孔，可以选择最左/最右的三列作为标曲所在的位置，可以通过单选框来进行选择，选择后会自动标记。
如果标记错了，可以点击“Reselect”按钮清除并重新标记。
4、输入标曲信息
标曲靶标名称自动识别，空白处填写各个靶标标准曲线梯度的最大浓度，参考对应货号说明书输入即可，选择标准曲线对应的单位（ng/m或pg/ml），说明书标准品稀释倍数默认为“3”（以实验中实际标曲梯度为准）
5、核对数据
程序会自动切换至“Verify Data”页面，在此页面，可以复核一下标曲的OD值，若有误可以修改。
确认无误后，点击“calculation”按钮进入计算
6、获得结果
计算需要一定时间，计算完成后页面将会展示所有靶标标曲信息、样本浓度信息。
点击“实验结果”页面查看数据计算，结果页面左侧是标曲，下方有对应的参数，同时可以选择是否将样本点叠加上去。
点击右上角导出数据，可导出标曲及各个样本浓度值。
RayPlex®相关优惠活动
▼ RayBio®抗体芯片近期部分学术引用
| Year | Journal | 2023 IF | Article Title |
| 2017 | Nature Communications | 16.6 | Application of bio-orthogonal proteome labeling to cell transplantation and heterochronic parabiosis |
| 2017 | Nature Immunology | 30.5 | Direct control of regulatory T cells by keratinocytes |
| 2017 | Nature | 64.8 | Cytoplasmic chromatin triggers inflammation in senescence and cancer |
| 2017 | Nature Medicines | 82.9 | Dickkopf-1 promotes hematopoietic regeneration via direct and niche-mediated mechanisms |
| 2018 | Acta Biomaterialia | 9.7 | Manipulation of the response of human endothelial colony-forming cells by focal adhesion assembly using gradient nanopattern plates |
| 2018 | Journal for Immuno Therapy of Cancer | 10.9 | Randomized phase II trial of autologous dendritic cell vaccines versus autologous tumor cell vaccines in metastatic melanoma 5-year follow up and additional analyses |
| 2018 | Arthritis & Rheumatology | 13.3 | Myogenic Progenitor Cells Exhibit Type I Interferon–Driven Proangiogenic Properties and Molecular Signature During Juvenile Dermatomyositis |
| 2018 | Hepatology | 13.5 | Identification and Therapeutic Intervention of Coactivated Anaplastic Lymphoma Kinase, Fibroblast Growth Factor Receptor 2, and Ephrin Type-A Receptor 5 Kinases in Hepatocellular Carcinoma |
| 2018 | Hepatology | 13.5 | Sphingosine kinase 1 promotes liver fibrosis by preventing miR-19b-3p-mediated inhibition of CCR2 |
| 2018 | Cell Host & Microbe | 30.3 | Listeria Adhesion Protein Induces Intestinal Epithelial Barrier Dysfunction for Bacterial Translocation |
| 2018 | Cell | 64.5 | CD10+ GPR77+ cancer-associated fibroblasts promote cancer formation and chemoresistance by sustaining cancer stemness |
| 2019 | Theranostics | 12.4 | Monoclonal Antibody againstCXCL1 (HL2401) as a Novel Agent in Suppressing IL6 Expression and Tumoral Growth |
| 2019 | Neurology | 9.9 | Changes in cerebralautoregulation and blood biomarkers after remote ischemic preconditioning |
| 2019 | Nature Communications | 16.6 | Altered respiratory virome and serum cytokine profile associated with recurrent respiratory tract infections in children |
| 2019 | Nature Communications | 16.6 | Microenvironmental IL1β promotes breast cancer metastatic colonisation in the bone via activation of Wnt signalling |
| 2019 | Nature Cell Biology | 21.3 | NAD+ metabolism governs the proinflammatory senescence-associated secretome |
| 2019 | Nature Medicine | 82.9 | Stress–glucocorticoid–TSC22D3 axis compromises therapy-induced antitumor immunity |
| 2019 | Cell Research | 44.1 | Sodium oligomannate therapeutically remodels gutmicrobiota and suppresses gut bacterial amino acids-shaped neuroinflammation toinhibit Alzheimer’s disease progression |
| 2019 | Cell | 64.5 | Regional activation of myosin II in cancer cells drives tumor progression via a secretory cross-talk with the immune microenvironment |
| 2020 | Theranostics | 12.4 | Targeting the STING pathway in tumor-associated macrophages regulates innate immune sensing of gastric cancer cells |
| 2020 | Theranostics | 12.4 | Plasma protein-based signature predicts distant metastasis and inductionchemotherapy benefit in Nasopharyngeal Carcinoma |
| 2020 | Molecular Therapy | 12.4 | HLSC-Derived Extracellular Vesicles Attenuate Liver Fibrosis and Inflammation in a Murine Model of Non-alcoholic Steatohepatitis |
| 2020 | Acta Pharmaceutica Sinica B | 14.5 | Chrysin serves as a novel inhibitor of DGKa/FAK interaction to suppress the malignancy of esophageal squamous cellcarcinoma (ESCC) |
| 2020 | Journal of Extracellular Vesicles | 16 | Small extracellular vesicles derived from human mesenchymal stromal cells prevent group 2 innatelymphoid cell-dominant allergic airway inflammation through delivery ofmiR-146a-5p |
| 2020 | Nature Communications | 16.6 | Distinct effects of generalanesthetics on lung metastasis mediated by IL-6/JAK/STAT3 pathway in mouse models |
| 2020 | Molecular Cell | 16.6 | Ectosomal PKM2 Promotes HCC by Inducing Macrophage Differentiation and Remodeling the Tumor Microenvironment |
| 2020 | Immunity | 32.4 | Excessive polyamine generation in keratinocytes promotes self-RNA sensing by dendritic cells in psoriasis |
| 2021 | Pharmacological Research | 9.3 | Affiliated Hospital of Integrated Traditional Chinese and WesternMedicine, Nanjing University of Chinese Medicine |
| 2021 | Theranostics | 12.4 | Intravenous transplantationof olfactory ensheathing cells reduces neuroinflammation after spinal cordinjury via interleukin-1 receptor antagonist |
| 2021 | Theranostics | 12.4 | Tumor suppressor DRD2 facilitates M1 macrophages and restricts NF-κB signaling to trigger pyroptosis in breast cancer |
| 2021 | Hepatology | 13.5 | Group-2 Innate LymphoidCells Promote Hepatocellular Carcinoma Progression via CXCL2-Neutrophil Induced Immunosuppression |
| 2021 | Nature Cell Biology | 21.3 | m6A-independent genome-wide METTL3 and METTL14 redistribution drives the senescence-associated secretory phenotype |
| 2021 | Signal Transduction and Targeted Therapy | 39.3 | Mutant KRAS triggers functional reprogramming of tumor-associated macrophages in colorectal cancer |
| 2021 | Cancer Cell | 50.3 | Three subtypes of lung cancer fibroblasts define distinct therapeutic paradigms |
| 2022 | Journal for ImmunoTherapy of Cancer | 10.9 | Longitudinal plasma proteomic profiling of patients with non-small cell lung cancer undergoing immune checkpoint blockade |
| 2022 | PNAS | 11.1 | Plasma metabolome and cytokine profile reveal glycylproline modulating antibody fading in convalescent COVID-19 patients |
| 2022 | Advanced Science | 15.1 | Mouse Modeling Dissecting Macrophage–BreastCancer Communication Uncovered Roles of PYK2 in Macrophage Recruitment and Breast Tumorigenesis |
| 2022 | Nature Microbiology | 28.3 | Multi-omics analyses of airway host–microbe interactions in chronic obstructive pulmonary disease identify potential therapeutic interventions |
| 2023 | Nature Metabolism | 20.8 | TREM2hiresident macrophages protect the septic heart by maintaining cardiomyocyte homeostasis |
| 2023 | Journal of Hematology & Oncology | 28.5 | LCN2 secreted by tissue-infiltrating neutrophils induces the ferroptosis and wasting of adipose and muscle tissues in lung cancer cachexia |
| 2023 | Cancer Cell | 50.3 | Tissue factor is a critical regulator of radiation therapy-induced glioblastoma remodeling |
▼ RayBio®ELISA近期部分学术引用
| Year | Journal | 2023 IF | Article Title |
| 2017 | Science Translational Medicine | 17.1 | Detection of early pancreatic ductal adenocarcinoma using thrombospondin-2 and CA19-9 blood markers |
| 2017 | JAMA Internal Medicine | 39.0 | Association of Ozone Exposure With Cardiorespiratory Pathophysiologic Mechanisms in Healthy Adults |
| 2017 | Journal of Clinical Investigation | 15.9 | Thrombin promotes diet-induced obesity through fibrin-driven inflammation |
| 2017 | Nature Medicine | 82.9 | Targeting CASP8 and FADD-like apoptosis regulator ameliorates nonalcoholic steatohepatitis in mice and nonhuman primates |
| 2017 | Nature Communications | 16.6 | Tyrosine phosphatase SHP2 negatively regulates NLRP3 inflammasome activation via ANT1-dependent mitochondrial homeostasis |
| 2018 | Nature | 64.8 | Disruption of a self-amplifying catecholamine loop reduces cytokine release syndrome |
| 2018 | Autophagy | 13.3 | HSPA5 negatively regulates lysosomal activity through ubiquitination of MUL1 in head and neck cancer |
| 2020 | Annals of Surgery | 9.0 | Plasma miR-181a-5p Downregulation Predicts Response and Improved Survival After FOLFIRINOX in Pancreatic Ductal Adenocarcinoma |
| 2020 | Nature Communications | 16.6 | Plasma levels of DPP4 activity and sDPP4 are dissociated from inflammation in mice and humans |
| 2020 | Nature Communications | 16.6 | Chemotaxis-driven delivery ofnano-pathogenoids for co mplete eradication oftumorspost-phototherapy |
| 2020 | Nature Communications | 16.6 | Receptor-targetedengineered probiotics mitigatele thal Listeria infection |
| 2020 | Brain Behavior and Immunity | 15.1 | Increased vulnerability to impulsive behavior after streptococcal antigen exposure and antibiotic treatment in rats |
| 2020 | Cell Metabolism | 29.0 | Defined p16High Senescent Cell Types Are Indispensablefor Mouse Healthspan |
| 2020 | Immunity | 32.4 | Interleukin-33 Promotes Serotonin Release from Enterochromaffin Cells for Intestinal Homeostasis |
| 2020 | Cell | 64.5 | Mortality Risk Profiling of Staphylococcus aureus Bacteremia by Multi-omic Serum Analysis Reveals Early Predictive and Pathogenic Signatures |
| 2021 | Journal of Clinical Investigation | 15.9 | Mutant SF3B1 promotes AKT-and NF-KB-driven mammary tumorigenesis |
| 2022 | Biomaterials | 14.0 | Dual-functionalhydrogel systemfor spinal cordr egeneration with sustained releaseofarylsulfataseBalleviatesfibrotic mi croenvironment and promotes axonalregeneration |
【泪部资料】蛋白芯片案例集锦 | 肿瘤/癌症专题（一）科研重器15篇
【泪部资料】案例集锦 | 蛋白芯片与抗体芯片在生物医学研究和转化医学中的应用（一）
