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概述
流式细胞术实验服务：解锁细胞水平的深度洞察与精准分离
我们提供专业、高效、定制化的流式细胞分析及分选一站式实验服务。依托国际顶尖的流式细胞仪平台和资深的实验技术团队，我们致力于为您在生命科学研究、药物开发、临床诊断等领域提供从方案设计、实验操作到数据解析的全流程解决方案，帮助您快速获取细胞群体表型、功能及相互作用的关键数据，并精准分离目标细胞用于下游研究。
一、 核心服务
我们主要提供两大板块的服务：
1. 流式细胞分析服务
通过对悬浮细胞进行快速、多参数的定量分析，在短时间内对混合细胞群体中的成千上万个细胞进行统计和鉴定。
技术能力：
· 多色荧光分析： 可同时检测多达20种以上的细胞表面标志物、胞内细胞因子和信号通路蛋白。
· 细胞功能分析：
o 细胞周期与增殖： PI、EdU等染色分析细胞DNA含量。
o 细胞凋亡： Annexin V/PI、Caspase活性检测等。
o 细胞活性： 死活细胞鉴别染色。
o 钙离子流、活性氧（ROS）检测。
· 胞内因子检测： 对细胞因子、趋化因子、磷酸化蛋白（Phosflow）等进行染色分析。
典型应用场景：
· 免疫学分型： 精确分析血液、组织样本中各类免疫细胞（如T细胞、B细胞、NK细胞、巨噬细胞等）的比例和亚群。
· 干细胞研究： 鉴定和表征干/祖细胞群体。
· 肿瘤学研究： 检测肿瘤细胞的异质性、循环肿瘤细胞（CTCs）等。
· 药物机制研究： 评估药物对细胞周期、凋亡、信号通路的影响。
2. 流式细胞分选服务
根据分析结果设定的参数，将混合细胞群体中特定的、感兴趣的细胞亚群物理性地分离出来，纯度高达99%以上。
技术能力：
· 高速分选： 最高分选速度可达70,000个细胞/秒，适合大量细胞的分选。
· 高精度分选： 采用石英杯检测技术，确保分选的高纯度和高活性。
· 多种分选模式：
o 单细胞分选： 直接将单个细胞分选至96孔或384孔板，用于单细胞测序、克隆培养等。
o 群体分选： 将目标细胞群体分选至离心管中，用于后续功能实验、体外培养或移植。
o 四路分选： 一次实验可同时分离出四种不同的细胞群体。
典型应用场景：
· 单细胞测序： 为scRNA-seq、ATAC-seq等提供高纯度的目标细胞。
· 细胞系构建： 分选特定表型的细胞（如CRISPR编辑后的阳性细胞）进行单克隆培养。
· 功能验证： 分选特定免疫细胞亚群（如调节性T细胞Treg、抗原特异性T细胞）进行体外共培养或过继性转移治疗研究。
· 稀有细胞富集： 如循环肿瘤细胞（CTCs）、造血干细胞（HSCs）的分离。
二、 服务流程
我们提供标准化的“交钥匙”工程，您只需提供样本或研究需求，其余工作由我们完成。
1. 咨询与方案设计： 我们的专家团队与您深入沟通，根据您的科学问题和样本类型，共同设计最优的抗体panel、染色方案和实验策略。
2. 样本接收与准备： 您寄送样本（血液、骨髓、组织、细胞系等），或委托我们进行组织解离等前处理。
3. 实验操作：
o 细胞复苏、培养与刺激。
o 抗体染色（表面/胞内/核内）。
o 上机检测或分选。
4. 质量控制： 全程进行仪器质控、荧光补偿和实验对照设置，确保数据可靠。
5. 数据交付：
o 原始数据（FCS文件）。
o 专业数据分析报告： 包括设门策略图、细胞比例统计图、平均荧光强度（MFI）等。
o 分选产物： 将高纯度、高活性的目标细胞交付给您。
三、 核心优势
· 顶尖平台： 配备BD FACSymphony™ S6、Bio-Rad ZE5等高精度分析及分选系统，确保数据质量和分选效率。
· 专家团队： 拥有多年实战经验的博士、硕士组成的技术团队，能处理复杂样本，解决技术难题。
· 个性化方案： 拒绝“一刀切”，我们为每个项目量身定制实验方案，最大化您的科研产出。
· 数据严谨可靠： 严格的质控体系和标准操作流程（SOP），确保实验结果的准确性、可重复性。
· 快速周期与保密性： 承诺高效的项目周期，并对您的项目数据和知识产权进行严格保密。
· 全方位支持： 从实验设计到文章图表绘制，我们提供全链条的学术支持。
四、 客户合作模式
· 全包服务： 我们负责从实验设计到数据交付的所有环节。
· 上机服务： 客户完成样本制备和染色后，交由我们进行上机检测或分选。
· 技术培训与咨询： 提供流式实验技术、数据分析等方面的培训和咨询服务。
五、 常见样本类型
· 外周血、脐带血、骨髓
· 脾脏、淋巴结、胸腺等淋巴组织
· 肿瘤组织
· 贴壁或悬浮细胞系
· 细胞培养上清、灌洗液等
联系我们：
如果您正面临细胞研究中的难题，或希望提升实验效率与数据质量，请立即与我们联系。我们的专家将为您提供免费的初步咨询和方案评估。
让我们用专业的技术，为您的科研发现保驾护航！
Flow Cytometry Experiment Services: Unlocking Deep Insights and Precision Separation at the Cellular Level
We provide professional, efficient, and customized one-stop experimental services for flow cytometry analysis and sorting. Relying on top-tier international flow cytometry platforms and an experienced technical team, we are committed to offering full-process solutions—from experimental design and operation to data analysis—for life science research, drug development, clinical diagnostics, and more. We help you quickly obtain key data on cell population phenotypes, functions, and interactions, and precisely isolate target cells for downstream research.
I. Core Services
We primarily offer two main service categories:
1. Flow Cytometry Analysis Service
We perform rapid, multi-parameter quantitative analysis on single-cell suspensions, enabling the statistical assessment and characterization of tens of thousands of cells within mixed populations in a short time.
Technical Capabilities:
· Multicolor Fluorescence Analysis: Simultaneous detection of over 20 cell surface markers, intracellular cytokines, and signaling pathway proteins.
· Cell Function Analysis:
o Cell Cycle & Proliferation: Analysis of DNA content using PI, EdU staining, etc.
o Apoptosis: Detection via Annexin V/PI, Caspase activity assays, etc.
o Cell Viability: Live/Dead cell discrimination staining.
o Calcium Flux, Reactive Oxygen Species (ROS) Detection.
· Intracellular Factor Detection: Staining and analysis for cytokines, chemokines, phosphorylated proteins (Phosflow), etc.
Typical Applications:
· Immunophenotyping: Precise analysis of the proportions and subsets of various immune cells (e.g., T cells, B cells, NK cells, macrophages) in blood and tissue samples.
· Stem Cell Research: Identification and characterization of stem/progenitor cell populations.
· Oncology Research: Detection of tumor cell heterogeneity, circulating tumor cells (CTCs), etc.
· Drug Mechanism Studies: Evaluation of drug effects on cell cycle, apoptosis, and signaling pathways.
2. Flow Cytometry Sorting Service
Based on parameters set from analysis results, we physically isolate specific, cell subpopulations of interest from mixed populations, achieving purities exceeding 99%.
Technical Capabilities:
· High-Speed Sorting: Maximum sort speed up to 70,000 cells/second, suitable for processing large cell numbers.
· High-Precision Sorting: Utilizing quartz cuvette technology to ensure high purity and viability of sorted cells.
· Multiple Sort Modes:
o Single-Cell Sorting: Directly deposit individual cells into 96-well or 384-well plates for single-cell sequencing, clonal culture, etc.
o Population Sorting: Sort target cell populations into tubes for subsequent functional assays, in vitro culture, or transplantation.
o 4-Way Sorting: Simultaneously isolate four different cell populations in a single experiment.
Typical Applications:
· Single-Cell Sequencing: Provide highly purified target cells for scRNA-seq, ATAC-seq, etc.
· Cell Line Development: Sort cells with specific phenotypes (e.g., CRISPR-edited positive cells) for monoclonal culture.
· Functional Validation: Sort specific immune cell subsets (e.g., Tregs, antigen-specific T cells) for in vitro co-culture or adoptive transfer therapy studies.
· Rare Cell Enrichment: Isolation of rare cells like Circulating Tumor Cells (CTCs) and Hematopoietic Stem Cells (HSCs).
II. Service Workflow
We provide standardized "turnkey" projects. You simply provide the samples or research requirements, and we handle the rest.
1. Consultation & Protocol Design: Our expert team communicates deeply with you to co-design the optimal antibody panel, staining protocol, and experimental strategy based on your scientific questions and sample type.
2. Sample Receipt & Preparation: You ship samples (blood, bone marrow, tissue, cell lines, etc.), or entrust us with pre-processing like tissue dissociation.
3. Experimental Operation:
o Cell thawing, culture, and stimulation (if needed).
o Antibody staining (surface/intracellular/nuclear).
o Instrument acquisition for analysis or sorting.
4. Quality Control: Implement comprehensive instrument QC, fluorescence compensation, and experimental controls throughout the process to ensure data reliability.
5. Data Delivery:
o Raw data (FCS files).
o Professional data analysis report: Including gating strategy diagrams, cell population statistics, Mean Fluorescence Intensity (MFI) data, etc.
o Sorted samples: Delivery of your target cells with high purity and viability.
III. Core Advantages
· Top-Tier Platforms: Equipped with high-precision analysis and sorting systems like the BD FACSymphony™ S6 and Bio-Rad ZE5, ensuring data quality and sorting efficiency.
· Expert Team: Our technical team, composed of PhDs and Masters with years of practical experience, can handle complex samples and solve technical challenges.
· Personalized Protocols: We reject a "one-size-fits-all" approach, tailoring experimental plans for each project to maximize your research output.
· Rigorous & Reliable Data: Strict quality control systems and Standard Operating Procedures (SOPs) ensure the accuracy and reproducibility of your results.
· Fast Turnaround & Confidentiality: We commit to efficient project timelines and enforce strict confidentiality regarding your project data and intellectual property.
· Comprehensive Support: We provide end-to-end academic support, from experimental design to the preparation of publication-ready figures.
IV. Client Collaboration Models
· Full Service: We manage all aspects, from experimental design to final data delivery.
· Acquisition Service: Clients perform sample preparation and staining, then provide samples to us for instrument acquisition (analysis or sorting).
· Technical Training & Consulting: We offer training and consulting services on flow cytometry techniques, data analysis, and more.
V. Common Sample Types
· Peripheral blood, Umbilical cord blood, Bone marrow
· Lymphoid tissues (Spleen, Lymph nodes, Thymus)
· Tumor tissue
· Adherent or Suspension Cell Lines
· Cell culture supernatants, Lavage fluid, etc.
Contact Us:
If you are facing challenges in your cell-based research, or wish to enhance your experimental efficiency and data quality, please contact us immediately. Our experts will provide a free initial consultation and protocol evaluation.
Let our professional expertise power your scientific discoveries!
规格
别名
Flow cytometry | 流式细胞
英文别名
Flow cytometry
英文名称
Flow cytometry analysis and sorting services
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