Engineer drug candidates with the lowest risk of failure in the critical latter stages of drug development. Our lead optimization solutions reduce off-target activity through improved selectivity, enhance potency, and improve the chemical and metabolic properties of the lead compound for better in vivo pharmacodynamics and pharmacokinetics.

We also offer informatics software applications that help you manage chemical structures and their associated data and properties in an efficient and chemically intelligent way.

產品與服務 (119)

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  • Reagents (48)
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  • 51-100 (7)
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1-12 的 119 產品與服務

  • IVIS Spectrum In Vivo Imaging System

    IVIS Spectrum 小動物活體成像系統

    IVIS? Spectrum 小動物活體光學成像系統是全球首臺同時具備生物發光、熒光、化學發光及切倫科夫二維/三維成像功能的系統,代表了目前活體光學成像技術的最高水平。
  • EnVision 2105 multimode plate reader

    EnVision 多模式讀板儀

    EnVision 多模式讀板儀在所有檢測模式下都能提供最快的檢測速度、超高通量及最高的靈敏度,為您的高通量篩選提供可靠的儀器及結果,以滿足您日益加速的新實驗需求。
  • G8 PET/CT benchtop scanner for preclinical imaging research

    G8 PET/CT 成像系統集

    PerkinElmer 公司最新研發的 G8 PET/CT 二合一成像系統集成了高靈敏度 PET 成像及快速、低劑量 microCT 成像,使研究者在進行功能或代謝研究的同時,獲取結構性圖像數據。
  • FMT In Vivo Imaging Instrument

    FMT 4000 In Vivo Imaging System

    The FMT 4000 fluorescence tomography imaging system provides the greatest utility of the FMT Systems with the ability to quantitate up to four fluorophores simultaneously. It comes with four excitation laser channels (635, 680, 750, & 790 nm).
  • EnSight Multimode Plate Reader

    EnSight 多模式讀板儀

    EnSight? 多模式讀板儀是一臺整合了多標記、無標記和顯微成像技術的桌面式一體化檢測平臺。其整孔成像&在線數據分析速度非常快,可以在五分鐘內完成384孔板整板的圖像獲取及分析。該儀器采用預置模塊化設計,結合基于Kaleido軟件的數據采集和分析流程,是一臺真正的全能且高產的多模式讀板儀。
  • 1000x1000_Operetta

    Operetta CLS 高內涵系統

    Operetta CLS? 系統幫助您探索常規實驗與復雜創新實驗中的生物學信息。通過一系列創新技術的有機結合,Operetta CLS? 同時滿足精細細胞細節成像對高速、高靈敏度、高分辨率檢測多方面的需求。同時,憑借功能強大的Harmony 4.5版軟件,Operetta CLS? 可幫助您發現并定量細微的細胞表型改變。
  • IVIS SpectrumCT 2D/3D Optical/CT In Vivo Imaging System

    IVIS SpectrumCT 小動物活體成像系統

    IVIS? Spectrum CT是全球頂尖的小動物活體三維光學/CT二合一成像系統。
  • 1000x1000_Opera_Phenix

    Opera Phenix 高內涵系統

    Opera Phenix?高內涵系統是目前最受期待的高內涵共聚焦技術方案。依賴將近20年的頂尖高內涵產品opera高內涵成像系統積累的豐富成像和應用經驗,新一代的opera phenix系統系統專為高內涵表型篩選以及復雜的疾病模型量身打造,例如活細胞、原代細胞,細胞微組織。
  • FMT In Vivo Imaging Instrument

    FMT 2000 In Vivo Imaging System

    The FMT 2000 is a workhorse 3D fluorescence tomographic system with the ability to quantitate up to two fluorophores simultaneously.
  • VictorX_ImageA_320px

    VICTOR 多模式讀板儀

    新一代的 VICTOR X 系列多模式讀板儀為各種規模的實驗室提供集靈活性、高速度和高性能于一體的解決方案。
  • FMT In Vivo Imaging Instrument

    FMT 1000 In Vivo Imaging System

    The FMT? 1000 is an entry level 3D fluorescence tomographic system with the ability to quantitate a single fluorophore at a time.
  • IVIS Lumina HT High Throughput Benchtop 2D Optical Imaging System

    IVIS Lumina LT 小動物活體成像系統

    IVIS? Lumina LT是PerkinElmer最新推出的第三代高靈敏度小動物活體光學二維成像平臺。
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Business Insights (17)

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  • Application Note (12)
  • Poster (3)
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1-12 的 17 Business Insights

  • 白皮書

    Streamlining Materials Innovation Processes with Electronic Lab Notebook (ELN) and Data Analytics for Optimum Efficiency

    This paper explores the numerous challenges materials scientists and engineers face, from the time it takes to bring new materials to market to the difficulties delivering suitable formulations and testing against specified criteria, and how those can be resolved.

  • 應用文獻

    Imaging Hepatocellular Liver Injury using NIR-labeled Annexin V

    Drug induced liver injury (DILI) is a major reason for late stage termination of drug discovery research projects, highlighting the importance of early integration of liver safety assessment in the drug development process. A technical approach for in vivo toxicology determination was developed using Acetaminophen (APAP), a commonly used over-the-counter analgesic and antipyretic drug, to induce acute hepatocellular liver injury.

  • 應用文獻

    Phenotypic Profiling of Autophagy using the Opera Phenix High-Content Screening System

    Cells constantly sense their environment and their response is a spatio-temporal summation of all signals. To maintain physiological stability, cells need to adjust to environmental changes, a process called homeostasis. One of the most important processes involved in maintaining homeostasis is autophagy, and its significance was recognized by the award of the Nobel Prize for Physiology in 2016 to Yoshinori Ohsumi for the discovery of its underlying mechanisms. Although this is not fully understood, it is believed that autophagy can prevent tumor development by degrading, for example, damaged organelles and protein aggregates.

  • 應用文獻

    Preclinical Fluorescence Imaging of Cancer Metastasis to the Lung and Response to Therapy

    Quantitative pre-clinical fluorescence imaging transcends the boundaries of traditional optical imaging of biological structures and physiology by providing information at the molecular level about disease states and therapeutic response. Fluorescent Pre-clinical Imaging Agents and FMT? (Fluorescence Molecular Tomography) Quantitative Pre-clinical Imaging Systems represent powerful tools for research and drug development in the imaging of biological processes and pharmaceutical activity in living animals.

  • 應用文獻

    Stem Cell Research and Regenerative Medicine

    With the potential to treat a wide range of disease, from organ damage to congenital defects, stem cell research and tissue engineering form the underlying basis of regenerative medicine. Significant advances in the science of skin regeneration, for example, have now made it possible to develop and grow artificial skin grafts in a lab for treatment of burn victims. Other therapeutic applications include the use of stem cells to treat and repair central nervous system diseases such as ischemia and cerebral palsy, cardiovascular diseases, as well as autoimmune diseases including type I diabetes.

  • 應用文獻

    Analyzing ERK Signal Transduction in Live Cells Using a FRET-Based Biosensor

    Extracellular signal-regulated kinase (ERK) is a key component in the regulation of embryogenesis, cell differentiation, cell proliferation, and cell death. The ERK signaling pathway is altered in various cancer types and is frequently investigated as a target for therapeutic intervention. This application note describes how a live cell FRET assay to study ERK signaling was performed on the Operetta CLS? high-content analysis system. The optimized design of the FRET-based biosensor, the high-quality imaging of the Operetta CLS system and the easy-to-use image analysis tools of the Harmony? software contribute to the robustness of the high-content assay.

  • 應用文獻

    Multiplex 2D Imaging of NIR Molecular Imaging Agents on the IVIS SpectrumCT and FMT 4000

    Epifluorescence (2D) imaging of superficially implanted mouse tumor xenograft models offers a fast and simple method for assessing tumor progression or response to therapy. This approach for tumor assessment requires the use of near infrared (NIR) imaging agents specific for different aspects of tumor biology, and this Application Note highlights the ease and utility of multiplex NIR fluorescence imaging to characterize the complex biology within tumors growing in a living mouse.

  • 應用文獻

    Distinguishing Cell Types by Phenotypic Profiling of the Nucleus

    The promise of high-content screening is the acceleration of discovery by extracting as much relevant information as possible from cells. Nevertheless, a large percentage of high-content screens analyze only a small number of image-based properties. As a result, valuable information from precious cells and disease models is not utilized. As nearly all screening approaches require a nuclear counterstain such as Hoechst to facilitate segmentation, phenotypic profiling of the nuclei can offer new and additional perspectives on assays at no extra cost.

  • 應用文獻



  • 應用文獻

    Vascular Imaging Probes For Oncology and Inflammation Using the IVIS Spectrum

    Optical-based in vivo imaging of vascular changes and vascular leak is an emerging modality for studying altered physiology in a variety of different cancers and inflammatory states. A number of fluorescent imaging probes that circulate with the blood, but have no target selectivity, have been used to detect tumor leakiness as an indication of abnormal tumor vasculature. Inflammation is also characterized by distinct vascular changes, including vasodilation and increased vascular permeability, which are induced by the actions of various inflammatory mediators. This process is essential for facilitating access for appropriate cells, cytokines, and other factors to tissue sites in need of healing or protection from infection. This application note investigates the use of three fluorescent imaging probes, to detect and monitor vascular leak and inflammation in preclinical mouse breast cancer models.

  • 應用文獻

    NIR Fluorescent Cell Labeling for In Vivo Cell Tracking (VivoTrack 680)

    Fluorescent dyes have been used for many years to label cells for microscopy studies, and a variety of dyes in the visible fluorescence spectrum are available to label different cellular compartments and organelles. Efficient delivery of the fluorophore to the cell without excessively modifying surface proteins or perturbing cell function is the major biotechnological challenge. In addition, researchers have taken on the challenge of in vivo imaging, focusing on near infrared (NIR) dyes that fluoresce in a spectral region better suited for in vivo imaging due to reduced background and higher tissue penetration.

  • 應用文獻

    Imaging Bile Canaliculi in 3D Liver Microtissues using the Opera Phenix HCS System

    Analyzing transport of biliary metabolites is essential to predict pharmacokinetics and hepatotoxicity during drug development. A functional impairment of hepatobilary transporters, such as bile salt export pump (BSEP) and multidrug resistance-associated protein 2 (MRP-2), is strongly associated with an increased risk of cholestatic liver injury. Here, we describe a 3D high-content screening assay to study hepatobiliary transporter function in InSphero human liver microtissues. Confocal imaging and automated image analysis were used to quantify BSEP and MRP-2-mediated efflux of fluorescent substrates into bile canaliculi.

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