Cell Structure
 | Life Technologies™ offers a diverse array of products for studying cell structure including primary antibodies and Molecular Probes® reagents that selectively associate with various subcellular organelles in live and fixed cells. These probes are powerful tools for investigating respiration, mitosis, apoptosis, multidrug resistance, and intracellular transport and sorting.
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Quick LinksCell Architectural StructureCell Junctions | Cytoskeleton | Synaptic Junctions Membrane-Related StructuresMembranes (General) & Lipids | Lipid Rafts | Plasma Membrane | Receptors Cytoplasmic ComponentsCytoplasm & Cytosol | Endosomes | Endoplasmic Reticulum (ER) | Golgi | Lysosomes | Mitochondria | Peroxisomes | Vacuoles Nuclear Components |
Cell Stain Selection Tool
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Cell Junctions
 | Life Technologies™ has one of the largest and most comprehensive primary antibody portfolios for studying cell junctions, cell junction-related signaling, and intercellular contact.
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Cytoplasm & Cytosol
 | Here you will find cell permeant fluorescent stains for live cell cytoplasmic imaging, including CellTracker® and CellTrace™ dyes, classics such as calcein and CFSE, Qtracker® Cell Labeling Kits, and targeted CellLight® fluorescent protein reagents. | Products |
Cytoskeleton
 | Find antibodies, drugs and fluorescent stains for studying tubulin and actin.
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Endosomes
 | Here you will find a variety of fluorescent and fluorogenic ligands that bind to membrane receptors and, in many cases, are internalized upon binding to their specific cell receptor. | Products |
Endoplasmic Reticulum (ER)
 | We offer Molecular Probes® fluorescent live and fixed cell stains that are highly selective for the endoplasmic reticulum (ER) as well as our CellLight® fluorescent protein reagents.
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Golgi
 | Life Technologies™ offers Molecular Probes® fluorescent probes for detecting Golgi in live and fixed cells as well as targeted CellLight® targeted fluorescent proteins.
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Lipid Rafts
 | This section Includes antibodies, lipid stains and the Molecular Probes® Lipid Raft Labeling Kits that are designed to provide convenient, reliable and extremely bright fluorescent labeling of lipid rafts in live cells. | Products |
Lysosomes
 | Life Technologies™ has a diverse array of antbodies and Molecular Probes® acidotropic reagents for staining and detecting lysosomes and yeast vacuoles.
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Membranes (General) & Lipids
 | Find Molecular Probes® fluorescent dyes for visualizing lipids, cell and liposome membranes for a variety of applications. Also find lipid arrays, enzymes and bioconjugates.
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Mitochondria
 | Life Technologies™ offers an exclusive portfolio of antibodies for oxidative phosphorylation protein system as well as mitochondria-specific probes for live and fixed cell mitochondrial staining. Additionally, we now offer CellLight® fluorescent protein reagents.
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Nissl Bodies
 | Nissl body labeling allows for visualization of neuronal cells for neuroarchitecture imaging and neuronal physiological state studies. Life Technologies offers a number of handy, one-step fluorescent dyes for quick and efficient neuronal cell imaging needs in brain tissue cryosections.
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Nucleus, Nucleoli & Nuclear Envelope
 | Life Technologies has vast array of antibodies, highly fluorescent cell-impermeant (like SYTOX® Dead Cell Stains) and cell-permeant nuclear stains, and CellLight™ fluorescent protein reagents constructs for staining and detecting the nucleus, nucleoli and nuclear envelope.
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Peroxisomes
 | We offer reagents to specifically detect peroxisomes in fixed cells, including antibodies, cell fixation and permeabilization reagents.
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Plasma Membrane
 | Whether you are looking to outline your cells for analysis or colocalize cell-surface markers, Life Technologies offers a number of live-cell, fixable, and fixed-cell fluorescent dye options for plasma membrane labeling, including our CellMask™ Plasma Membrane dyes or our wheat germ agglutinin conjugates. | Products |
Receptors
 | We offer reagents for studying receptors and receptor trafficking including fluorescently conjugated ligands, agonists and antagonists and recombinant proteins.
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Synaptic Junctions
 | Life Technologies™ offers a selection of fluorescent dyes and antibodies for neuronal synaptic junction imaging. | Products |
Vacuoles
 | Life Technologies™ offers membrane-permeant reagents including theYeast Vacuole Marker Sampler Kit as well as monoclonal antibodies directed against vacuolar proteins, including V-ATPase.
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