16 Results for "

dead cells

" in MedChemExpress (MCE) Product Catalog:
Products (16)

16 Results for "dead cells" in MCE Product Catalog:

12
12 Publications Verification
Cat. No.: HY-K1094

MCE Viability/Cytotoxicity Assay Kit for Live & Dead Cells (Calcein/PI) enables dual fluorescent staining of both live and dead cells, making it suitable for assessing cell viability and cytotoxicity. The 500 T is defined as the base specification. All larger sizes correspond to incremental volumes of this base.

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5
5 Cited Publications
Cat. No.: HY-D0093
CAS No.: 61926-22-5
Synonyms: EthD-1
Ethidium homodimer (EthD-1) is a high-affinity fluorescent nucleic acid dye commonly used to stain mammals, bacteria, yeast, and fungi. Ethidium homodimer binds to DNA or RNA, enhancing fluorescence more than 30 times. The Ethidium homodimer has a strong positive charge, so it cannot cross cell membranes and stain living cells; But the Ethidium homodimer can cross the disordered region of the dead cell membrane to reach the nucleus and embed the DNA double strand to produce red fluorescence. Therefore, Ethidium homodimer is a relatively sensitive nucleic acid stain that can accurately detect nucleic acids in solution or in decomposing cells. Ethidium homodimer binds DNA, Ex/Em=528/617 nm .
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3
3 Cited Publications
Cat. No.: HY-D0970
CAS No.: 72-57-1
Synonyms: Direct Blue 14; Trypan Blue
Diphenyl Blue (Trypan Blue) is a cell active dye, the most commonly used dye for the identification of dead cells, of en used to test cell membrane integrity and cell viability. Diphenyl Blue staining is one of the methods for tissue and cell culture. When cells are deactivated or have incomplete cell membranes, Diphenyl Blue can stain them Blue. Normal living cells with intact cell membranes reject Diphenyl blue and do not stain them blue. However, macrophages are capable of phagocytosis of Diphenyl Blue, so it can be used as a living stain for macrophages .
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1
1 Cited Publications
Cat. No.: HY-D1444
CAS No.: 91416-20-5
Propidium monoazide is a cell-impermeant photoreactive DNA-binding dye that preferentially binds to dsDNA. Propidium monoazide (PMA) prevents DNA from dead bacteria from being amplified during the PCR. PMA-PCR enhanced both the specificity and the sensitivity of PCR . Propidium monoazide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
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1
1 Cited Publications
Cat. No.: HY-D1723
Target:  

DNA Stain

Research Areas:  

Others

EthD-III is a nucleic acid probe. EthD-III is a red fluorescent stain that can be used to detect dead cells. EthD-III enters cells with damaged membranes and binds to nucleic acids, resulting in bright red fluorescence in dead cells (Ex/Em=530/645 nm) .
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Cat. No.: HY-D0917
CAS No.: 157199-59-2
NIR-Red Dead Cell-1 Dye is a DNA-binding fluorescent dye for non-living cells (Ex/Em=515 nm/531 nm). NIR-Red Dead Cell-1 Dye can intercalate into base pairs of double-stranded DNA and produce stronger fluorescence. NIR-Red Dead Cell-1 Dye is suitable for necrotic cells or late apoptotic cells with damaged cell membranes, showing green fluorescence under fluorescence microscopy or flow cytometry. NIR-Red Dead Cell-1 Dye can be used to distinguish live cells from dead cells and distinguish cell membrane integrity. NIR-Red Dead Cell-1 Dye can be attached to the surface of Feraheme (FH) nanoparticles (NPs) to obtain fluorescent dye-functionalized NPs for drug delivery studies .
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Cat. No.: HY-W007531
CAS No.: 171197-80-1
2-Fluoro-5-iodopyridine is an electrolyte additive. 2-Fluoro-5-iodopyridine can not only effectively protect the anode by forming a stable SEI film, but also convert dead lithium into active lithium. 2-Fluoro-5-iodopyridine effectively improves the performance of lithium metal batteries .
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Cat. No.: HY-117070
CAS No.: 157199-63-8
Purity:  99.00%
TO-PRO-3 iodide is a cell-impermeant nucleic acid stain. TO-PRO-3 iodide is useful as a nuclear counterstain and dead cell indicator (Ex/Em = 642/661 nm).
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Cat. No.: HY-W540972
CAS No.: 8064-60-6
Synonyms: Primuline
Primulin is a versatile fluorescent dye and bioactive compound widely used in analytical, biological, botanical and virological studies. Primulin acts as a versatile stain that labels plant cell walls and differentiates live and dead spermatozoa via distinct fluorescence patterns. Primulin exhibits strong albumin‑binding capacity. Primulin acts as a retrograde axonal tracer in neurobiological investigations. Primulin and its derivatives inhibit HCV NS3, block dengue virus NS3-mediated ATP hydrolysis, and disrupt HCV replicase assembly .
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Cat. No.: HY-131131
CAS No.: 124412-00-6
Purity:  99.81%
5-CFDA-AM is a cell-permeable esterase substrate that can be used as an active probe to measure enzyme activity and cell membrane integrity. 5-CFDA-AM is electroneutral and can enter the cell at a lower concentration than CFDA, where it is hydrolysed by intracellular esterases to produce carboxyfluorescein, which contains an additional negative charge and can be better retained in the cell. 5-CFDA-AM can be used to detect cell viability .
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Cat. No.: HY-D0916
CAS No.: 143413-85-8
Synonyms: YOYO 1; YOYO1
Thiazole orange dimer YOYO 1 (YOYO 1) is a cell-impermeable cyanine dimer with no inherent fluorescence, and its fluorescence intensity increases significantly upon binding to double-stranded DNA (dsDNA) . Thiazole orange dimer YOYO 1 can serve as a nuclear counterstain or a dead cell indicator (Ex/Em = 505/512 nm).
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Cat. No.: HY-105552
CAS No.: 123-47-7
Synonyms: Endoiodin
Research Areas:  

Others

Prolonium (iodide) is membrane impermeant. Prolonium (iodide) can easily penetrate dead or damaged cells. Prolonium (iodide) is a probe that can be used for fluorescence microscopy and flow cytometry . Prolonium (iodide) also serve as an iodine source to maintain thyroid function .
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Cat. No.: HY-D1246
CAS No.: 58880-05-0
Ethidium monoazide bromide is a DNA intercalating fluorescent dye that enters bacteria with damaged membranes. Ethidium monoazide bromide can be covalently linked to DNA by photoactivation. Ethidium monoazide bromide stains only dead cells . Ethidium monoazide (bromide) is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
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Cat. No.: HY-W179151
CAS No.: 105026-81-1
Target:  

Dopamine Receptor

Research Areas:  

Inflammation/Immunology

N-Octanoyl dopamine is superior to dopamine in protecting graft contractile function when administered to the heart transplant recipients from brain-dead donors. N-Octanoyl dopamine inhibits cytokine production in activated T-cells and diminishes MHC-class-II expression as well as adhesion molecules in IFNγ-stimulated endothelial cells .
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Cat. No.: HY-D0919
CAS No.: 157199-62-7
NIR-Red Dead Cell-3 Dye is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.
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Cat. No.: HY-D3459
SYTO-9 is a cell-permeable fluorescent dye that can be used for nucleic acid staining. The fluorescence intensity of SYTO-9 increases significantly upon binding to RNA and DNA . SYTO-9 can stain RNA and DNA in live and dead eukaryotic cells, as well as in Gram-positive and Gram-negative bacteria. SYTO-9 is applicable for fluorescence microscopy, flow cytometry, fluorophotometry, and bacterial counting in aquatic systems (RNA: Ex/Em = 486/501 nm; DNA: Ex/Em = 485/498 nm) .
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