1893 Results for "

Probe L

" in MedChemExpress (MCE) Product Catalog:
Products (1893)

1893 Results for "Probe L" in MCE Product Catalog:

814
814 Publications Verification
Cat. No.: HY-D0940
CAS No.: 4091-99-0
Synonyms: DCFH-DA; 2',7'-Dichlorodihydrofluorescein diacetate
H2DCFDA (DCFH-DA) is a cell-permeable probe used to detect intracellular reactive oxygen species (ROS) (Ex/Em=488/525 nm) .
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312
312 Cited Publications
Cat. No.: HY-D1055
CAS No.: 1003197-00-9
MitoSOX Red is a live cell fluorescent probe that specifically targets mitochondria and is cell membrane permeable. MitoSOX Red enters mitochondria and is oxidized by superoxide but not by other ROS or RNS generating systems. The oxidized MitoSOX Red then binds to nucleic acids in mitochondria/nucleus, producing strong red fluorescence. MitoSOX Red can be used as a fluorescent indicator to specifically detect superoxide. In addition, superoxide dismutase (SOD) can prevent the oxidation of MitoSOX Red.
Excitation/emission wavelength: 510/580 nm.
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306
306 Cited Publications
Cat. No.: HY-13030
CAS No.: 1268524-70-4
Purity:  99.90%
Synonyms: JQ1
(+)-JQ-1 (JQ1), a chemical probe, is a potent, specific, CNS-penetrant and reversible BET bromodomain inhibitor, with IC50s of 77 and 33 nM for the first and second bromodomain (BRD4(1/2)) . (+)-JQ-1 also activates autophagy .
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238
238 Cited Publications
Cat. No.: HY-15534
CAS No.: 3520-43-2
Purity:  98.71%
Synonyms: CBIC2
JC-1 (CBIC2) is an ideal fluorescent probe widely used to detect mitochondrial membrane potential. JC-1 accumulates in mitochondria in a potential dependent manner and can be used to detect the membrane potential of cells or purified mitochondria. In normal mitochondria, JC-1 aggregates in the mitochondrial matrix to form a polymer, which emits strong red fluorescence (Ex=585 nm, Em=590 nm); When the mitochondrial membrane potential is low, JC-1 cannot aggregate in the matrix of mitochondria and produce green fluorescence (ex=510 nm, em= 527 nm) .
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110
110 Cited Publications
Cat. No.: HY-107455
CAS No.: 1889279-16-6
Purity:  99.87%
A-485, a chemical probe, is a potent and selective catalytic inhibitor of p300/CBP with IC50s of 9.8 nM and 2.6 nM for p300 and CBP histone acetyltransferase (HAT), respectively .
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98
98 Cited Publications
Cat. No.: HY-128868
CAS No.: 60842-46-8
FITC-Dextran (MW 10000) is a fluorescent probe for fluorescein isothiocyanate (FITC) dextran (Ex=495 nm; Em=525 nm). FITC-Dextran (MW 10000) can be used as a marker to reveal heat shock-induced cell damage and to study the early and late stages of apoptosis. FITC-Dextran (MW 10000) can also be used for cell permeability studies, such as blood-brain barrier permeability and determination of the extent of blood-brain barrier disruption .
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98
98 Cited Publications
Cat. No.: HY-128868A
CAS No.: 60842-46-8
FITC-Dextran (MW 4000) is a fluorescent probe for fluorescein isothiocyanate (FITC) dextran (Ex=495 nm; Em=525 nm). FITC-Dextran (MW 4000) can be used as a marker to reveal heat shock-induced cell damage and to study the early and late stages of apoptosis. FITC-Dextran (MW 4000) can also be used for cell permeability studies, such as blood-brain barrier permeability and determination of the extent of blood-brain barrier disruption .
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85
85 Cited Publications
Cat. No.: HY-D0985A
CAS No.: 115532-52-0
Synonyms: Tetramethylrhodamine ethyl ester perchlorate
Rhodamine dyes are membrane-permeable cationic fluorescent probes that specifically recognize mitochondrial membrane potentials, thereby attaching to mitochondria and producing bright fluorescence, and at certain concentrations, rhodamine dyes have low toxicity to cells, so they are commonly used to detect mitochondria in animal cells, plant cells, and microorganisms .
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81
81 Cited Publications
Cat. No.: HY-116215
CAS No.: 186689-07-6
Purity:  99.74%
2-NBDG is a fluorescently-labeled deoxyglucose analog that is used primarily to directly monitor glucose uptake by living cells and tissues. It is also used as a topical contrast reagent for the detection of neoplasia. 2-NBDG can be used in real-time confocal, high-resolution, or wide-field fluorescence microscopy as well as in flow cytometry. The probe can be excited by the Argon laser at 488 nm to give the environment-sensitive fluorescence. It has lower photostability than the rhodamine-based fluorescent probes.
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59
59 Cited Publications
Cat. No.: HY-100017
CAS No.: 1799753-84-6
Purity:  99.67%
Target:  

GLUT Disulfidptosis

Research Areas:  

Cancer

BAY-876, a chemical probe, is an orally active and selective glucose transporter 1 (GLUT1) inhibitor with an IC50 of 2 nM. BAY-876 is >130-fold more selective for GLUT1 than GLUT2, GLUT3, and GLUT4. BAY-876 is also a potent blocker of glycolytic metabolism and ovarian cancer growth. In addition, BAY-876 can induce the formation of disulfide bonds in actin cytoskeletal proteins, leading to the occurrence of cellular disulfidptosis .
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45
45 Cited Publications
Cat. No.: HY-D1533
CAS No.: 1447815-38-4
RhoNox-1 is a fluorescent probe for the specific detection of divalent iron ions, and when RhoNox-1 reacts with Fe 2+. RhoNox-1 can generate an irreversible orange (red) fluorescent product (Ex/Em:540/575 nm) . FeRhoNox-1 can enter the cell well, suitable for the detection of Fe 2+ in living cells, and tends to be localized in the Golgi apparatus .
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42
42 Cited Publications
Cat. No.: HY-D0984A
CAS No.: 115532-50-8
Synonyms: T668
Rhodamine dyes are membrane-permeable cationic fluorescent probes that specifically recognize mitochondrial membrane potentials, thereby attaching to mitochondria and producing bright fluorescence, and at certain concentrations, rhodamine dyes have low toxicity to cells, so they are commonly used to detect mitochondria in animal cells, plant cells, and microorganisms .
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41
41 Cited Publications
Cat. No.: HY-12214A
CAS No.: 1263373-43-8
Purity:  99.60%
Target:  

CDK Apoptosis

Research Areas:  

Cancer

NVP-2 is a potent and selective ATP-competitive cyclin dependent kinase 9 (CDK9) probe, inhibits CDK9/CycT activity with an IC50 of 0.514 nM. NVP-2 displays inhibitory effcts on CDK1/CycB, CDK2/CycA and CDK16/CycY kinases with IC50 values of 0.584 μM, 0.706 μM, and 0.605 μM, respectively. NVP-2 induces cell apoptosis.
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34
34 Cited Publications
Cat. No.: HY-141511
CAS No.: 874748-20-6
Purity:  97.74%
Coppersensor-1 (CS1) is a membrane-permeable fluorescent dye. Coppersensor-1 has a picomolar affinity for Cu + with high selectivity over competing cellular metalions. Coppersensor-1 as a probe, can selective and sensitive detection of copper(I) ions (Cu +) in biological samples, including live cells. Coppersensor-1 can be used for the research of imaging of severe diseases such as cancer, cardiovascular disorders and neurogenerative diseases .
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32
32 Cited Publications
Cat. No.: HY-13500
CAS No.: 1346704-33-3
Purity:  99.88%
Research Areas:  

Cancer

GSK343, a chemical probe, is a highly potent and selective EZH2 inhibitor with an IC50 of 4 nM.
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31
31 Cited Publications
Cat. No.: HY-D1913
Fe2Orange is a Fe 2+ selective probe with an excitation wavelength of 543 nm and an emission wavelength of 580 nm. Fe2Orange emits fluorescence after binding to intracellular Fe 2+, thereby achieving specific labeling of Fe 2+. Fe2Orange is used to detect the content and distribution of Fe 2+ in cells .
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30
30 Cited Publications
Cat. No.: HY-W011664
CAS No.: 5471-63-6
Synonyms: DPBF
1,3-Diphenylisobenzofuran (DPBF) has been developed as a selective probe for the detection and quantitative determination of hydrogen peroxide in samples containing different reactive nitrogen and oxygen species (RNOS). DPBF is a fluorescent probe which, for almost 20 years, was believed to react in a highly specific manner toward some reactive oxygen species such as singlet oxygen and hydroxy, alkyloxy or alkylperoxy radicals .
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29
29 Cited Publications
Cat. No.: HY-D0816
CAS No.: 62669-70-9
Synonyms: RH-123; R-22420
Rhodamine dyes are membrane-permeable cationic fluorescent probes that specifically recognize mitochondrial membrane potentials, thereby attaching to mitochondria and producing bright fluorescence, and at certain concentrations, rhodamine dyes have low toxicity to cells, so they are commonly used to detect mitochondria in animal cells, plant cells, and microorganisms .
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27
27 Cited Publications
Cat. No.: HY-13980
CAS No.: 1481677-78-4
Purity:  99.92%
Research Areas:  

Cancer

UNC0642, a chemical probe, is a potent and selective lysine methyltransferases G9a and GLP inhibitor, with an IC50 of <2.5 nM for G9a.
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26
26 Cited Publications
Cat. No.: HY-D0080
CAS No.: 74515-25-6
Laurdan is a membrane-permeable fluorescent probe that displays spectral sensitivity to the phospholipid phase of the cell membrane to which it is bound. Quantitation of generalized polarization (GP) of Laurdan can be used to identify phospholipid phase (Ex/Em = 370/440-490 nm).
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