49 Results for "

spectral

" in MedChemExpress (MCE) Product Catalog:
Products (49)

49 Results for "spectral" in MCE Product Catalog:

26
26 Publications Verification
Cat. No.: HY-D0080
CAS No.: 74515-25-6
Target:  

Fluorescent Dye

Research Areas:  

Cancer

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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3
3 Cited Publications
Cat. No.: HY-135368
CAS No.: 2351898-91-2
Purity:  ≥98.0%
Target:  

Fluorescent Dye

Research Areas:  

Others

8pyDTZ is a pyridyl diphenylterazine (DTZ) analog and an ATP-independent pyridyl substrate of LumiLuc luciferase. 8pyDTZ exhibits spectrally shifted emission. 8pyDTZ has excellent biocompatibility and superior in vivo sensitivity. 8pyDTZ can be used for in vivo luminescence imaging .
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1
1 Cited Publications
Cat. No.: HY-D1445
PDMPO, a lysosome pH indicator, is an excellent fluorescent acidotropic reagent for fluorescence imaging. PDMPO is a potent tool with which to study acidic organelles of live cells. PDMPO exhibits pH-dependent dual-excitation and dual-emission spectral peaks. PDMPO produces a blue fluorescence in weakly acidic organelles and shifts to yellow in more acidic lysosomes. (Abs=329 nm; Em=440/540 nm) .
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Cat. No.: HY-D1040
CAS No.: 1449612-07-0
Synonyms: Cyanine 5.5 carboxylic acid
Cy5.5-COOH (Cyanine 5.5 carboxylic acid) is a fluorescent dye that emits fluorescence at 710 nm upon excitation at 650 nm. Cy5.5-COOH possesses excellent spectral properties, including a narrow absorption spectrum, high sensitivity, and stability. Cy5.5-COOH can be used for bioimaging and disease diagnosis .
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Cat. No.: HY-DY1025
CAS No.: 74515-25-6
Laurdan (solution) 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.
Solvent and concentration: DMSO: 5 mM
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Cat. No.: HY-145601
CAS No.: 2230490-29-4
Purity:  98.45%
Synonyms: TT 00420
Target:  

Aurora Kinase FGFR VEGFR

Research Areas:  

Cancer

Tinengotinib (TT00420) is an orally active, spectrally selective small molecule kinase inhibitor targeting Aurora A/B (IC50=1.2-3.3 nM), FGFR1/2/3 (IC50=1.5-3.5 nM), VEGFRs, JAK1/2 and CSF1R. Tinengotinib blocks Aurora kinase-mediated cell cycle progression (inducing G2/M arrest), inhibits FGFR/JNK-JUN signaling pathway and activates MEK/ERK-dependent apoptotic pathway. Tinengotinib has the activity of anti-tumor proliferation, inducing apoptosis, inhibiting angiogenesis and regulating tumor microenvironment. Tinengotinib can be used in the study of triple-negative breast cancer (TNBC), gallbladder cancer and tumor immune microenvironment .
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Cat. No.: HY-D1602
CAS No.: 217075-07-5
Target:  

Fluorescent Dye

Research Areas:  

Others

BODIPY FL-DHPE is a fluorescent lipid probe composed of phosphatidylethanolamine (DHPE) labeled with a BODIPY FL fluorophore, which is used for fluorescent labeling of cell membranes, differentiation between liposome membrane fusion and endocytic pathways, and studies of membrane dynamics. The two C16 alkyl chains of BODIPY FL-DHPE insert into the lipid bilayer of membranes, and its fluorescence exhibits concentration dependence: it exists as monomers and emits green fluorescence at low mole fractions; it forms dimers with a red-shifted emission peak at high mole fractions; this spectral change is independent of enzymes, pH, and membrane potential. When liposomes enter the plasma membrane via membrane fusion, the dye is diluted, leading to attenuation of the dimer peak and enhancement of the monomer peak; when entry occurs via endocytosis, the dye remains in endosomes at high concentration with no change in the dimer peak, allowing differentiation between the two uptake pathways. Ex = 488 nm; monomer Em = 515 nm, dimer Em ≈ 620 nm .
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Cat. No.: HY-114907
CAS No.: 596-03-2
Purity:  ≥95.0%
Synonyms: Eosinic acid; Solvent Red 72
4',5'-Dibromofluorescein (Eosinic acid) is a fluorescein derivative that can used as a ligand for studying of protein properties by spectral analysis .
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Cat. No.: HY-D1474
CAS No.: 33628-03-4
Target:  

Wnt

Research Areas:  

Cancer

WNT7A-IN-1 sodium (1365-0109), a WNT7A inhibitor, disrupts the protein-protein interaction between WNT7A and its receptor FZD5, resulting in the upregulation of MHC-I expression. WNT7A-IN-1 sodium significantly increases the expression of MHC-I and p-p65,while concurrently reducing the expression of active β-catenin . WNT7A-IN-1 sodium (compound F) is also a photographic sensitizer in the green spectral region .
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Cat. No.: HY-111178
CAS No.: 90280-13-0
Purity:  99.18%
Synonyms: BisfluoroModafinil; CRL-40940; NLS-4
Target:  

Dopamine Transporter

Research Areas:  

Neurological Disease

Lauflumide (BisfluoroModafinil) is a selective dopamine reuptake inhibitor and wake-promoting agent. Lauflumide inhibits the dopamine transporter (DAT). Lauflumide induces sustained wakefulness without eliciting hyperlocomotion, stereotypy or abnormal behaviors in Mus musculus (house mice). Lauflumide reduces non-rapid eye movement (NREM) sleep rebound in rats, modulates electroencephalogram (EEG) spectral composition, and produces anti-aggressive effects. Lauflumide alleviates circadian rhythm disturbances in rats, increases spontaneous activity in fatigued rats, and facilitates their recovery from severe fatigue. Lauflumide can be used in research related to excessive daytime sleepiness as well as chronic severe fatigue/chronic fatigue syndrome (CFS) .
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Cat. No.: HY-108015
CAS No.: 1357266-05-7
Purity:  98.87%
RO5263397 is a potent, selective, and orally available TAAR1 agonist, with EC50s of 17 and 35 nM for human TAAR1 and rat TAAR1, respectively. RO5263397 regulates wakefulness and EEG spectral composition. Antidepressant-like effect .
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Cat. No.: HY-170411
CAS No.: 29133-39-9
Target:  

Wnt

Research Areas:  

Cancer

WNT7A-IN-1 (1365-0109), a WNT7A inhibitor, disrupts the protein-protein interaction between WNT7A and its receptor FZD5, resulting in the upregulation of MHC-I expression. WNT7A-IN-1 significantly increases the expression of MHC-I and p-p65,while concurrently reducing the expression of active β-catenin. WNT7A-IN-1 (compound F) is also a photographic sensitizer in the green spectral region .
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Cat. No.: HY-NP026
Synonyms: C-phycocyaninfromporphyratenera
Spirulina C-phycocyanin, a component of the light-harvesting phycobilisome complex in photosystem II, is a highly dominant chromoprotein in Spirulina. Spirulina C-phycocyanin can be detected by Raman spectral measurement. Spirulina C-phycocyanin has antioxidant, anti-inflammatory, antiplatelet, liver-protective and cholesterol-lowering effects .
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Cat. No.: HY-70026
CAS No.: 6163-58-2
Target:  

Drug Intermediate

Research Areas:  

Others

Tri (2-methylphenyl) phosphine is a sterically hindered tertiary phosphine ligand. Tri (2-methylphenyl) phosphine forms a 1:1 crystalline adduct with copper (I) halides CuX (X = Cl, Br, I), yielding a centrosymmetric dinuclear copper (I) complex bridged by dihalides. Tri (2-methylphenyl) phosphine is applicable to coordination chemistry, synthesis of copper (I) halide complexes, and structural and spectral studies of phosphine-metal halide complexes .
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Cat. No.: HY-120963
CAS No.: 52514-04-2
Purity:  98%
Target:  

Endogenous Metabolite

Research Areas:  

Metabolic Disease

Several different arachidonoyl amino acids, including N-arachidonoyl dopamine and N-arachidonoyl serine, have been isolated and characterized from bovine brain.1 During mass spectral lipidomics analysis of rat brain, a series of fatty acyl amides of a third amino acid, taurine, were discovered.2 This novel class of compounds is present in kidney and activates members of the transient receptor potential (TRP) family of calcium channels.3 N-Oleoyl taurine is an amino-acyl endocannabinoid isolated from rat brain that may activate TRPV1 and TRPV4.
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Cat. No.: HY-D2241
Sulfo-Cy7-DBCO is the water-soluble version of cyanine 7. Sulfo-Cy7-DBCO spectral properties are similar to Cy7. Sulfo-Cy7-DBCO is a near-infrared fluorescent dye .
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Cat. No.: HY-120965
CAS No.: 83982-06-3
Purity:  99.00%
Target:  

Endogenous Metabolite

Research Areas:  

Metabolic Disease

Several different arachidonoyl amino acids, including N-arachidonoyl dopamine (NADA) and N-arachidonoyl serine (ARA-S), have been isolated and characterized from bovine brain.1 During mass spectral lipidomic analysis of rat brain, a series of fatty acyl amides of a third amino acid, taurine, is discovered. N-Palmitoyl taurine is a prominent amino-acyl endocannabinoid isolated from rat brain during lipidomics profiling. Its function is currently under investigation.
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Cat. No.: HY-D1463
CAS No.: 699018-10-5
Nile Blue Methacrylamide is a pH-responsive probe. Nile Blue Methacrylamide exhibits pH-sensitive absorption and fluorescence emission in the physiological pH range, with spectral shifts occurring between acidic and near-physiological pH conditions . (Ex/Em = 590/670-700 nm)
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Cat. No.: HY-173308
CAS No.: 1200894-41-2
QSY-21 is a fluorescence quencher. QSY-21 possesses broad absorption in far red and NIR range, and can quench fluorescence of dyes that emit in this region. This is a carboxylic acid derivative. QSY-21 has intense absorption maximum at 661 nm, making it useful as an acceptor in fluorescence resonance energy transfer (FRET) applications. It is a common quencher for Cyanine5, Cyanine5.5, AF 647, or other spectrally similar fluorescent dyes.
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Cat. No.: HY-W127781
CAS No.: 129787-65-1
Rhod-2 triammonium is a cell impermeant, red fluorescent calcium indicator. Rhod-2 triammonium exhibits a significant shift in fluorescence intensity upon calcium binding (ex max=549 nm; calcium-free v. ex/em max=552/581 nm; calcium-bound). Unlike the UV-excitable indicators Fura-2 and Indo-1 (HY-D0121), there is no accompanying spectral shift .
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