19 Results for "

visible wavelengths

" in MedChemExpress (MCE) Product Catalog:
Products (19)

19 Results for "visible wavelengths" in MCE Product Catalog:

42
42 Publications Verification
Cat. No.: HY-D0989
CAS No.: 145037-81-6
Rhod-2 is a high-affinity visible light excitation wavelength Ca 2+ fluorescent probe, Rhod-2, AM is an acetyl methyl ester derivative of Rhod-2, which has cell membrane permeability and can easily enter cells with simple culture. Once it enters the cell, it is sheared by its lactesterase to produce Rhod-2 without membrane permeability, which remains in the cell to perform the corresponding physiological functions. Maximum excitation/emission wavelength: 549/578 nm .
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18
18 Cited Publications
Cat. No.: HY-143218
CAS No.: 1245606-71-6
Purity:  98.05%
Synonyms: Tetraphenylethene maleimide
TPE-MI (Tetraphenylethene maleimide) is a thiol probe for measuring unfolded protein load and proteostasis in cells (the excitation wavelength is 350 nm and the emission wavelength is 470 nm). TPE-MI can report imbalances in proteostasis in induced pluripotent stem cell models of Huntington disease, as well as cells transfected with mutant Huntington exon 1 before the formation of visible aggregates. TPE-MI also detects protein damage following dihydroartemisinin research of the malaria parasites Plasmodium falciparum .
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2
2 Cited Publications
Cat. No.: HY-D1224
CAS No.: 99792-79-7
Synonyms: CPRG
Chlorophenol red-β-D-galactopyranoside (CPRG) is an efficient and sensitive chromogenic substrate for β-galactosidase (HY-P2869), widely used in colorimetric assays. Chlorophenol red-β-D-galactopyranoside itself appears pale yellow. When it is specifically hydrolyzed by β-galactosidase, it releases chlorophenol red. The released chlorophenol red turns purple-red under alkaline or neutral pH conditions. This color change from yellow to red can be quantitatively detected at wavelengths of 540-572 nm using visible spectrophotometry .
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2
2 Cited Publications
Cat. No.: HY-13615
CAS No.: 583037-91-6
Synonyms: EC-17
Research Areas:  

Cancer

Folate-FITC (EC-17) is a folate receptor alpha (FRα) targeting contrast agent with fluorescent properties in the visible light spectrum. The Folate-FITC maximum excitation and emission wavelengths are 490 nm and 520 nm, respectively .
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Cat. No.: HY-13615A
CAS No.: 910661-33-5
Purity:  95.85%
Research Areas:  

Cancer

EC-17 disodium salt is a folate receptor alpha (FRα) targeting contrast agent with fluorescent properties in the visible light spectrum. The EC-17 maximum excitation and emission wavelengths are 490 nm and 520 nm, respectively .
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Cat. No.: HY-N1442
CAS No.: 633-96-5
Synonyms: Orange II; D&C Orange NO. 4
Acid Orange 7 (Orange II; D&C Orange NO. 4) is an azo dye widely used in the textile, food and cosmetic industries. Acid Orange 7 is mainly used as a colorant by combining with fibers and other substances through azo bonds. Acid Orange 7 has a maximum absorption wavelength at 484-485 nm, and the concentration is measured using a UV-visible spectrophotometer. Acid Orange 7 is difficult to degrade and has a certain degree of toxicity. It is often used to study various sewage treatment technologies and photocatalytic degradation reactions, and to evaluate the removal effects of different treatment methods on organic pollutants .
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Cat. No.: HY-DY1020
CAS No.: 145037-81-6
Rhod-2 (solution) is a high-affinity visible light excitation wavelength Ca 2+ fluorescent probe, Rhod-2, AM is an acetyl methyl ester derivative of Rhod-2, which has cell membrane permeability and can easily enter cells with simple culture. Once it enters the cell, it is sheared by its lactesterase to produce Rhod-2 without membrane permeability, which remains in the cell to perform the corresponding physiological functions. Maximum excitation/emission wavelength: 549/578 nm .
Solvent and concentration: DMSO: 1 mM
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Cat. No.: HY-DY1024
CAS No.: 1245606-71-6
TPE-MI (Tetraphenylethene maleimide) (solution) is a thiol probe for measuring unfolded protein load and proteostasis in cells (the excitation wavelength is 350 nm and the emission wavelength is 470 nm). TPE-MI can report imbalances in proteostasis in induced pluripotent stem cell models of Huntington disease, as well as cells transfected with mutant Huntington exon 1 before the formation of visible aggregates. TPE-MI also detects protein damage following dihydroartemisinin research of the malaria parasitesPlasmodium falciparum .
Solvent and concentration: DMSO: 10 mM
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Cat. No.: HY-103527
CAS No.: 1028141-88-9
Purity:  90.43%
Target:  

GABA Receptor

Research Areas:  

Neurological Disease

RuBi-GABA is a new ruthenium-based caged GABA compound. RuBi-GABA photocleaves and releases GABA after being excited with visible wavelengths. RuBi-GABA produces gaba receptor-mediated currents .
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Cat. No.: HY-W923132
CAS No.: 193419-86-2
Synonyms: Acryloyloxy fluorescein
Fluorescein O-acrylate (Acryloyloxy fluorescein) is a highly efficient fluorescent monomer that exhibits strong quantum yield in aqueous solutions, with its excitation and emission wavelengths situated within the visible light spectrum. This versatile monomer can be copolymerized with various compounds, including styrene, and acrylamide, enhancing its ability to bond with macromolecules.
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Cat. No.: HY-D1224A
CAS No.: 99792-50-4
Synonyms: CPRG sodium
Chlorophenol red-β-D-galactopyranoside (CPRG) sodium is an efficient and sensitive chromogenic substrate for β-galactosidase (HY-P2869), widely used in colorimetric assays. Chlorophenol red-β-D-galactopyranoside sodium itself appears pale yellow. When it is specifically hydrolyzed by β-galactosidase, it releases chlorophenol red. The released chlorophenol red turns purple-red under alkaline or neutral pH conditions. This color change from yellow to red can be quantitatively detected at wavelengths of 540-572 nm using visible spectrophotometry .
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Cat. No.: HY-144314
CAS No.: 2906869-08-5
Target:  

Estrogen Receptor/ERR

Research Areas:  

Cancer

PSDalpha is an ERα degrader conjugating photosensitizer (PS), triphenylamine benzothiadiazole (TB) and 17β-estradiol via an acetylene bond. PSDalpha shows excellent anti-proliferation performance on MCF-7 cells. The maximum absorption wavelength of PSDalpha in the visible region is located at 465 nm .
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Cat. No.: HY-W800831
CAS No.: 2714419-16-4
Tetra-sulfo-Cy7 DBCO is a bright and photostable near-IR probe. The Cy7 DBCO is water-soluble, hydrophilic dye often a reagent of choice for assay where minimal non-specific binding and exceptional brightness is required. The fluorescence of Cy7 DBCO is pH insensitive from pH 4 to pH 10 and produces minimal autofluorescence of biological specimens in this region of the spectrum. Fluorescence of this long-wavelength Cyanine dye is not visible to the human eye but is readily detected by most imaging systems.
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Cat. No.: HY-N1442R
CAS No.: 633-96-5
Synonyms: Orange II (Standard); D&C Orange NO. 4 (Standard)
Acid orange 7 (Standard) is the analytical standard of Acid orange 7 (HY-1442). This product is intended for research and analytical applications. Acid Orange 7 (Orange II; D&C Orange NO. 4) is an azo dye widely used in the textile, food and cosmetic industries. Acid Orange 7 is mainly used as a colorant by combining with fibers and other substances through azo bonds. Acid Orange 7 has a maximum absorption wavelength at 484-485 nm, and the concentration is measured using a UV-visible spectrophotometer. Acid Orange 7 is difficult to degrade and has a certain degree of toxicity. Acid Orange 7 is often used to study various sewage treatment technologies and photocatalytic degradation reactions, and to evaluate the removal effects of different treatment methods on organic pollutants .
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Cat. No.: HY-W750212
CAS No.: 2734676-29-8
Synonyms: Orange II-13C6; D&C Orange NO. 4-13C6
Acid Orange 7- 13C6 (Orange II- 13C6) is the 13C-labeled Acid orange 7 (HY-N1442). Acid Orange 7 (Orange II; D&C Orange NO. 4) is an azo dye widely used in the textile, food and cosmetic industries. Acid Orange 7 is mainly used as a colorant by combining with fibers and other substances through azo bonds. Acid Orange 7 has a maximum absorption wavelength at 484-485 nm, and the concentration is measured using a UV-visible spectrophotometer. Acid Orange 7 is difficult to degrade and has a certain degree of toxicity. It is often used to study various sewage treatment technologies and photocatalytic degradation reactions, and to evaluate the removal effects of different treatment methods on organic pollutants .
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Cat. No.: HY-185960
Target:  

mRNA

Research Areas:  

Others

mNeptune2.5 mRNA (N1-methyl-pseudouridine) is a far-red fluorescent protein, mNeptune2.5, with strong tissue penetration, used for deep in vivo fluorescence imaging and tracing. mNeptune2.5 protein can be excited in the visible light range at wavelengths greater than 600 nm.
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Cat. No.: HY-W075708
CAS No.: 41699-93-8
Synonyms: Cu(II) Meso-Tetra(4-carboxyphenyl)porphyrin
Target:  

MOFs

Research Areas:  

Others

Cu (II) MTCPP (Cu (II) Meso-Tetra (4-carboxyphenyl) porphyrin) is a copper coordination complex. Cu (II) MTCPP-sensitized TiO2 nanotubes are a type of visible-light photocatalyst. Cu (II) MTCPP-sensitized TiO2 nanotubes can expand the wavelength response range, transfer excited electrons more efficiently, and separate photogenerated electron-hole pairs .
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Cat. No.: HY-D3127
CAS No.: 455251-97-5
Target:  

Fluorescent Dye

Research Areas:  

Others

DCA-Mln is a Fluorescent probe for ferric iron (Fe³⁺) detection. The probe works via an internal charge transfer (ICT) process from its diethylamino group to its dicyano group, which produces bright pink fluorescence in its unbound state; when Fe³⁺ is present, two molecules of DCA-Mln chelate with one Fe³⁺ ion, with one cyano group of each DCA-Mln participating in the complexation, and this binding triggers a photoinduced electron transfer (PET) process that provides a nonradiative deactivation pathway, resulting in fluorescence quenching; additionally, the probe exhibits a visible color change from purple to peach pink upon Fe³⁺ binding, enabling dual-channel detection. The probe has an excitation wavelength of 570 nm and an emission wavelength of 670 nm, and it shows a rapid response, with fluorescence stabilizing within 15 seconds of Fe³⁺ addition. DCA-Mln is cell-membrane-permeable, nontoxic at the imaging concentration of 10 μM, and can be used for Fe³⁺ detection in actual water samples, Fe³⁺ imaging in living cells, and as an anti-counterfeiting ink[1].
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Cat. No.: HY-D3525
Target:  

Fluorescent Dye

Research Areas:  

Others

BDL-E5 is a fluorescent probe for detecting live induced pluripotent stem cells at the early reprogramming stage. Its detection mechanism involves specific binding to authentic reprogramming cells, which exhibit increased expression of pluripotency and epithelial genes and decreased expression of mesenchymal genes compared to non-reprogramming cells; it appears to co-localize more significantly with the Golgi complex than other organelle markers in reprogramming cells, and it does not require washing after staining to reduce background signals; fluorescence is generated upon binding to these early reprogramming cells, with positive cells appearing 7 days before iPS colonies are visible and stain positive for the conventional pluripotent marker TRA-1-60, and sorting BDL-E5-positive cells enriches populations that generate higher numbers and quality of iPS colonies. Its detection wavelength is Ex/Em = 578/599 nm .
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