17 Results for "

hydrophilic dye

" in MedChemExpress (MCE) Product Catalog:
Products (17)

17 Results for "hydrophilic dye" in MCE Product Catalog:

Cat. No.: HY-D1568
CAS No.: 2736437-44-6
Sulfo-Cy7.5 NHS ester is a near infrared water soluble hydrophilic dye, also is an NHS ester for the modification of amine groups. Sulfo-Cy7.5 NHS ester contains a trimeth ylene bridge and has a linker arm for its attachment to proteins, peptides, and other molecules. Sulfo-Cy7.5 NHS ester can be used for the research of NIR imaging applications .
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Cat. No.: HY-D2000
CAS No.: 923585-42-6
ATTO 488 is a hydrophilic rhodamine-based fluorescent dye with strong absorption and high fluorescence quantum yield. ATTO 488 is suitable for flow cytometry (FACS), fluorescence in situ hybridization (FISH) and most other labeling uses (Ex/Em: 500/520 nm) .
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Cat. No.: HY-D1566
CAS No.: 3071093-57-4
Sulfo-Cy7.5 maleimide is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance .
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Cat. No.: HY-D1376
CAS No.: 2183440-46-0
Sulfo-Cyanine5.5 amine potassium is a water-soluble cyanine dye suitable for far-red/near-infrared applications such as in vivo imaging. The dye has four sulfonate groups, making it highly hydrophilic and water-soluble. Like other cyanines, sulfo-Cyanine5.5 has an excellent extinction coefficient, making it a bright fluorescent marker in the far-red region. This is an amine-containing fluorescent dye. The amine group is separated from the fluorophore by a relatively long linker that facilitates conjugation. Aliphatic primary amine groups can be coupled with various electrophiles (activated esters, epoxides, etc.) and can also be used for enzymatic transamination labeling.
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Cat. No.: HY-D1083
CAS No.: 150321-92-9
Target:  

Fluorescent Dye

Research Areas:  

Others

7-Methoxycoumarin-3-carboxylic acid, SE can be used for the synthesis of hydrophilic dye compound 12. Compound 12 shows a homogeneous distribution inside the cell and represents a suitable probe for viscosity measurements in the cytoplasm .
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Cat. No.: HY-D1376A
CAS No.: 2183440-45-9
Sulfo-Cyanine5.5 amine consists of four sulfonate groups and has highly hydrophilic. Sulfo-Cyanine5.5 amine is an amine-containing fluorescent dye, the aliphatic primary amine group can be coupled with various electrophiles (activated esters, epoxides, etc). Sulfo-Cyanine5.5 amine can be used for the research of far red/NIR applications (such as in vivo imaging) and also can be used for enzymatic transamination labeling .
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Cat. No.: HY-D1340
CAS No.: 2183440-60-8
Sulfo-Cyanine7 maleimide potassium is an analogue of Cy7 maleimide and a hydrophilic near-infrared fluorescent dye.
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Cat. No.: HY-D1916A
ATTO 594 TEA is a highly hydrophilic fluorescent dye used to label the outermost position of the glycan moiety of glycosphingolipids to retain the biophysical and biochemical properties of native glycosphingolipids .
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Cat. No.: HY-D1367
CAS No.: 2104632-29-1
Sulfo-Cyanine7 carboxylic acid is a near-infrared fluorescent dye. Sulfo-Cyanine7 carboxylic acid is applicable to ex vivo histological imaging of the trigeminal nerve in rats as well as studies on the distribution and retention in brain tissues. Sulfo-Cyanine7 carboxylic acid can serve as a model hydrophilic probe for multiplex biomedical fluorescence imaging (Ex=750 nm, Em=773 nm) .
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Cat. No.: HY-D2741
CAS No.: 2766408-55-1
MB 488 NHS ester is a fluroescent agent with a terminal NHS ester group. MB 488 NHS ester is a green fluorescent, very hydrophilic dye molecule that has a maximal absorption of 501 nm and emission at 524 nm. The NHS ester can be applied to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.
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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-D1568A
Sulfo-Cy7.5 NHS ester tripotassium is a near infrared water soluble hydrophilic dye, also is an NHS ester for the modification of amine groups. Sulfo-Cy7.5 NHS ester tripotassium contains a trimeth ylene bridge and has a linker arm for its attachment to proteins, peptides, and other molecules. Sulfo-Cy7.5 NHS ester tripotassium can be used for the research of NIR imaging applications .
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Cat. No.: HY-130921
Sulfo-Cyanine7 carboxylic acid potassium is a near-infrared fluorescent dye. Sulfo-Cyanine7 carboxylic acid potassium is applicable to ex vivo histological imaging of the trigeminal nerve in rats as well as studies on the distribution and retention in brain tissues. Sulfo-Cyanine7 carboxylic acid potassium can serve as a model hydrophilic probe for multiplex biomedical fluorescence imaging (Ex=750 nm, Em=773 nm) .
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Cat. No.: HY-D3281
CAS No.: 1949810-17-6
Ctrl-CSR1 is a non-responsive CSR1 control dye and a matched control dye with a photostable, hydrophilic silicon rhodol backbone. Ctrl-CSR1 lacks a copper-responsive receptor .
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Cat. No.: HY-D3283
CAS No.: 2158197-66-9
Ctrl-CCF1 is a control probe for CCF1. Ctrl-CCF1 can be used to distinguish copper-dependent responses from potential dye-dependent variations, such as cellular uptake, retention, subcellular accumulation, and changes in pH, redox or hydrophobic/hydrophilic environments .
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Cat. No.: HY-D3424
Target:  

Fluorescent Dye

Research Areas:  

Others

AM3-25 is a lipophilic styrene fluorescent dye commonly used as a fixable probe for nerve endings and cell membranes. AM3‑25 bears an amino group at its hydrophilic end, enabling it to cross‑link with proteins during formaldehyde or glutaraldehyde fixation and thereby immobilizing the stained label.
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Cat. No.: HY-W800770
CAS No.: 2563610-26-2
Target:  

Fluorescent Dye

Research Areas:  

Others

MB 543 DBCO is a fluroescent agent with a terminal DBCO group. The DBCO group is commonly used for copper-free Click Chemistry reactions due to its strain promoted high energy. MB 543 Alkyne is a very hydrophilic, water-soluble, orange fluorescent dye that has a maximal absorption of 543 nm and emission at 566 nm. The compound is also pH insensitive from pH 3 to pH 10.
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