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Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!2025-02-06
14 Results for "
FRET acceptor
" in MedChemExpress (MCE) Product Catalog:
Products (14)
14 Results for "FRET acceptor" in MCE Product Catalog:
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6-TAMRA (6-Carboxytetramethylrhodamine) is a fluorescent dye. 6-TAMRA is often used in combination with 6-FAM (HY-66021) as an acceptor or fluorescence quencher for fluorescence resonance energy transfer (FRET) in biochemical studies such as potassium ion detection and ribonuclease activity assays .
Cat. No.: HY-W800703
CAS No.: 1872449-19-8
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Alexa Fluor 594 azide is an azide-modified fluorescent dye and also a FRET acceptor reactant. Owing to its negligible direct absorption under 488 nm excitation light, excellent photostability, and the ability of its azide group to participate in the CuAAC reaction, Alexa Fluor 594 azide can be paired with a donor dye for single-molecule imaging via TIRFM, thereby enabling the visual monitoring of CuNP-catalyzed click reactions .
Cat. No.: HY-D2365
CAS No.: 304014-13-9
Cat. No.: HY-D0805
CAS No.: 60520-47-0
Cat. No.: HY-D1682
CAS No.: 1262391-07-0
Cat. No.: HY-P5485
CAS No.: 271798-75-5
Cat. No.: HY-173308
CAS No.: 1200894-41-2
Cat. No.: HY-D2735
CAS No.: 304014-17-3
Cat. No.: HY-125452
CAS No.: 169211-45-4
Cat. No.: HY-172309
CAS No.: 2516243-92-6
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UBQ-3 NHS Ester is a fluroescent agent with a terminal NHS ester group. UBQ-3 NHS Ester has a wide quenching range from 620-730 nm, which makes the compound useful as an acceptor in fluorescence resonance energy transfer (FRET) applications in conjunction with far-red to near-IR emitting dyes such as Cy5, Cy5.5, Alexa Fluor 633, 647, 700. The NHS ester can be applied to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.
Cat. No.: HY-D2758
CAS No.: 1911598-65-6
Cat. No.: HY-D3275
Cat. No.: HY-D3276
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PE-Cy7 is a tandem dye conjugate based on fluorescence resonance energy transfer (FRET). Composed of phycoerythrin (PE) as the donor and Cy7 as the acceptor fluorescent dye, PE-Cy7 is suitable for multicolor flow cytometry, laser scanning cytometry and immunofluorescence applications. PE-Cy7 can be conjugated to antibodies or used in the biotin-streptavidin system to label cell surface antigens in immunophenotyping and multiparametric cell analysis. PE-Cy7 undergoes photon-induced oxidative degradation, whose rate depends on light intensity and storage conditions, leading to reduced FRET efficiency and increased PE leakage. PE-Cy7 can be excited at wavelengths of 488 nm, 532 nm or ~760 nm, and its emission signal can be detected using 780/60 nm, 810/90 nm or 785/50 nm bandpass filters, with a Stokes shift of 300 nm .
Cat. No.: HY-D3427
CAS No.: 3100316-45-5
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T-sCPY-s500R-H is a NADPH-based FRET ratiometric biosensor probe. T-sCPY-s500R-H forms a 1:1 FRET pair upon binding to the eDHFR-HaloTag fusion protein through conjugation of the donor s500R (green fluorescence) and the acceptor sCPY (red fluorescence) with the HaloTag ligand and the eDHFR ligand (TMP), respectively; NADPH binding to eDHFR induces a conformational change that converts sCPY from a colorless spirolactam form to a red fluorescent form, enabling quantification of NADPH levels through the ratio of red/green fluorescence intensity (Ex = 488 or 490 nm; green channel Em = 500-580 nm; red channel Em = 600-700 nm). T-sCPY-s500R-H is applicable to research in fields such as cell metabolism studies, oxidative stress and NADPH homeostasis analysis, tumor metabolism, and NADPH-modulating drug screening .
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Protocols
Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!A suitable model is crucial in drug screening experiments. Organs can mimic the three-dimensional functional structure of internal organs, have similar spatial organization to corresponding organs, maintain some key characteristics, and reproduce some physiological functions. They are widely used for modeling and personalized drug screening physiological functions.2025-02-06
