Hoechst molecular probes

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August undefined, 2024

Nettet3. mar. 1988 · Pjura PE, Grzeskowiak K, Dickerson RE. Binding of Hoechst 33258 to the minor groove of B-DNA. J Mol Biol. 1987 Sep 20; 197 (2):257–271. [Google Scholar] … NettetInvitrogen™ Hoechst 33342, trihydrochlorure, trihydrate - solution de 10 mg/ml dans l’eau Coloration d’acides nucléiques. Marque: Invitrogen™ H3570 154.40 EUR valable jusqu'au 2024-06-30 Utilisez le code promo "19413 ...

Hoechst tagging: a modular strategy to design synthetic …

NettetHoechst 33258 nucleic acid stain is a popular nuclear counterstain that emits blue fluorescence when bound to dsDNA. Its uses are similar to Hoechst 33342 (H-1399) for counterstaining, apoptosis and cell cycle … NettetHoechst 33342 is a popular cell-permeant nuclear counterstain that emits blue fluorescence when bound to dsDNA. This dye is often used to distinguish condensed … memorial hermann medical group logo

The Use of Hoechst Dyes for DNA Staining and beyond

NettetInvitrogen™ Hoechst 33342, trihydrochlorure, trihydrate - solution de 10 mg/ml dans l’eau Coloration d’acides nucléiques. Marque: Invitrogen™ H3570 154.40 EUR valable … NettetHoechst 33342 is perhaps the most ubiquitous nuclear fluorescence stain for live and fixed cells and tissue sections. The cell permeable stain binds preferentially to AT regions of DNA. It is excited by UV light and emits blue fluorescence at 460nm when bound to DNA. ... Molecular Probes ... NettetFind hoechst 33342 and related products for scientific research at MilliporeSigma. US EN. Applications Products Services Support. Advanced Search. Structure Search. ... Molecular Weight: 561.93 (anhydrous basis) Beilstein No.: 1234011. Compare Product No. Description SDS Pricing; 14533: for fluorescence, ≥97.0% (HPLC) Expand. Hide. memorial hermann medical group gessner

Hoechst Stains - Thermo Fisher Scientific

Invitrogen™ Hoechst 33258, Pentahydrate (bis-Benzimide) …

Nettet11. jun. 2014 · We report a general strategy to create small-molecule fluorescent probes for the nucleus in living cells. Our strategy is based on the attachment of the DNA-binding Hoechst compound to a fluorophore of interest. Using this approach, simple fluorescein, BODIPY, and rhodamine dyes were readily convert … NettetMoreover, the molecular designing, chemical synthesis, fluorescent mechanism, and the bio-applications of these organic fluorescent probes in cells and tissues will also be discussed. Significantly, the merits and defects of current microenvironment-sensitive probes are outlined and discussed, and the development tendency and challenges for … memorial hermann medical group kingwood obgynNettet20. feb. 2024 · The CLE (CONVIVO, Carl Zeiss AG) uses a 488 nm laser with either a green bandpass or a longpass filter to acquire confocal images similar to a previously reviewed Optiscan 5.1 CLE system (Optiscan Imaging Ltd., Mulgrave, Australia; Carl Zeiss AG). 1,18 Novel features of the CLE probe were an increased lateral resolution of … memorial hermann medical group portal

"NettetThe following data is based on the product molecular weight 561.93. ... Selected citations for Hoechst 33342 include: Yang et al (2024) SIGMAR1/Sigma-1 receptor ablation impairs autophagosome … " - Hoechst molecular probes

Hoechst molecular probes

NettetHoechst 33342 (2'- [4-ethoxyphenyl]-5- [4-methyl-1-piperazinyl]-2,5'-bi-1H-benzimidazole trihydrochloride trihydrate) is a cell-permeable DNA stain that is excited by ultraviolet … NettetMolecular Probes, Inc. Further information on Molecular Probes products, including product bibliographies, is available from your local distributor or directly 29851 Willow …

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NettetThis bisbenzimide dye, Hoechst 34580, is related to the important minor-groove binding, dsDNA-selective dyes Hoechst 33258 and Hoechst 33342. Hoechst 34580 has … NettetHoechst 33342 is a popular cell-permeant nuclear counterstain that emits blue fluorescence when bound to dsDNA. This dye is often used to distinguish condensed …

NettetTrusted Molecular Probes product lines, including Alexa Fluor, SYTOX, and Click-iT, empower scientists working in cell biology, genetic analysis, protein biology, and cell … NettetA molecular probe is a group of atoms or molecules used in molecular biology or chemistry to study the properties of other molecules or structures. If some measurable …

Nettet24. mar. 2024 · Hoechst tagging: a modular strategy to design synthetic fluorescent probes for live-cell nucleus imaging. Chemical Communications 50 , 6149–6152 (2014). Article CAS Google Scholar Nettet18. apr. 2024 · PicoGreen (Benke and Manley 2012) and TOTO®-3 (Xu et al. 2024)). DAPI is in general not used for SRM applications as Hoechst and cyanine-based dyes have better spectral properties and are less ...

Nettet18. apr. 2024 · Hoechst dyes are among the most popular fluorophores used to stain DNA in living and fixed cells. Moreover, their high affinity and specificity towards DNA make …

Nettet7. apr. 2024 · Thyroid cancer (TC) is the most common endocrine malignancy, with an approximately three-fold higher incidence in women. TCGA data indicate that androgen receptor (AR) RNA is significantly downregulated in PTC. In this study, AR-expressing 8505C (anaplastic TC) (84E7) and K1 (papillary TC) cells experienced an 80% … memorial hermann medical group katy txNettetHoechst (bis-benzimide) dyes are sensitive fluorescent nucleic acid stains that circumvent many of these problems. ... The Picofluor™ Handheld Fluorometer used in conjunction with Molecular Probes' PicoGreen dsDNA Quantitation Reagent enables researchers to quantitate as little as 1 ng/mL of dsDNA. memorial hermann medical group kingwood txNettetHoechst 33342 (from Sigma) comes as a lyophilized powder and is re-suspended at 1 mg/mL in water, filter sterilized, and frozen in small aliquots.. HBSS+ (Hanks Balanced Salt Solution, Gibco) with 2% Fetal Calf Serum and 10 mM HEPES buffer (Gibco).DMEM+ (Gibco) with 2% Fetal Calf Serum and 10 mM HEPES buffer (Gibco).. Propidium Iodide … memorial hermann medical group phone numberNettetHoechst 33342 is a popular cell-permeant nuclear counterstain that emits blue fluorescence when bound to dsDNA. This dye is often used to distinguish condensed pycnotic nuclei in apoptotic cells and for cell cycle studies in combination with BrdU. It is also available in solution (H-3570). memorial hermann medical group rosenbergNettet7. okt. 2013 · G-quadruplexes are therapeutically important biological targets. In this report, we present biophysical studies of neomycin-Hoechst 33258 conjugates binding to a G-quadruplex derived from the C-myc promoter sequence. Our studies indicate that conjugation of neomycin to a G-quadruplex binder, Hoechst 33258, enhances its … memorial hermann medical group houston txNettet线粒体染料. 线粒体存在于真核细胞中，总量占细胞体积高达 10%。. 其形态多样，结构因细胞类型、细胞周期阶段和细胞内代谢状态而变化。. 线粒体的重要功能是通过氧化磷酸化作用和脂质氧化反应产生能量。. Molecular Probes 开发出三种技术，用于在活细胞或 ... memorial hermann medical group humble txNettetHoechst 33258 nucleic acid stain is a popular nuclear counterstain that emits blue fluorescence when bound to dsDNA. Its uses are similar to Hoechst 33342 (H-1399) for … memorial hermann medical group pearland tx