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Tide Quencher™ 5.1WS amine [TQ5.1WS amine]

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Physical properties
Molecular weight1108.11
SolventDMSO
Storage, safety and handling
H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22
StorageFreeze (< -15 °C); Minimize light exposure
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Tide Quencher™ 2WS succinimidyl ester [TQ2WS, SE]
Tide Quencher™ 2WS maleimide [TQ2WS maleimide]
Tide Quencher™ 4WS acid [TQ4WS acid]
Tide Quencher™ 4WS amine [TQ4WS amine]
Tide Quencher™ 4 CPG [TQ4 CPG] *500 Å*
Tide Quencher™ 4 CPG [TQ4 CPG] *1000 Å*
Tide Quencher™ 4WS maleimide [TQ4WS maleimide]
Tide Quencher™ 4WS succinimidyl ester [TQ4WS SE]
Tide Quencher™ 4WS azide [TQ4WS azide]
Tide Quencher™ 4WS alkyne [TQ4WS alkyne]
Tide Quencher™ 5WS acid [TQ5WS acid]
Tide Quencher™ 5WS amine [TQ5WS amine]
Tide Quencher™ 5 CPG [TQ5 CPG] *500 Å*
Tide Quencher™ 5 CPG [TQ5 CPG] *1000 Å*
Tide Quencher™ 5WS maleimide [TQ5WS maleimide]
Tide Quencher™ 5WS succinimidyl ester [TQ5WS SE]
Tide Quencher™ 5WS alkyne [TQ5WS alkyne]
Tide Quencher™ 6WS acid [TQ6WS acid]
Tide Quencher™ 6WS amine [TQ6WS amine]
Tide Quencher™ 6WS maleimide [TQ6WS maleimide]
Tide Quencher™ 6WS succinimidyl ester [TQ6WS SE]
Tide Quencher™ 6WS azide [TQ6WS azide]
Tide Quencher™ 6WS alkyne [TQ6WS alkyne]
Tide Quencher™ 7WS acid [TQ7WS acid]
Tide Quencher™ 7WS amine [TQ7WS amine]
Tide Quencher™ 7WS maleimide [TQ7WS maleimide]
Tide Quencher™ 7WS succinimidyl ester [TQ7WS SE]
Tide Quencher™ 7WS alkyne [TQ7WS alkyne]
Tide Quencher™ 1 azide [TQ1 azide]
Tide Quencher™ 1 alkyne [TQ1 alkyne]
Tide Quencher™ 1 acid [TQ1 acid]
Tide Quencher™ 1 amine [TQ1 amine]
Tide Quencher™ 1 CPG [TQ1 CPG] *500 Å*
Tide Quencher™ 1 CPG [TQ1 CPG] *1000 Å*
Tide Quencher™ 1 maleimide [TQ1 maleimide]
Tide Quencher™ 1 phosphoramidite [TQ1 phosphoramidite]
Tide Quencher™ 1 succinimidyl ester [TQ1 SE]
Tide Quencher™ 2 acid [TQ2 acid]
Tide Quencher™ 2 amine [TQ2 amine]
Tide Quencher™ 2 CPG [TQ2 CPG] *500 Å*
Tide Quencher™ 2 CPG [TQ2 CPG] *1000 Å*
Tide Quencher™ 2 phosphoramidite [TQ2 phosphoramidite]
Tide Quencher™ 2 succinimidyl ester [TQ2 SE]
Tide Quencher™ 2 azide [TQ2 azide]
Tide Quencher™ 2 alkyne [TQ2 alkyne]
Tide Quencher™ 3 acid [TQ3 acid]
Tide Quencher™ 3 amine [TQ3 amine]
Tide Quencher™ 3 CPG [TQ3 CPG] *500 Å*
Tide Quencher™ 3 CPG [TQ3 CPG] *1000 Å*
Tide Quencher™ 3 maleimide [TQ3 maleimide]
Tide Quencher™ 3WS acid [TQ3WS acid]
Tide Quencher™ 3 phosphoramidite [TQ3 phosphoramidite]
Tide Quencher™ 3WS succinimidyl ester [TQ3WS SE]
Tide Quencher™ 3 succinimidyl ester [TQ3 SE]
Tide Quencher™ 3 azide [TQ3 azide]
Tide Quencher™ 3 alkyne [TQ3 alkyne]
Tide Quencher™ 2WS alkyne [TQ2WS alkyne]
Tide Quencher™ 4WS-DBCO [TQ4WS-DBCO]
Tide Quencher™ 5WS azide [TQ5WS azide]
Tide Quencher™ 7WS azide [TQ7WS azide]
Tide Quencher™ 5.1 CPG [TQ5.1 CPG] *500 Å*
Tide Quencher™ 5.1 CPG [TQ5.1 CPG] *1000 Å*
Tide Quencher™ 5.1WS succinimidyl ester [TQ5.1WS SE]
Tide Quencher™ 7.1WS acid [TQ7.1WS acid]
Tide Quencher™ 7.1 CPG [TQ7.1 CPG] *500 Å*
Tide Quencher™ 7.1 CPG [TQ7.1 CPG] *1000 Å*
Tide Quencher™ 7.1WS maleimide [TQ7.1WS maleimide]
Tide Quencher™ 7.1WS succinimidyl ester [TQ7.1WS SE]
Tide Quencher™ 7.1WS azide [TQ7.1WS azide]
Tide Quencher™ 7.1WS alkyne [TQ7.1WS alkyne]
Tide Quencher™ 7.2WS acid [TQ7.2WS acid]
Tide Quencher™ 7.2WS amine [TQ7.2WS amine]
Tide Quencher™ 7.2 CPG [TQ7.2 CPG] *500 Å*
Tide Quencher™ 7.2 CPG [TQ7.2 CPG] *1000 Å*
Tide Quencher™ 7.2WS maleimide [TQ7.2WS maleimide]
Tide Quencher™ 7.2WS succinimidyl ester [TQ7.2WS SE]
Tide Quencher™ 7.2WS azide [TQ7.2WS azide]
Tide Quencher™ 7.2WS alkyne [TQ7.2WS alkyne]
Tide Quencher™ 8WS acid [TQ8WS acid]
Tide Quencher™ 8WS amine [TQ8WS amine]
Tide Quencher™ 8 CPG [TQ8 CPG] *500 Å*
Tide Quencher™ 8WS maleimide [TQ8WS maleimide]
Tide Quencher™ 8WS succinimidyl ester [TQ8WS SE]
Tide Quencher™ 8WS azide [TQ8WS azide]
Tide Quencher™ 8WS alkyne [TQ8WS alkyne]
Tide Quencher™ 8 CPG [TQ8 CPG] *1000 Å*
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OverviewpdfSDSpdfProtocol


Molecular weight
1108.11
Tide Quencher™ 5.1WS (TQ5.1WS) is a non-fluorescent molecule designed to efficiently quench the fluorescence of common NIR fluorophores such as Cy5, Cy5.5, Alexa Fluor® 647, Alexa Fluor® 647, iFluor® 647 and iFluor® 680. It is an improved version of TQ5 and QSY 21 and BHQ3). TQ5.1WS is designed to be a superior quencher with (a). much stronger absorption, and (b). much higher quenching efficiency. Tide Quencher™ 5.1WS amine is primarily used for labeling biomolecules that contain a carbonyl group. It can be used in techniques such as polymerase chain reaction (PCR), real-time PCR, and DNA sequencing. In these applications, fluorescence signals are used to monitor the amplification or detection of specific DNA sequences. TQ5.1WS quenches the fluorescent signal until a specific event (like DNA strand separation or primer extension) occurs, leading to an increase in fluorescence that can be detected and quantified. Fluorescence resonance energy transfer (FRET)-based assays are widely used to detect and measure the presence of specific molecules in a sample. They involve the use of a fluorescent molecule (fluorophore) and a quencher molecule such as TQ5.1WS. The fluorophore emits light when excited by a specific wavelength of light, while the quencher molecule absorbs this emitted light, effectively "quenching" the fluorescence signal.

Calculators


Common stock solution preparation

Table 1. Volume of DMSO needed to reconstitute specific mass of Tide Quencher™ 5.1WS amine [TQ5.1WS amine] to given concentration. Note that volume is only for preparing stock solution. Refer to sample experimental protocol for appropriate experimental/physiological buffers.

0.1 mg0.5 mg1 mg5 mg10 mg
1 mM90.244 µL451.219 µL902.437 µL4.512 mL9.024 mL
5 mM18.049 µL90.244 µL180.487 µL902.437 µL1.805 mL
10 mM9.024 µL45.122 µL90.244 µL451.219 µL902.437 µL

Molarity calculator

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References


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Journal: Viruses (2023)
Chemogenetic inhibition of TrkB signalling reduces phrenic motor neuron survival and size.
Authors: Fogarty, Matthew J and Dasgupta, Debanjali and Khurram, Obaid U and Sieck, Gary C
Journal: Molecular and cellular neurosciences (2023): 103847
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Journal: Journal of neuroscience methods (2023): 109895
Flow Cytometric Identification and Enumeration of Monocyte Subsets in Bovine and Water Buffalo Peripheral Blood.
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Journal: Current protocols (2023): e676
Diyne inactivators and activity-based fluorescent labeling of phenol hydroxylase in Pseudomonas sp. CF600.
Authors: Oyarzun Mejia, Alejandra P and Hyman, Michael R
Journal: FEMS microbiology letters (2023)
Mailuoning oral liquid attenuates convalescent cerebral ischemia by inhibiting AMPK/mTOR-associated apoptosis and promoting CREB/BDNF-mediated neuroprotection.
Authors: Liu, Xiaoqiong and Fan, Lingling and Li, Jian and Bai, Ziyu and Wang, Yue and Liu, Yafang and Jiang, Hong and Tao, Anhua and Li, Xiang and Zhang, Hui and Tan, Ninghua
Journal: Journal of ethnopharmacology (2023): 116731
Evaluation of Slowfade Diamond as a buffer for STORM microscopy.
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Journal: Biomedical optics express (2023): 550-558
Possible frequent multiple mitochondrial DNA copies in a single nucleoid in HeLa cells.
Authors: Pavluch, Vojtěch and Špaček, Tomáš and Engstová, Hana and Dlasková, Andrea and Ježek, Petr
Journal: Scientific reports (2023): 5788
Click-Functionalization of Silanized Carbon Nanotubes: From Inorganic Heterostructures to Biosensing Nanohybrids.
Authors: Manoharan, Gririraj and Bösel, Petra and Thien, Jannis and Holtmannspötter, Michael and Meingast, Laura and Schmidt, Mercedes and Eickmeier, Henning and Haase, Markus and Maultzsch, Janina and Steinhart, Martin and Wollschläger, Joachim and Palma, Matteo and Meyer, Carola
Journal: Molecules (Basel, Switzerland) (2023)