logo
AAT Bioquest

AzoDye-2 PEG10 Alkyne

AzoDye-2 PEG10 alkyne is an excellent building block for labeling azide-containing molecules. It contains a PEG10 spacer that significantly improves its water solubility compared to AzoDye-2 alkyne (#2434) although both AzoDye-2 alkyne (#2434) and AzoDye-2 PEG10 alkyne (#2435) bear the same extremely hydrophobic BHQ-2 chromophore. AzoDye-2 dyes are nearly non-fluorescent with moderate extinction coefficients. These dark quenchers are most typically used in Molecular Beacon probes in which FRET has minimal contribution to their fluorescence quenching, thus dependence on donor-acceptor spectral overlap is not significant as to other FRET probes such as FRET peptides. AzoDye-2 dyes can quench a variety of fluorophores, in particular, fluorescein derivatives such as FAM, HEX, TET, NED and JOE. This may reflect the AzoDye-2's ability to form stable, non-fluorescent complexes with a fluorophore.

Spectrum

References

View all 32 references: Citation Explorer
Antibody-powered DNA switches to initiate the hybridization chain reaction for the amplified fluorescence immunoassay.
Authors: He, Jia-Yang and Chen, Ze-Hui and Deng, Hui-Lin and Yuan, Ruo and Xu, Wen-Ju
Journal: The Analyst (2021): 5067-5073
Anticancer Activity Assessment and DNA Binding Properties of Two Binuclear Platinum (II) Complexes using Spectroscopic and Molecular Simulation Approaches.
Authors: Alavianmehr, Mohammad M and Ashrafi, Abolfazl and Yousefi, Reza and Haghighi, Mohsen G and Abolmaali, Samira S and Moosavi-Movahedi, Ali A and Rad, Mohammad N S
Journal: Anti-cancer agents in medicinal chemistry (2020): 2066-2073
Heck- and Suzuki-coupling approaches to novel hydroquinone inhibitors of calcium ATPase.
Authors: Kempton, Robert J and Kidd-Kautz, Taylor A and Laurenceau, Soizic and Paula, Stefan
Journal: Beilstein journal of organic chemistry (2019): 971-975
Förster Resonance Energy Transfer-Based Soft Nanoballs for Specific and Amplified Detection of MicroRNAs.
Authors: Cheng, Yun Ying and Xie, Yi Fen and Li, Chun Mei and Li, Yuan Fang and Huang, Cheng Zhi
Journal: Analytical chemistry (2019): 11023-11029
Influence of the Diphosphine Coordination Mode on the Structural and Optical Properties of Cyclometalated Platinum(II) Complexes: An Experimental and Theoretical Study on Intramolecular Pt···Pt and π···π Interactions.
Authors: Barzegar-Kiadehi, S Reza and Golbon Haghighi, Mohsen and Jamshidi, Mahboubeh and Notash, Behrouz
Journal: Inorganic chemistry (2018): 5060-5073
Page updated on December 17, 2024

Ordering information

Price
Unit size
Catalog Number2435
Quantity
Add to cart

Additional ordering information

Telephone1-800-990-8053
Fax1-800-609-2943
Emailsales@aatbio.com
InternationalSee distributors
Bulk requestInquire
Custom sizeInquire
Technical SupportContact us
Purchase orderSend to sales@aatbio.com
ShippingStandard overnight for United States, inquire for international
Request quotation

Physical properties

Molecular weight

984.11

Solvent

DMSO

Spectral properties

Absorbance (nm)

554

Storage, safety and handling

H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22

Storage

Freeze (< -15 °C); Minimize light exposure
UNSPSC12171501
Product Image
Product Image
Gallery Image 1

Alternative formats