Psoralen MOP Alkyne
Ordering information
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Additional ordering information
Telephone | 1-800-990-8053 |
Fax | 1-800-609-2943 |
sales@aatbio.com | |
International | See distributors |
Bulk request | Inquire |
Custom size | Inquire |
Shipping | Standard overnight for United States, inquire for international |
Physical properties
Molecular weight | 325.32 |
Solvent | DMSO |
Storage, safety and handling
H-phrase | H303, H313, H333 |
Hazard symbol | XN |
Intended use | Research Use Only (RUO) |
R-phrase | R20, R21, R22 |
Storage | Freeze (< -15 °C); Minimize light exposure |
Alternative formats
Psoralen MOP Succinimidyl Ester |
Psoralen MOP Maleimide |
Psoralen MOP Azide |
Overview | SDSProtocol |
See also: Click Chemistry
Molecular weight 325.32 |
Psoralen MOP Alkyne is an excellent building block for developing site-specific nucleic acid probes via the well-known click chemistry, i.e., Copper-Catalyzed Azide–Alkyne Cycloaddition (CuAAC). It can be readily conjugated to azido-containing biomolecules (such as azido-modified antibodies, peptide azides and azido-modified oligos). Psoralens and their derivatives (such as 8-MOP and 4,5’8-TMP) are well known to have unique crosslinking features to DNA. However, psoralen monomers do not have sequence-specific crosslinking ability with a target DNA. Nakao et al found that 5-MOP more effectively crosslinks DNA compared to the well-known 8-MOP (https://doi.org/10.1002/cbic.202200789). Psoralen MOP Alkyne is an azide-reactive 5-MOP derivative. It is an excellent building block for preparing MOP-labeled oligos from an azido-modified oligo. The 5-MOP-conjugated oligonucleotides can be used for sequence-specific crosslinking with a target DNA, thus enabling the application of psoralen-conjugated molecules in gene transcription inhibition, gene knockout, and other genomic applications.
Calculators
Common stock solution preparation
Table 1. Volume of DMSO needed to reconstitute specific mass of Psoralen MOP Alkyne to given concentration. Note that volume is only for preparing stock solution. Refer to sample experimental protocol for appropriate experimental/physiological buffers.
0.1 mg | 0.5 mg | 1 mg | 5 mg | 10 mg | |
1 mM | 307.39 µL | 1.537 mL | 3.074 mL | 15.369 mL | 30.739 mL |
5 mM | 61.478 µL | 307.39 µL | 614.779 µL | 3.074 mL | 6.148 mL |
10 mM | 30.739 µL | 153.695 µL | 307.39 µL | 1.537 mL | 3.074 mL |
Molarity calculator
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Images
References
View all 27 references: Citation Explorer
UVA and UVB-Induced 8-Methoxypsoralen Photoadducts and a Novel Method for their Detection by Surface-Enhanced Laser Desorption Ionization Time-of-Flight Mass Spectrometry (SELDI-TOF MS).
Authors: Buhimschi, Alexandru D and Gasparro, Francis P
Journal: Photochemistry and photobiology (2014): 241-6
Authors: Buhimschi, Alexandru D and Gasparro, Francis P
Journal: Photochemistry and photobiology (2014): 241-6
Sak1 kinase interacts with Pso2 nuclease in response to DNA damage induced by interstrand crosslink-inducing agents in Saccharomyces cerevisiae.
Authors: Munari, Fernanda M and Revers, Luis F and Cardone, Jacqueline M and Immich, Bruna F and Moura, Dinara J and Guecheva, Temenouga N and Bonatto, Diego and Laurino, Jomar P and Saffi, Jenifer and Brendel, Martin and Henriques, João A P
Journal: Journal of photochemistry and photobiology. B, Biology (2014): 241-53
Authors: Munari, Fernanda M and Revers, Luis F and Cardone, Jacqueline M and Immich, Bruna F and Moura, Dinara J and Guecheva, Temenouga N and Bonatto, Diego and Laurino, Jomar P and Saffi, Jenifer and Brendel, Martin and Henriques, João A P
Journal: Journal of photochemistry and photobiology. B, Biology (2014): 241-53
Psoralen-induced DNA adducts are substrates for the base excision repair pathway in human cells.
Authors: Couvé-Privat, Sophie and Macé, Gaëtane and Rosselli, Filippo and Saparbaev, Murat K
Journal: Nucleic acids research (2007): 5672-82
Authors: Couvé-Privat, Sophie and Macé, Gaëtane and Rosselli, Filippo and Saparbaev, Murat K
Journal: Nucleic acids research (2007): 5672-82
An in vivo analysis of MMC-induced DNA damage and its repair.
Authors: Lee, Young-Ju and Park, Su-Jung and Ciccone, Samantha L M and Kim, Chong-Rak and Lee, Suk-Hee
Journal: Carcinogenesis (2006): 446-53
Authors: Lee, Young-Ju and Park, Su-Jung and Ciccone, Samantha L M and Kim, Chong-Rak and Lee, Suk-Hee
Journal: Carcinogenesis (2006): 446-53
3-Alkyl- and 3-aryl-7H-furo[3,2-g]-1-benzopyran-7-ones: synthesis, photoreactivity, and fluorescence properties.
Authors: Körner, Paul
Journal: Archiv der Pharmazie (2002): 187-99
Authors: Körner, Paul
Journal: Archiv der Pharmazie (2002): 187-99
S. cerevisiae has three pathways for DNA interstrand crosslink repair.
Authors: Grossmann, K F and Ward, A M and Matkovic, M E and Folias, A E and Moses, R E
Journal: Mutation research (2001): 73-83
Authors: Grossmann, K F and Ward, A M and Matkovic, M E and Folias, A E and Moses, R E
Journal: Mutation research (2001): 73-83
Photobiological studies of new cyclopentene-psoralens.
Authors: Dalla Via, L and Gia, O and Viola, G and Bertoloni, G and Santana, L and Uriarte, E
Journal: Farmaco (Societa chimica italiana : 1989) (1998): 638-44
Authors: Dalla Via, L and Gia, O and Viola, G and Bertoloni, G and Santana, L and Uriarte, E
Journal: Farmaco (Societa chimica italiana : 1989) (1998): 638-44
Duck hepatitis B virus inactivation and 8-methoxypsoralen photoadduct formation in human platelet concentrates.
Authors: Eble, B E and Corash, L
Journal: Photochemistry and photobiology (1998): 700-13
Authors: Eble, B E and Corash, L
Journal: Photochemistry and photobiology (1998): 700-13
Preferential repair incision of cross-links versus monoadducts in psoralen-damaged plasmid DNA by human cell-free extracts.
Authors: Calsou, P and Sage, E and Moustacchi, E and Salles, B
Journal: Biochemistry (1996): 14963-9
Authors: Calsou, P and Sage, E and Moustacchi, E and Salles, B
Journal: Biochemistry (1996): 14963-9
Further characterization of the yeast pso4-1 mutant: interaction with rad51 and rad52 mutants after photoinduced psoralen lesions.
Authors: de Morais, M A and Vicente, E J and Brozmanova, J and Schenberg, A C and Henriques, J A
Journal: Current genetics (1996): 211-8
Authors: de Morais, M A and Vicente, E J and Brozmanova, J and Schenberg, A C and Henriques, J A
Journal: Current genetics (1996): 211-8