Existing Account

Please login first to complete purchase/ quotation request, view custom order reports, or create favorites list.

Customer ID:
Stay Logged In

Forgot your Customer ID or Password?
New Account

Don't have an account with us yet? Please set up an account to place order or obtain customer services.

Fluorescent Dyes  >  Reactive Fluorescent Dyes  >>  N-(1-Pyrene)maleimide

Product Name N - (1 - Pyrene)maleimide
Size 100 mg
Catalog # AS-81436
US$ $93

N-(1-Pyrene)maleimide is an UV excitable thiol-reactive fluorophore that is widely used to develop ratiometric fluorescent membrane probes. In general, pyrene fluorophores have concentration-dependent fluorescence due to the formation of excimer.

Minimum Purity: 95%

Detailed Information Material Safety Data Sheets (MSDS)
Storage -20C desiccated and protected from light
References Ohyashiki T, et al. (1989). Changes in the fluorescence characteristics of N-(1-pyrene) maleimide bound to the intestinal brush-border membranes by neuraminidase treatment. Chem Pharm Bull (Tokyo) 37, 2165-9; Sedgwick EG, et al. (1997). Cross-linking and N-(1-pyrenyl)maleimide labeling of cysteine mutants of proton-pumping pyridine nucleotide transhydrogenase of Escherichia coli. Biochemistry 36, 15285-93.
Molecular Weight 297.31
Spectral Properties Abs/Em = 338/375 nm
Solvent System DMF or DMSO
Product Citations Grintsevich, E. et al. (2010). Antiparallel Dimer and Actin Assembly. Biochem 49, 3919.

Stratton, M. et al. (2008). A Ca2+-Sensing Molecular Switch Based on Alternate Frame Protein Folding. ACS Chem Biol 3, 723.
  < Back