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Dansyl-L-phenylalanine (CAS 1104-36-5)

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Alternate Names:
5-Dimethylaminonaphthalene-1-sulfonyl-L-phenylalanine; Dns-Phe-OH
CAS Number:
1104-36-5
Purity:
≥98%
Molecular Weight:
398.48
Molecular Formula:
C21H22N2O4S
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Dansyl-L-phenylalanine is frequently utilized in the field of analytical biochemistry, particularly for the qualitative and quantitative analysis of protein and peptide structures. In proteomics, it is often employed as a fluorescent probe due to its ability to attach to the amino groups of proteins, thereby enabling the visualization of protein fractions during electrophoresis. Additionally, Dansyl-L-phenylalanine is used to investigate protein folding and dynamics, as its fluorescence properties change upon binding to proteins, providing insights into conformational states. It also serves as a tool in enzyme kinetics, aiding in the study of enzyme-substrate interactions, as well as in the examination of binding sites and mechanisms of action for various enzymes. The research involving this compound is essential to furthering the understanding of complex biological systems and protein chemistry.


Dansyl-L-phenylalanine (CAS 1104-36-5) References

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  2. Imprinted chiral stationary phases in high-performance liquid chromatography.  |  Sellergren, B. 2001. J Chromatogr A. 906: 227-52. PMID: 11215890
  3. Cholesterol-armed cyclens for helical metal complexes offering chiral self-aggregation and sensing of amino acid anions in aqueous solutions.  |  Shinoda, S., et al. 2005. J Org Chem. 70: 1835-43. PMID: 15730308
  4. Adsorption of fluorescently labeled protein residues on poly(ethylene-co-acrylic acid) films modified with affinity functionalities.  |  Luo, N., et al. 2006. Colloids Surf B Biointerfaces. 50: 89-96. PMID: 16750613
  5. Hexagonal phase forming propensity detected in phospholipid bilayers with fluorescent probes.  |  Epand, RM. and Leon, BT. 1992. Biochemistry. 31: 1550-4. PMID: 1737012
  6. Reversible pegylation of insulin facilitates its prolonged action in vivo.  |  Shechter, Y., et al. 2008. Eur J Pharm Biopharm. 70: 19-28. PMID: 18495444
  7. [Kinetic study on inhibition effects of dansyl-L-phenylalanine and L-phenylalanine on calf intestinal alkaline phosphatase].  |  Li, LN., et al. 2009. Guang Pu Xue Yu Guang Pu Fen Xi. 29: 2820-3. PMID: 20038068
  8. Nanopatterning molecularly imprinted polymers by soft lithography: a hierarchical approach.  |  Lalo, H., et al. 2010. Lab Chip. 10: 1316-8. PMID: 20445886
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  10. Deviation from van't Hoff dependence in RP-LC induced by tautomeric interconversion observed for four compounds.  |  Galaon, T. and David, V. 2011. J Sep Sci. 34: 1423-8. PMID: 21538875
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  13. New fluorogenic substrate for esterase activity of alpha-chymotrypsin and related enzymes.  |  Kuromizu, K., et al. 1985. Anal Biochem. 151: 534-9. PMID: 3913337
  14. Observation of the pre-steady state process in thermolysin catalysis with a fluorescent displacement probe at low pH.  |  Kunugi, S., et al. 1995. FEBS Lett. 362: 189-91. PMID: 7720870
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Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Dansyl-L-phenylalanine, 1 g

sc-214850
1 g
$209.00

Dansyl-L-phenylalanine, 5 g

sc-214850A
5 g
$759.00