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D0875

Sigma-Aldrich

Dansylglycine

fluorescent amino acid

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About This Item

Empirical Formula (Hill Notation):
C14H16N2O4S
CAS Number:
Molecular Weight:
308.35
EC Number:
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.26

form

powder

technique(s)

ligand binding assay: suitable

storage temp.

−20°C

SMILES string

CN(C)c1cccc2c(cccc12)S(=O)(=O)NCC(O)=O

InChI

1S/C14H16N2O4S/c1-16(2)12-7-3-6-11-10(12)5-4-8-13(11)21(19,20)15-9-14(17)18/h3-8,15H,9H2,1-2H3,(H,17,18)

InChI key

QHFXORCWAQTTGH-UHFFFAOYSA-N

Application

Dansylglycine, an HSA drug site II probe, is used for the differentiation and analysis of specific binding sites on serum albumin. Dansylglycine is used to generate chromophore-modified cyclodextrins for use in chemosensor development.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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J Bramhall
Biochemistry, 25(13), 3958-3962 (1986-07-01)
The amphiphilic fluorescent dye N-[(5-dimethylamino)naphth-1-ylsulfonyl]glycine (dansylglycine) can be used to monitor the magnitude and stability of transmembrane proton gradients. Although freely soluble in aqueous media, the dye readily adsorbs to the surfaces of lipid vesicles. Because membrane-bound dye fluoresces at
Máté Kozsup et al.
Journal of inorganic biochemistry, 204, 110963-110963 (2019-12-25)
Four Co(III) ternary complexes with the composition of [(Co(4 N))2(quin)](ClO4)4 or [(Co(4 N))2(quinS)](ClO4)3, where 4 N = tris(2-aminoethyl)amine (tren) or tris(2-pyridylmethyl)amine (tpa), quinH2 = quinizarin (1,4-dihydroxy-9,10-anthraquinone), quinSH3 = quinizarin-2-sulfonic acid (1,4-dihydroxy-9,10-anthraquinone-2-sulfonic acid), were synthesized, characterized and their human serum albumin (HSA) binding capabilities were also tested. The complexes can
Eva A Enyedy et al.
Bioorganic & medicinal chemistry, 19(14), 4202-4210 (2011-06-24)
The specific binding of carrier ligands of antidiabetic vanadium(IV) and zinc(II) complexes into drug binding pockets of human serum albumin (HSA) has been investigated via displacement reactions of site markers such as warfarin and dansylglycine by different spectroscopic (fluorescence, circular
T Tanabe et al.
Analytical chemistry, 73(13), 3126-3130 (2001-07-27)
Dansylglycine-modified cyclodextrin (DnsC4-beta-CD) was prepared as a fluorescent host that is capable of being immobilized on a cellulose membrane (DnsC4-beta-CD membrane). DnsC4-beta-CD immobilized on the cellulose membrane decreased its fluorescence intensity with increasing concentration of guest molecules, indicating that the
G M Robertz et al.
Klinische Wochenschrift, 61(13), 649-653 (1983-07-01)
Human serum albumin (HSA) was isolated and purified (greater than 97% purity) from normal sera, from sera of patients with severe chronic renal insufficiency and from sera to which a strongly protein bound acidic drug--clofibrinic acid--was added as a model

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