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46935

Sigma-Aldrich

6-[Fluoreszein-5(6)-carboxamido]hexansäure

suitable for fluorescence, ≥90% (HPCE)

Synonym(e):

Fluorescein-5(6)-carbamidocapronsäure

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About This Item

Empirische Formel (Hill-System):
C27H23NO8
CAS-Nummer:
265981-56-4
Molekulargewicht:
489.47
UNSPSC-Code:
12352106
PubChem Substanz-ID:
57650886
NACRES:
NA.32

Qualitätsniveau

200

Assay

≥90% (HPCE)

Form

solid

Löslichkeit

DMF: soluble
DMSO: soluble

Fluoreszenz

λex 491 nm; λem 515 nm in 0.1 M Tris pH 9.0

Eignung

suitable for fluorescence

Lagertemp.

2-8°C

SMILES String

OC(=O)CCCCCNC(=O)c1ccc2c(c1)C(=O)OC23c4ccc(O)cc4Oc5cc(O)ccc35.OC(=O)CCCCCNC(=O)c6ccc7C(=O)OC8(c9ccc(O)cc9Oc%10cc(O)ccc8%10)c7c6

InChI

1S/2C27H23NO8/c29-16-6-9-20-22(13-16)35-23-14-17(30)7-10-21(23)27(20)19-8-5-15(12-18(19)26(34)36-27)25(33)28-11-3-1-2-4-24(31)32;29-16-6-9-19-22(13-16)35-23-14-17(30)7-10-20(23)27(19)21-12-15(5-8-18(21)26(34)36-27)25(33)28-11-3-1-2-4-24(31)32/h2*5-10,12-14,29-30H,1-4,11H2,(H,28,33)(H,31,32)

InChIKey

WEJBWDKWIFHWDE-UHFFFAOYSA-N

Anwendung

6-[Fluorescein-5(6)-carboxamido]hexanoic acid is used as a fluorescein-based fluorescent label for proteins that can be analyzed in applications such as quenching experiments.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

Gefahreneinstufungen

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Production and properties of skeletal myosin subfragment 1 selectively labeled with fluorescein at lysine-553 proximal to the strong actin-binding site.
Bertrand R, Derancourt J, Kassab R.
Biochemistry, 3, 9500-9507 (1995)
Angela Di Somma et al.
Biochimica et biophysica acta. General subjects, 1864(7), 129606-129606 (2020-04-02)
The comprehension of the mechanism of action of antimicrobial peptides is fundamental for the design of new antibiotics. Studies performed looking at the interaction of peptides with bacterial cells offer a faithful picture of what really happens in nature. In
J J MacLean et al.
Biophysical journal, 78(3), 1441-1448 (2000-02-29)
Lys-553 of skeletal muscle myosin subfragment 1 (S1) was specifically labeled with the fluorescent probe FHS (6-[fluorescein-5(and 6)-carboxamido]hexanoic acid succinimidyl ester) and fluorescence quenching experiments were carried out to determine the accessibility of this probe at Lys-553 in both the
A G Johansson et al.
Hepatology (Baltimore, Md.), 24(1), 169-175 (1996-07-01)
Immune complexes were formed between dinitrophenylated human serum albumin (DNP-HSA) and polyclonal rabbit immunoglobulin G (IgG) anti-DNP antibodies at antibody excess. The antigen was labelled with isotope (125I-tyramine-cellobiose) or fluorochrome, (6-[fluorescein-5-(and-6)-carboxamido] hexanoic-acid, succinimidyl ester). The radiolabelled antigen, native or antibody
Theresa R Bomfim et al.
Archives of biochemistry and biophysics, 505(1), 105-111 (2010-10-05)
2,4-Dinitrophenol (DNP) increases the affinity of myosin for actin and accelerates its Mg(2+)ATPase activity, suggesting that it acts on a region of the myosin head that transmits conformational changes to actin- and ATP-binding sites. The binding site/s for DNP are

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