Direkt zum Inhalt
Merck

38132

Sigma-Aldrich

N-(5-Fluoreszeinyl)maleimid

≥90% (HPLC), BioReagent, suitable for fluorescence

Synonym(e):

5-Maleinimido-fluorescein

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise

Größe auswählen

25 MG
CHF 416.00

CHF 416.00


Check Cart for Availability

Bulk-Bestellung anfordern

Größe auswählen

Ansicht ändern
25 MG
CHF 416.00

About This Item

Empirische Formel (Hill-System):
C24H13NO7
CAS-Nummer:
Molekulargewicht:
427.36
MDL-Nummer:
UNSPSC-Code:
12352111
PubChem Substanz-ID:
NACRES:
NA.32

CHF 416.00


Check Cart for Availability

Bulk-Bestellung anfordern

Produktlinie

BioReagent

Assay

≥90% (HPLC)

Fluoreszenz

λex 490 nm; λem 518 nm in 0.1 M Tris pH 8.0

Eignung

corresponds for coupling to thiols
suitable for fluorescence

Lagertemp.

2-8°C

SMILES String

Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5cc(ccc45)N6C(=O)C=CC6=O)c1

InChI

1S/C24H13NO7/c26-13-2-5-17-19(10-13)31-20-11-14(27)3-6-18(20)24(17)16-4-1-12(9-15(16)23(30)32-24)25-21(28)7-8-22(25)29/h1-11,26-27H

InChIKey

AYDAHOIUHVUJHQ-UHFFFAOYSA-N

Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich

Allgemeine Beschreibung

N-(5-Fluoresceinyl) maleimide, also known as fluorescein-5-maleimide (FM), is a fluorescent derivatization reagent. The pH during the derivatization reaction plays a critical role.[1]

Anwendung

N-(5-Fluoresceinyl) maleimide or fluorescein-5-maleimide is used as a fluorescent biosensor to detect nanoparticles.[2]

N-(5-Fluoresceinyl) maleimide (5-FM) is used to fluorescence label molecules such as proteins and peptides via their thiol groups.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Piktogramme

Exclamation mark

Signalwort

Warning

H-Sätze

Gefahreneinstufungen

Acute Tox. 4 Oral

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves


Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number

Die passende Version wird nicht angezeigt?

Wenn Sie eine bestimmte Version benötigen, können Sie anhand der Lot- oder Chargennummer nach einem spezifischen Zertifikat suchen.

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Robert E Dempski et al.
The Journal of biological chemistry, 281(47), 36338-36346 (2006-09-19)
The Na+/K+-ATPase maintains the physiological Na+ and K+ gradients across the plasma membrane in most animal cells. The functional unit of the ion pump is comprised of two mandatory subunits including the alpha-subunit, which mediates ATP hydrolysis and ion translocation
Sattasuk Kwanchanok et al.
Bioscience, biotechnology, and biochemistry, 75(10), 2001-2007 (2011-10-08)
Despite recent progress in fluorescence techniques employed to observe protein localization in living cells, the in vitro chloroplastic protein transport assay remains a useful tool for determining the destinations of proteins. Although an in vitro synthesized, radiolabeled precursor protein is
Michael Raba et al.
Journal of molecular biology, 382(4), 884-893 (2008-08-12)
Selected residues of transmembrane domain (TM) IX were previously shown to play key roles in ligand binding and transport in members of the Na(+)/solute symporter family. Using the Na(+)/proline transporter PutP as a model, a complete Cys scanning mutagenesis of
Chuck R Smallwood et al.
Molecular microbiology, 72(5), 1171-1180 (2009-05-13)
We studied the reactivity of 35 genetically engineered Cys sulphydryl groups at different locations in Escherichia coli FepA. Modification of surface loop residues by fluorescein maleimide (FM) was strongly temperature-dependent in vivo, whereas reactivity at other sites was much less
Vishakha Dastidar et al.
Journal of bacteriology, 189(15), 5550-5558 (2007-05-29)
In gram-negative bacteria, transporters belonging to the resistance-nodulation-cell division (RND) superfamily of proteins are responsible for intrinsic multidrug resistance. Haemophilus influenzae, a gram-negative pathogen causing respiratory diseases in humans and animals, constitutively produces the multidrug efflux transporter AcrB (AcrB(HI)). Similar

Questions

Reviews

No rating value

Active Filters

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.