Succinimidyl 6-[[7-(N,N-Dimethylaminosulfonyl)-2,1,3-benzoxadiazol-4-yl]amino]hexanoate Fluorescent Label (CAT#: OLY-1123-LD56)

Description

Synonyms: 4-(N,N-Dimethylaminosulfonyl)-7-[5-(succinimidyloxycarbonyl)pentylamino]-2,1,3-benzoxadiazole / DBD-C₆-NHS. This is DBD-C6-NHS, an amine-reactive fluorescent label. The N-hydroxysuccinimide (NHS) ester reacts with primary amines. The core fluorophore is DBD (a benzoxadiazole derivative), which is highly solvatochromic-its emission properties are very sensitive to the polarity of its local environment. It is attached via a C6 spacer. This reagent is used to label proteins as a reporter for conformational changes or binding events that alter the probe's local environment.

Molecular Weight

453.47

Purity

>98.0%

Formula

C₁₈H₂₃N₅O₇S

Product Type

Fluorescent Labels

Ex

380 nm

Em

510 nm

Form (20 deg.C)

Solid

Storage Condition

Store under inert gas, 0-10°C

Molecular Structure