BIOTIN-NHS Chemische Eigenschaften,Einsatz,Produktion Methoden
S-S?tze Betriebsanweisung:
S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
Beschreibung
N-
Hydroxysuccinimide (NHS) activates carboxylic acid groups (on biotin) to facilitate coupling reactions. Biotin-
NHS is a compound used to attach biotin to primary amines under alkaline conditions (pH~8-
9). For example, lysines on the surface of proteins, including antibodies, are ideal targets for biotinylation with this compound.
Chemische Eigenschaften
White Solid
Verwenden
Biotin-NHS is used in the biotinylation of proteins and peptides. Couples with primary amine in the pH range 6.5-8.5.
l?uterung methode
Recrystallise the ester from refluxing isoPrOH and dry it in a vacuum over P2O5 + KOH. [Jasiewicz et al. Exp Cell Biol 100 213 1976.]
BIOTIN-NHS Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte