PMSF پنج گرمی

معرفی

Phenyl Methyl Sulfonyl Fluoride (PMSF)

DNAbiotech, Molecular Biology Grade

Source: USA

Cat no.: DB9662-5

Content : 5gr

Storage: 4^o C and -20^o C

Shipment: RT

Application: irreversible serine protease and FAAH inhibitor

Molar mass: 174.19 g/mol

 Formula: C₇H₇FO₂S

 CAS no.: 329-98-6

 ChemSpider ID: 4620

 PubChem CID: 4784

 Related products:

Ripa buffer (DB9719)

بررسی تخصصی

DESCRIPTION:

Activator: PK requires Mg2+ (or Mn2+, CO2+) and K+ (or NH4+, Rb+) for full activity.
Working concentration: 17 to 170 μg/ml (0.1 to 1 mM)

Working solution: Due to the short half-life of PMSF, fresh solution must be added at every purification step.

Under certain conditions, such as alkaline pH values, PMSF may have a half-life of only 35 minutes.

High-salt conditions (3 M), often used to precipitate proteins, may also reverse the inhibition of PMSF.

Pefabloc SC is recommended as a non-toxic, water-soluble, and water-stable alternative.

Stock solutions of PMSF in 100% isopropanol are stable for at least 9 months

مشخصات