Összes fotó(1)
Fontos dokumentumok
T4528
Thioglucosidase from Sinapis alba (white mustard) seed
≥100 units/g solid
Szinonimák:
Glucosinolase, Myrosinase, Thioglucoside glucohydrolase
Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez
Összes fotó(1)
About This Item
CAS-szám:
MDL-szám:
UNSPSC kód:
12352204
NACRES:
NA.54
Javasolt termékek
biológiai forrás
plant seeds (Sinapis alba)
Minőségi szint
Forma
solid
specifikus aktivitás
≥100 units/g solid
tárolási hőmérséklet
−20°C
Related Categories
Általános leírás
Thioglucosidase, also called as myrosinase, is present in the myrosin cells that do not contain glucosinolates. This enzyme is obtained from several plant sources, such as Lepidium sativum, L. Sinapis alba and Brassica napus.
Alkalmazás
Thioglucosidase from Sinapis alba (white mustard) seeds has been used as a standard to quantify myrosinase activity and in column glucosinolate analysis of plant samples.
Thioglucosidase has been used in a study to assess Brassica species screening for glucosinolate content. Thioglucosidase has also been used in a study to investigate a negative regulatory role for auxin in sulphate deficiency response in Arabidopsis thaliana.
Biokémiai/fiziológiai hatások
Thioglucosidase research has focused mainly on the cruciferous crops due to their economic importance and cancer preventive benefits.
Myrosinases are present in many bacteria, fungi, and edible plants, including those of the Brassicaceae (Cruciferae) family. The enzyme hydrolyzes the S-glucosidic bond of a glucosinolate substrate to form an unstable aglycone that rearranges with the loss of sulfate primarily to the isothiocyanate, though thiocyanates and nitriles are also formed. Many of the isothiocyanate products of aliphatic and aromatic glucosinolates have cancer chemopreventive properties.
Egység definíció
One unit will produce 1.0 μmole glucose per min from sinigrin at pH 6.0 at 25 °C.
Figyelmeztetés
Danger
Figyelmeztető mondatok
Óvintézkedésre vonatkozó mondatok
Veszélyességi osztályok
Resp. Sens. 1
Tárolási osztály kódja
11 - Combustible Solids
WGK
WGK 3
Lobbanási pont (F)
Not applicable
Lobbanási pont (C)
Not applicable
Egyéni védőeszköz
Eyeshields, Gloves, type N95 (US)
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