S9754
Sulfatase from abalone entrails
Type VIII, lyophilized powder, 20-40 units/mg solid
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biological source
abalone entrails
Quality Level
type
Type VIII
form
lyophilized powder
specific activity
20-40 units/mg solid
mol wt
~43 kDa by gel filtration
foreign activity
β-Glucuronidase ≤10.0 Sigma units/mg solid
storage temp.
−20°C
Related Categories
Application
Sulfatase from abalone entrails has been used in a study to determine that human p-selectin glycoprotein ligand-1 interacts with the skin-associated chemokine CCL27 via sulfated tyrosines at the PSGL-1 amino terminus. Sulfatase from abalone entrails has also been used in a study to investigate HPLC of sulfate and glutathione conjugates from hamster embryo fibroblasts.
Sulfatase from abalone entrails has been used to digest the conjugated forms into free forms for the analysis of tissue green tea polyphenols (GTPs). It has also been used for the detection of free, glucuronidated or total form of GTPs.
Biochem/physiol Actions
Sulfatases hydrolyze the sulfate esters of complex macromolecules, like glycosaminoglycans and sulfatides. It helps to modulate the sulfation states that determine the action of several physiological molecules.
Unit Definition
One unit will hydrolyze 1.0 μmole of p-nitrocatechol sulfate per hr at pH 5.0 at 37 °C (30 min assay).
substrate
Product No.
Description
Pricing
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Resp. Sens. 1 - Skin Sens. 1
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
动植物源性产品
Certificates of Analysis (COA)
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Sulfatases: structure, mechanism, biological activity, inhibition, and synthetic utility
Hanson SR, et al.
Angewandte Chemie (International ed. in English), 43(43), 5736-5763 (2004)
B A Merrick et al.
Carcinogenesis, 6(9), 1303-1307 (1985-09-01)
Chromatography of benzo[a]pyrene (BaP) sulfate, glucuronide and glutathione (GSH) conjugate standards were examined by h.p.l.c. on a C8 column as modified by various organic acids and solvents. Sulfate and glucuronide standards were positional isomers derived from BaP-1,3,6,7,9 phenols and BaP-GSH
Use of a Phage Display Antibody to Measure the Enzymatic Activity of the Sulfs
Uchimura K, et al.
Test, 480, 51-64 (2010)
Quercetin increased bioavailability and decreased methylation of green tea polyphenols in vitro and in vivo
Wang P, et al.
Food, 3(6), 635-642 (2012)
Green Tea Polyphenols and Metabolites in Prostatectomy Tissue: Implications for Cancer Prevention
Wang P, et al.
Cancer Prevention Research (Philadelphia, Pa.), 3(8), 985-993 (2010)
Protocols
Enzymatic Assay of Sulfatase (EC 3.1.6.1.)
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