xylan

Xylan, the primary hemicellulose component, is found in the secondary cell walls of flowering plants.

4-O-Methyl-α-D-glucurono-β-D-xylan is a biochemical reagent that can be used as a biomaterial for life science related research and as a sulfonylation reagent for organic synthesis and drug discovery.

Endo-1,4-β-xylanase (Xylanase), a glycoside hydrolase enzyme that degrades arabinoxylan (AX), is commonly utilized in biochemical research. It specifically hydrolyzes the β-xylosidic bonds linking two d-xylopyranosyl residues in a β-(1,4) configuration [1].

Pro-xylane (Hydroxypropyl tetrahydropyrantriol) is a C-glycoside, a xylose derivative, that stimulates the production of glycosaminoglycans (GAGs) and heparan sulfate proteoglycans (HSPGs) and induces a higher deposition of proteins in basement membranes and dermal-epidermal junctions (DEJs). Pro-xylane is used to maintain skin elasticity and improve skin aging.

3beta-Hydroxylanosta-8,24-diene-21-al is a useful organic compound for research related to life sciences and the catalog number is T123844.

5-Hydroxylansoprazole (AG1908) is an active metabolite of Lansoprazole, a gastric proton-pump inhibitor used to treat various peptic diseases. Lansoprazole is metabolized through CYP2C19, resulting in the formation of 5-Hydroxylansoprazole[1][2].

5-hydroxylansoprazole is an in vitro metabolism-dependent CYP2C19 inhibitor.

(S)-Pro-xylane, also known as (S)-Hydroxypropyl tetrahydropyrantriol, is the S-enantiomer of Pro-xylane. Pro-xylane is a biologically active C-glycoside that functions as an activator of glycosaminoglycans (GAGs) biosynthesis in aqueous media.

(22S,24E)-3β,22-Diacetoxylanosta-7,9(11),24-trien-26-oic acid (compound 15) is an antitubercular agent with a minimum inhibitory concentration (MIC) of 12.5 μg/mL against Mycobacterium tuberculosis H37Ra and exhibits cytotoxicity towards Vero cells with an IC50 value of 32 μM [1].

3β-Hydroxylanosta-8,24-dien-21-al, a lanostane-type triterpene, exhibits tumor-promoting inhibitory effects by reducing papilloma incidence in mice [1].

Pro-Xylane (Standard) is the standard substance of Pro-Xylane, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Pro-xylane (Hydroxypropyl tetrahydropyrantriol) is a C-glycoside, a xylose derivative, that stimulates the production of glycosaminoglycans (GAGs) and heparan sulfate proteoglycans (HSPGs) and induces a higher deposition of proteins in basement membranes and dermal-epidermal junctions (DEJs). Pro-xylane is used to maintain skin elasticity and improve skin aging.

3-Hydroxylanost-9(11)-24-dien-26-oic acid is a natural product for research related to life sciences. The catalog number is TN2949 and the CAS number is 129724-83-0.

15,26-Dihydroxylanosta-7,9(11),24-trien-3-one is a natural product that can be used as a reference standard. The CAS number of 15,26-Dihydroxylanosta-7,9(11),24-trien-3-one is 420781-85-7.

Arabinoxylan is a primary hemicellulosic polysaccharide found in the cell walls of monocotyledonous grass crops. It consists of a backbone made up of β-(1→4)-linked xylopyranosyl residues.

Xylanase is a biochemical reagent used as a biomaterial or organic compound in life science research.

[(3S)-3-amino-4-(3-hexylanilino)-4-oxobutyl]phosphonic acid;hydrobromide is a S1P1 antagonist with Ki of 2.84 μM.

JMN13497 is an precursor compound to for synthesis of scytonemin. Scytonemin is a biological pigment synthesized by many strains of cyanobacteria, including Calothrix sp., Lyngbya aestuarii, and others. Scytonemin is also a potent PKL1 inhibitor, which inhibits cell proliferation and arrests cell cycle through downregulating Plk1 activity in many cancel cells. Scytonemin was able to inhibit the proliferation of three myeloma cells in a dose-dependent manner, while U266 was the most sensitive one to scytonemin. Scytonemin , representing a novel Plk1 inhibitor, induced the inhibition of cell growth and cell cycle arrest in multiple myeloma cells by specifically decreasing Plk1 activity. This product has no formal name at the moment. For the convenience of communication, a temporary code name was therefore proposed according to MedKoo Chemical Nomenclature (see web page: https://www.medkoo.com/page/naming).

5-Hydroxy Lansoprazole Sulfide is an inhibitor of fatty acid synthase (FASN). FASN, which is responsible for de-novo synthesis of lipids, has been found to be overexpressed in cancerous tissue. 5-Hydroxy Lansoprazole Sulfide specifically inhibits enoyl reductase, and was found to more effectively inhibit FASN function than lansoprazole and was also more efficient at regulating NHEJ repair of oxidative DNA damage via PARP1.

Uvariol (21-Hydroxylanosterol), a natural compound, is isolated from the roots of Piptostigma fugax [1].

16α-Hydroxydehydrotrametenolic acid (16alpha-Hydroxydehydrotrametenolic acid) is a triterpene acid found in Poria cocos, which is associated with diuretic effects and can be used to study breast cancer.

AF53 is an kind of alpha-L-arabinofuranosidase containing a noncatalytic xylan-binding domain.

Xylotetraose, a hydrolysis product of xylan, is a polysaccharide composed mainly of β-D-xylose units linked similarly to cellulose.

Xylohexaose is an oligosaccharide containing six xylose residues, serving as a substrate for assessing xylan hydrolysis performance.

Exo-β-1,4-xylosidase, Bacteroides ovatus (EC.3.2.1.37), is a specialized exonuclease that targets the non-reducing end β-1,4 glycosidic bonds of xylan and xylooligosaccharides. This enzyme is Ca2+-dependent and facilitates the hydrolysis of β-1,4 glycosidic bonds through reversible metal ion binding, thereby degrading xylan to produce xylose. It is applicable in research areas such as lignocellulose bioconversion, bioethanol production, and optimization of xylan saccharification processes.