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KERATANASE

KERATANASE structure

CAS No.: 55072-01-0

Chemical Name:: KERATANASE

Synonyms: KERATANASE;EC 3.2.1.103;ENDO-BETA-GALACTOSIDASE;β-Galactosidase bacterial;KERATANASE, PSEUDOMONAS SP.;keratanase from pseudomonas sp.;KERATANASE, PSEUDOMONAS SPECIES;Native Pseudomonas sp. Keratanase;keratan-sulfate endo-1,4-β-galactosidase;Endo-b-galactosidase, Escherichia freundii

CBNumber:: CB7456981

Molecular Formula:

Molecular Weight:: 0

MDL Number:: MFCD00131433

MOL File:: Mol file

Last updated:2023-04-23 13:52:06

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KERATANASE Properties

storage temp.	2-8°C
form	lyophilized powder

SAFETY

Risk and Safety Statements

WGK Germany	3

KERATANASE price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	G6920	Endo-β-galactosidase from Bacteroides fragilis recombinant, expressed in E. coli, ≥140?units/mg protein, buffered aqueous solution	55072-01-0	0.5UNIT	$614	2023-06-20	Buy
American Custom Chemicals Corporation	ENZ0000777	KERATANASE 95.00%	55072-01-0	5MG	$505.41	2021-12-16	Buy

Product number	Packaging	Price	Buy
G6920	0.5UNIT	$614	Buy
ENZ0000777	5MG	$505.41	Buy

KERATANASE Chemical Properties,Uses,Production

Uses

Endo-β-galactosidase was used in fractional protein isolation. It was used for deglycosylation in glycoproteomics of the endothelial secretome of human endothelial cells.

Biochem/physiol Actions

Internal β(1-4) galactose linkages in unbranched, repeating poly-Nacetyllactosamine [GlcNAc β(1-3)Gal β (1-4)] structures are the preferred substrate.Sulfated structures such as keratan sulfate are also cleaved. Branching and/or fucosylation of the substrate may reduce or completely inhibit cleavage. Sulfation of C-6 on galactose will block cleavage. Oligosaccharides of the neolacto-group are cleaved at greatly reduced rates depending on the deviation from the preferred substrate. For example, Gal β(1-3)GlcNAc β(1-3) Gal β(1-4)Glc is cleaved at 5X10-5 the rate of keratan sulfateβ-galactosidase cleaves lactose into its monosaccharide components, glucose and galactose. It also catalyses the transglycosylation of glucose into allolactose, the inducer of β-galactosidase, in a feedback loop.

KERATANASE Preparation Products And Raw materials

Raw materials

Preparation Products

KERATANASE Suppliers

Global( 14)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Creative Enzymes	1-516-855-7709	info@creative-enzymes.com	United States	8748	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	52927	58
Taizhou Nanfeng Pharmaceutical Research Institute	3821987872	nanfengdrug@163.com	China	20566	58

Supplier	Advantage
Creative Enzymes	58
Aladdin Scientific	58
Taizhou Nanfeng Pharmaceutical Research Institute	58

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ENDO-BETA-GALACTOSIDASE EC 3.2.1.103 KERATANASE KERATANASE, PSEUDOMONAS SPECIES Endo-b-galactosidase, Escherichia freundii keratanase from pseudomonas species*10 units per Keratanase, Pseudomonas sp. *Not for sale in Japan* KERATANASE FROM PSEUDOMONAS SPECIES*10 U NITS PER VI keratanase from pseudomonas sp. KERATANASE, PSEUDOMONAS SP. Endo-β-galactosidase from Bacteroides fragilis β-Galactosidase bacterial keratan-sulfate endo-1,4-β-galactosidase Native Pseudomonas sp. Keratanase Endo-β-galactosidase from Bacteroides fragilis, Recombinant 55072-01-0 Enzymes, Inhibitors, and Substrates Proteases & Protein Sequencing Proteases Biochemicals and Reagents BioChemical Application Index