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Merck
CN

56177

Hyaluronate Lyase from Streptococcus pyogenes

≥8.0 units/mg protein (5.0-15.0 mg/mL)

Synonym(s):

Hyaluronidase from Streptococcus pyogenes

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About This Item

CAS Number:
UNSPSC Code:
12352204
MDL number:
EC Number:
Specific activity:
≥8.0 units/mg protein (5.0-15.0 mg/mL)
Recombinant:
expressed in E. coli
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recombinant

expressed in E. coli

form

liquid

specific activity

≥8.0 units/mg protein (5.0-15.0 mg/mL)

storage temp.

2-8°C

Biochem/physiol Actions

Hyaluronate lyase degrades hyaluronate using an elimination reaction to break glycosidic linkages yielding unsaturated disaccharide products. It is important for the diffusion of toxins and proteins produced by S. pyogenes.
Hyaluronate lyase degrades hyaluronate using an elimination reaction to break glycosidic linkages yielding unsaturated disaccharide products. It is important for the diffusion of toxins and proteins produced by S. pyogenes.

Physical form

ammonium sulfate suspension

Other Notes

1 U corresponds to the amount of enzyme which liberates 1 μmol unsaturated disaccharides per minute at pH 6.0 and 37°C from hyaluronic acid (Product No. 53747).

Storage Class

12 - Non Combustible Liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Structural studies on the bacterial lyase-resistant tetrasaccharides derived from the antithrombin III-binding site of porcine intestinal heparin.
Yamada, S., et al.
The Journal of Biological Chemistry, 4780-4787 (1993)
R J Linhardt et al.
Applied biochemistry and biotechnology, 12(2), 135-176 (1986-04-01)
Polysaccharide lyases (or eliminases) are a class of enzymes (EC 4.2.2.-) that act to cleave certain activated glycosidic linkages present in acidic polysaccharides. These enzymes act through an eliminase mechanism, rather than through hydrolysis, resulting in unsaturated oligosaccharide products. Acidic
Substrate specificity of the heparin lyases from Flavobacterium heparinum.
Desai, U.R., et al.
Archives of Biochemistry and Biophysics, 461-468 (1993)
M J Jedrzejas
Cellular and molecular life sciences : CMLS, 64(21), 2799-2822 (2007-08-10)
Bacteria present a variety of molecules either on their surface or in a cell-free form. These molecules take part in numerous processes in the interactions with their host, with its tissues and other molecules. These molecules are essential to bacterial
Md Sohail Akhtar et al.
Biochemical and biophysical research communications, 353(2), 286-292 (2006-12-26)
Hyaluronate lyases from Streptococcus pneumoniae (SpnHL) and Streptococcus agalactiae (SagHL) are composed of four domains; N-terminal domain, spacer domain, alpha-domain and C-terminal domain, which are connected through peptide linkers. We have earlier shown that the recombinant alpha- and C-terminal domains

Global Trade Item Number

SKUGTIN
P162-100MG04061834355908
P162-25MG04061832083612
802834010004022536768731
802834002504022536376561
30050-25G-F04061826658949
C8707-25G04061833610336
30050-100G-F04061826658871
02712-100G04061832607467
02712-750G04061832607474
C8707-100G04061833619186
C121509-500G04061832884622
C121509-25G04061833461846
C121509-100G04061833461839
56177-50MG04061833228166

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