This material is sold based on Sigma Units. One Sigma Unit will form 0.1 μmole of unsaturated uronic acid per hr at pH 7.5 at 25 °C. One International Unit (I.U.) is equivalent to approx. 600 Sigma units.
H8891
Heparinase III from Flavobacterium heparinum
Lyophilized powder stabilized with approx. 25% (w/w) bovine serum albumin, ≥30 units/mg protein (enzyme + BSA)
Sinónimos:
Heparin Lyase III, Heparitinase I, Heparitinase from Flavobacterium heparinum
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5 UNITS
US$ 353,00
10 UNITS
US$ 1.130,00
50 UNITS
US$ 2.390,00
US$ 353,00
Fecha estimada de envío11 de abril de 2025
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5 UNITS
US$ 353,00
10 UNITS
US$ 1.130,00
50 UNITS
US$ 2.390,00
About This Item
Número de CAS:
MDL number:
UNSPSC Code:
12352204
NACRES:
NA.54
US$ 353,00
Fecha estimada de envío11 de abril de 2025
Productos recomendados
biological source
bacterial (Flavobacterium heparinum)
Quality Level
conjugate
conjugate (Glucosaminoglycan)
form
lyophilized powder
specific activity
≥30 units/mg protein (enzyme + BSA)
mol wt
70.8 kDa
application(s)
diagnostic assay manufacturing
storage temp.
−20°C
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Application
Biochem/physiol Actions
Heparin-degrading lyase that recognizes heparin sulfate proteoglycan as its primary substrate.
Heparinase III prevents the formation of new blood vessels in vivo.[4] It specifically degrades heparin sulphate at the HNY-I and HNY,6X-G2 links. Unlike other heparinise, heparinase III does not contain the amino acid cysteine. It contains 13 histidine residues, which is responsible for its catalytic action.[5] This enzyme is not active towards heparin or low molecular weight heparins.
Unit Definition
One unit will form 0.1 μmole of unsaturated uronic acid per hr at pH 7.5 at 25 °C. One International Unit (I.U.) is equivalent to approx. 600 Sigma units. Package sizes are sold in Sigma units.
Other Notes
View more information on enzymes for complex carbohydrate analysis at www.sigma-aldrich.com/enzymeexplorer
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Artículos
Uncover more about glycosaminoglycans and proteoglycans including the structure of glycosaminoglycans (GAGs), the different types of GAGs, and their functions.
Glycosaminoglycans are large linear polysaccharides constructed of repeating disaccharide units.
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Is Product No. H8891, Heparinase III sold based on Sigma Units or International Units?
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Does Product No. H8891, Heparinase III, contain calcium?
1 answer-
This product is lyophilized from a solution which is 75 mM NaCl/ 5mM NaH2PO4. We have no reason to believe that calcium ions are present.
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What is the Department of Transportation shipping information for this product?
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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