H3884
Hyaluronidase from bovine testes
Type IV-S, lyophilized powder (essentially salt-free), 750-3000 units/mg solid
Synonym(s):
Hyaluronate 4-glycanohydrolase, Hyaluronoglucosaminidase
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About This Item
CAS Number:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
253-464-3
MDL number:
Specific activity:
750-3000 units/mg solid
Biological source:
bovine testis
biological source
bovine testis
Quality Level
conjugate
conjugate (Glucosaminoglycan)
type
Type IV-S
form
lyophilized powder (essentially salt-free)
specific activity
750-3000 units/mg solid
mol wt
~55 kDa (four subunits of 14 kDa each)
application(s)
diagnostic assay manufacturing
relevant disease(s)
cancer
storage temp.
−20°C
Gene Information
cow ... HYAL1(515397), HYAL2(281838)
Biochem/physiol Actions
Hyaluronidase degrades hyaluronan and has been found to be inappropriately regulated during cancer progression.
These enzymes randomly cleave β-N-acetylhexosamine-[1→4] glycosidic bonds in hyaluronic acid, chondroitin, and chondroitin sulfates.
Other Notes
One unit will degrade 0.75 μg of the polysaccharide hyaluronic acid per minute at pH 5.35 at 37 ºC (as measured by turbidimetric absorbance (λ: 600nm) when complexed with BSA after 45 minutes).
View more information on enzymes for complex carbohydrate analysis at www.sigma-aldrich.com/enzymeexplorer
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signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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