L-Arginase from bovine liver

SIGMA/A3233 - Protein ≥70 % by biuret, powder

Synonym: L-Arginine amidinase; L-Arginine amidino-hydrolase

CAS Number: 9000-96-8
EC Number: 232-570-3
MDL Number: MFCD00081368
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-A3233-2.5KU	2500 units	$847.00 1/EA	Add To Favorites
45-A3233-12.5KU	12500 units	$3350.00 1/EA	Add To Favorites
45-A3233-25KU	25000 units	$5820.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: A3233-12.5KU

Properties
Descriptions
Safety Info.
Basic Data

biological source	bovine liver
composition	Protein, ≥70% biuret
form	powder
Quality Level	200
shipped in	dry ice
specific activity	≥100 units/mg protein
storage temp.	−20°C
UniProt accession no.	Q58DL1

Biochem/physiol Actions:	L-arginase hydrolyze L-arginine into L-ornithine and urea, which is the last step of the urea cycle in the liver of ureotelic species. Arginase plays a major role in the mammalian immune system and the enzyme participates in several aspects of inflammation.
Biochem/physiol Actions:	L-Arginase is the major degradative enzyme for arginine; converts arginine to ornithine.
Biochem/physiol Actions:	L-Arginase is the major degradative enzyme for arginine; converts arginine to ornithine; deficiency is associated with spasticity and motor dysfunction.
General description:	L-arginase is also called as L-arginine amidinohydrolase. It exists in two forms, such as arginase-1 and arginase-2. Arginase-1 is present in liver cells and arginase-2 is seen usually in extrahepatic tissues like, kidney, brain, skeletal muscle, small intestine and the lactating mammary gland. Arginase -2 is mapped to human chromosome 14q24.1−24.3.
Other Notes:	One unit will cause the hydrolysis of 1.0 μmole of L-arginine per minute at pH 9.5 and 37 °C.
Packaging:	2500, 12500, 25000 units in poly bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

activity	specific activity: ≥100 units/mg protein
Storage Temp.	−20°C
Enzyme Commission (EC) Number	3.5.3.1 ( BRENDA \| IUBMB )
UNSPSC	12352204

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