Alkaline Phosphatase (ALP)

Availability	Discontinued - See 490-20 for a suggested alternative
Product Name	Alkaline Phosphatase
Source	Porcine Kidney
Catalogue Number	490-21
Purity	Highly Purified
Form	Lyophilized
Activity	> 750 U/mg solid (Dimension® Clinical Chemistry System)
Unit Definition	One unit catalyzes the hydrolysis of one micromole of p-nitrophenyl phosphate per minute at 37°C and pH 10.35 in the presence of 2-amino-2-methyl-1-propanol.
Protein	> 0.5 mg protein/mg (Coomassie)
Specific Activity	> 1,600 U/mg protein
Contaminants	gGT: < 0.01% AST/SGOT: < 0.01% LDH: < 0.01% Ammonia: < 0.01 micromole/mg
Formulation	Lyophilized from tris-chloride, with magnesium chloride and zinc chloride, pH 8.0.
Appearance	White to tan powder
Related Products	490-20 - Alkaline Phosphatase from porcine kidney 310-30 - Alanine Aminotransferase from porcine heart 300-20 - Aspartate Aminotransferase from porcine heart
Storage	-20°C
Recertification	2 years
Synonyms	ALP, Orthophosphoric-Monoester Phosphohydrolase
CAS Number	9001-78-9
E.C. Number	3.1.3.1