Proteins and Derivatives
Zymolyase, 20T from Arthrobacter luteus, 1 g
Used to lyse living yeast cell walls to produce protoplast or spheroplast. Can be used for glucan hydrolysis.
α-Chymotrypsin from bovine pancreas, 3X crystallized, ≥40 U/mg protein
Chymotrypsin is a powerful enzyme that selectively breaks down peptide bonds involving L-isomers of tyrosine, phenylalanine, and tryptophan. It efficiently acts on amides, esters, and bonds containing aromatic amino acids, as well as those containing leucyl, methionyl, asparaginyl, and glutamyl residues. With 241 amino acid residues, chymotrypsin is a protein composed of three peptide chains: an A chain (13 residues), a B chain (131 residues), and a C chain (97 residues).
Collagenase type II, >125 U/mg solid
From Clostridium histolyticum. Protease which cleaves collagen. For use in the preparation of isolated cell suspensions
Lysozyme, ≥9000 Sugar U/mg solid, from chicken eggwhite
Lysozyme
Papain, ≥10 units/mg protein
Papain
Streptokinase
Streptokinase catalyzes hydrolysis of amide linkages
Casein hydrolysate enzymatic
Casein hydrolysate enzymatic is a pancreatic hydrolysate of casein. This hydrolysate contains, in the form of mixed amino acids and peptides, all amino acids originally present in casein. It is a refined product providing high quality soluble source of amino acids,polypeptides and peptides.
Glucose oxidase, >100 U/mg
Glucose Oxidase
Lysozyme type VI, molecular biology reagent, ≥23,500 Shugar units/mg
Lysozyme Type Vi
Pectolyase Y-23 (A. japonicus)
Pectolyase Y-23 is a highly purified maceration enzyme from Aspergillus japonicus. It contains two types of pectinase such as endopolygalacturonase and endo-pectin lyase in high activity. Included is a maceration stimulating factor which stimulates tissue maceration by both pectinases.
Unit Definition: One unit is defined as an increase in A235 by 1.0 in the reaction mixture per minute.
IgG1, human myeloma, purified
From Myeloma Source Reactive against IgG1 by subclass-specific radial immunodiffusion and ELISA. This product contains 1% IgG2 , IgG3 , and IgG4 .
Bovine Albumin, Fraction V, Protease Free
From bovine blood collected at a USDA licensed facility. From cattle free of infectious and contagious diseases
Albumin, bovine, fraction V, reagent grade
From bovine blood collected at a USDA licensed facility. From cattle free of infectious and contagious diseases
Cholesterol esterase, ≥100 U/mg solid
Cholesterol Esterase