Phosphatase, Acid Reference: LS001144 A non-specific esterase partially purified to the 0.35-0.55 fraction by the method described by Singer, J. Biol. Chem., 174, 11 (1948). Also active as a lipase. A lyophilized powder.
Chymotrypsin, Alpha, 1X Reference: LS001332 Crystallized as zymogen and activated. Dialyzed against 1 mM HCl and lyophilized.
Chymotrypsin, Alpha, 1X Reference: LS001333 Crystallized as zymogen and activated. Dialyzed against 1 mM HCl and lyophilized.
Chymotrypsin, Alpha, 1X Reference: LS001334 Crystallized as zymogen and activated. Dialyzed against 1 mM HCl and lyophilized.
Chymotrypsin, Alpha, TLCK Treated Reference: LS001430 Three times crystallized and treated with 1-chloro-3-tosylamido-7-amino-2-heptanone (TLCK) to inhibit trypsin activity (Shaw, et al., Biochemistry, 4, 2219, 1965). Dialyzed against 1 mM HCl to remove autolysis products and low molecular weight contaminants. Supplied as a dialyzed, lyophilized powder.
Chymotrypsin, Alpha, TLCK Treated Reference: LS001432 Three times crystallized and treated with 1-chloro-3-tosylamido-7-amino-2-heptanone (TLCK) to inhibit trypsin activity (Shaw, et al., Biochemistry, 4, 2219, 1965). Dialyzed against 1 mM HCl to remove autolysis products and low molecular weight contaminants. Supplied as a dialyzed, lyophilized powder.
Chymotrypsin, Alpha, TLCK Treated Reference: LS001434 Three times crystallized and treated with 1-chloro-3-tosylamido-7-amino-2-heptanone (TLCK) to inhibit trypsin activity (Shaw, et al., Biochemistry, 4, 2219, 1965). Dialyzed against 1 mM HCl to remove autolysis products and low molecular weight contaminants. Supplied as a dialyzed, lyophilized powder.
Chymotrypsin, Alpha, TLCK Treated Reference: LS001438 Three times crystallized and treated with 1-chloro-3-tosylamido-7-amino-2-heptanone (TLCK) to inhibit trypsin activity (Shaw, et al., Biochemistry, 4, 2219, 1965). Dialyzed against 1 mM HCl to remove autolysis products and low molecular weight contaminants. Supplied as a dialyzed, lyophilized powder.
Chymotrypsin, Alpha, 3X Reference: LS001448 Three times crystallized alpha chymotrypsin, which is an activation product of a 3X crystallized zymogen. Dialyzed against 1 mM HCl and lyophilized.