Trypsin, Purified, Sequencing Grade II Reference: LS02117 Bovine trypsin that has been treated with L-(tosylamido-2-phenyl) ethyl chloromethyl ketone (TPCK) to inhibit contaminating chymotryptic activity and extensively purified to remove autolysis products. Supplied as a lyophilized powder.
Trypsin, Purified, Sequencing Grade II Reference: LS02118 Bovine trypsin that has been treated with L-(tosylamido-2-phenyl) ethyl chloromethyl ketone (TPCK) to inhibit contaminating chymotryptic activity and extensively purified to remove autolysis products. Supplied as a lyophilized powder.
Trypsin, Purified, Sequencing Grade II Reference: LS02119 Bovine trypsin that has been treated with L-(tosylamido-2-phenyl) ethyl chloromethyl ketone (TPCK) to inhibit contaminating chymotryptic activity and extensively purified to remove autolysis products. Supplied as a lyophilized powder.
Trypsin, Modified, SequENZ® Sequencing Grade Reference: LS02120 Trypsin, treated with L-(tosylamido-2-phenyl) ethyl chloromethyl ketone to inhibit contaminating chymotryptic activity, chemically modified to promote stability and further purified to remove autolysis fragments, resulting in a highly stable trypsin product resistant to autolysis while retaining specificity.
Trypsin, Modified, SequENZ® Sequencing Grade Reference: LS02122 Trypsin, treated with L-(tosylamido-2-phenyl) ethyl chloromethyl ketone to inhibit contaminating chymotryptic activity, chemically modified to promote stability and further purified to remove autolysis fragments, resulting in a highly stable trypsin product resistant to autolysis while retaining specificity.
Trypsin, Modified, SequENZ® Sequencing Grade Reference: LS02123 Trypsin, treated with L-(tosylamido-2-phenyl) ethyl chloromethyl ketone to inhibit contaminating chymotryptic activity, chemically modified to promote stability and further purified to remove autolysis fragments, resulting in a highly stable trypsin product resistant to autolysis while retaining specificity.
Trypsin, Modified, SequENZ® Sequencing Grade Reference: LS02124 Trypsin, treated with L-(tosylamido-2-phenyl) ethyl chloromethyl ketone to inhibit contaminating chymotryptic activity, chemically modified to promote stability and further purified to remove autolysis fragments, resulting in a highly stable trypsin product resistant to autolysis while retaining specificity.
Protease, S. aureus, Sequencing Grade Reference: LS02126 Chromatographically purified according to Drapeau et.al, J. Biol. Chem., 247, 6720 (1972). Supplied in vial sizes 10 µg & 50 µg.
Protease, S. aureus, Sequencing Grade Reference: LS02128 Chromatographically purified according to Drapeau et.al, J. Biol. Chem., 247, 6720 (1972). Supplied in vial sizes 10 µg & 50 µg.
Protease, S. aureus, Sequencing Grade Reference: LS02129 Chromatographically purified according to Drapeau et.al, J. Biol. Chem., 247, 6720 (1972). Supplied in vial sizes 10 µg & 50 µg.
Chymotrypsin, Alpha, TLCK Treated, Sequencing Grade Reference: LS02130 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 to remove autolysis products and low molecular weight contaminants. Supplied as lyophilized powder.
Chymotrypsin, Alpha, TLCK Treated, Sequencing Grade Reference: LS02132 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 to remove autolysis products and low molecular weight contaminants. Supplied as lyophilized powder.