Enzymes and Inhibitors
LGC GENOMICS LLC (Lucigen) Baseline-ZERO DNase, 5000 UDigest large or small DNA molecules better than standard DNase I.
Baseline-ZERO™ DNase digests dsDNA and ssDNA into mononucleotides more effectively than the commonly used bovine pancreatic DNase I.
New England Biolabs, Inc. AvaI – 10000 units
A restriction endonuclease that recognizes the sequence C^YCGR_G.
New England Biolabs, Inc. Sau3AI – 1000 units
A restriction endonuclease that recognizes the sequence ^GATC_.
New England Biolabs, Inc. SphI – 2500 units
A restriction endonuclease that recognizes the sequence G_CATG^C.
New England Biolabs, Inc. SphI – 2500 units
A restriction endonuclease that recognizes the sequence G_CATG^C.
New England Biolabs, Inc. BstUI – 5000 units
A restriction endonuclease that recognizes the sequence CG_^CG.
Crescent Chemical Co Inc CATALASE FROM ASPERGILLUS
Catalase from Aspergillus niger ca. 1800 U/mg lyophil. salt-free Catalase is used for the removal of peroxides, the generation of oxygen and, in coupled systems, for the determination of metabolites e.g. uric acid (1).A very stable preparation particularly suitable for immobilization. Siz
Worthington Biochemical Corporation Elastase, Lyophilized, 100mg
Two times crystallized, (Code: ESL), supplied as a dialyzed, lyophilized powder. The enzyme should be 0.22 micron filtered after reconstitution and prior to use. Suitable for the isolation of Type II lung cells. Store at 2-8°C. Porcine pancreatic elastase has a molecular weight of 25.9 kDa, and a pH optimum of 8.5. While elastase will hydrolyze a wide variety of protein substrates, it is unique among proteases in its ability to hydrolyze native elastin, a substrate not attacked by trypsin, chymotrypsin or pepsin. Soybean trypsin inhibitor and kallikrein inhibitor suppress proteolytic but not elastolytic activity.
Worthington Biochemical Corporation Deoxyribonuclease I, Ribonuclease&Protease Free, 10ku
Molecular Biology Grade. Chromatographically purified to remove RNase and protease. Lyophilized in vial containing glycine and calcium as stabilizer. Store at 2-8°C. Protect from moisture. Bovine pancreatic deoxyribonuclease is an endonuclease which splits phosphodiester linkages, preferentially adjacent to a pyrimidine nucleotide yielding polynucleotides with free hydroxyl group at the 3' position and phosphate group at the 5' position. The average chain length of a limit digest is a tetranucleotide.
Vector Laboratories VECTOR Red Alkaline Phosphatase (AP) Substrate Kit 200 ml
VECTOR® Red AP Substrate Kit produces a magenta heat-stable reaction product that is also fluorescent. Sections stained with the Vector Red substrate can be dehydrated, cleared, and permanently mounted. This chromogen can be used singly or in combination with other alkaline phosphatase or peroxidase substrates for multiple label applications. Because of its stability under ISH conditions, VECTOR Red can be used in IHC/ISH double labeling applications. The bright red to orange fluorescence of the Vector Red reaction product can be visualized using DyLight® 594, Texas Red® or TRITC filter systems. This substrate can also be used for ISH or on blots. This kit contains stock solutions in convenient dropper bottles, sufficient for 200 ml working solution.
Crescent Chemical Co Inc UREASE FROM JACK BEAN 220U/MG
Urease from jack bean min. 220 U/mg lyophil. For the determination of urea (1). Size - 100MG Storage Conditions - +2 °C TO +8 °C Catalog Number - 37799.01 CAS 9002-13-5
Crescent Chemical Co Inc UREASE FROM JACK BEAN 220U/MG
Urease from jack bean min. 220 U/mg lyophil. For the determination of urea (1). Size - 1G Storage Conditions - +2 °C TO +8 °C Catalog Number - 37799.03 CAS 9002-13-5
New England Biolabs, Inc. BspQI HF-2500 units
A Type IIS restriction endonuclease that recognizes the sequence GCTCTTC(1/4). An E. coli strain that carries the modified cloned BspQI gene from Bacillus sphaericus. BspQI-HF is an engineered and improved version of BspQI. (NEB uses the designation "v2" or "HF" in the name to indicate engineered enzymes.)