Modifying Enzymes
Medchemexpress LLC Β-amylase, bacilus subtilis | 9000-91-3 | ≥50 U/mg solid | 1 G
Β-Amylase, Bacilus subtilis has abundant starch degrading activities and can be used for various biochemical studies. This product is for research use only and is not sold to patients.
- Has abundant starch degrading activities
- Suitable for various biochemical studies
- Appearance: Solid
- Color: White to off-white
- For research use only
Aldevron SpCas9 Nuclease, 5mg
5mg dispense of SpCas9 Nuclease. Aldevron provides Research-grade Cas9 nucleases via Fisher Scientific for use in development work as well as standard cGMP products for clinical studies when ordered direct.
Functional Performance
•Ready to use for electroporation or transfection
•Extensive QC panels
•10 mg/mL formulation
ABclonal Technology Exonuclease I (E. coli)
Exonuclease I catalyzes the removal of nucleotides from single-stranded DNA in the 3 to 5 direction, and does not degrade DNA strands with the 3-OH end blocked by phosphoryl or acetyl groups. Exonuclease I has strict substrate specificity and is incapable of degrading double-stranded DNA and RNA.
Amsbio LLC Heparanase Assay Kit Positive Control Enzyme
Measure enzyme activity of heparanase in cell culture supernatants, human plasma, biological fluids and tissue samples. These kits provide a solution to the performance and standardization problems found with traditional measurement techniques used for these types of enzymes.
Worthington Biochemical Corporation RIBONUCLEASE T1 CHROMA 100KU
Highly purified, microbial (non-mammalian) RNase prepared with non-animal components. Supplied as a solution in 2.8 M ammonium sulfate. 2603-05-7
ABclonal Technology T7 Endonuclease I
T7 Endonuclease I (T7 Endo I, T7EI)，can recognize and cleave non-perfectly mismatched DNA, cruciform DNA structures, holliday structures or junctions and Heteroduplex DNA. The cleavage site is at the first, second or third phosphodiester bond that is 5? end to the mismatch.
ABclonal Technology Exonuclease VII
Exonuclease VII (Exo VII) can cleave single-stranded DNA in both 5-3 and 3-5 directions and is inactive against linear or circular double-stranded DNA. When PCR requires stepwise completion to obtain the final target product, this enzyme can be used to remove residual oligonucleotide primers left during intermediate stages of PCR, eliminating interference with subsequent use of different primers. The enzymes digestion of single-stranded DNA is independent of metal ions. This product is a highly purified protein obtained through the recombinant expression of the Exonuclease VII gene (XseA and XseB).
Cayman Chemical Coenzyme AlIthIM salt hydr
An essential cofactor functioning as an acyl group carrier and carbonyl-activating group for the citric acid cycle and fatty acid metabolism; the pantothenate kinase step of the CoA biosynthetic pathway has been identified as a target for the development of antibacterial compounds
![Medchemexpress LLC N-cyclobutyl-6-[2-(3-fluorophenyl)ethynyl]-3-pyridinecarboxamide | 1310012-12-4 | 98.1% | 50 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000234369.png-250.jpg)
Medchemexpress LLC N-cyclobutyl-6-[2-(3-fluorophenyl)ethynyl]-3-pyridinecarboxamide | 1310012-12-4 | 98.1% | 50 MG
VU0360172 is a potent and selective positive allosteric modulator of the metabotropic glutamate receptor 5 (mGlu5) used as a research reagent for cellular and in vivo pharmacology studies.
- Potent mGlu5 positive allosteric modulation (EC50 16 nM).
- Binding affinity to mGlu5 (Ki 195 nM).
- High purity suitable for research (98.1%).
- Molecular formula C18H15FN2O and molecular weight 294.32 g/mol.
- Solid, light yellow to brown research material supplied as 50 MG quantities.
Worthington Biochemical Corporation TRYPSIN 3X TRL3 1GM
Trypsin, 3X, 1g, Crystallized, Dialyzed Against 1mM HCl and Lyophilized, 2degree to 8degreeC Storage Temp, Source: Bovine Pancreas
Apexbio Technology LLC Phusion high-fidelity DNA polymerase, 500U
Phusion high-fidelity DNA polymerases are composed of a DNA-binding domain fused to a Pyrococcus-like proofreading polymerase. Because of this, Phusion DNA polymerases produce PCR products with very high speed and accuracy. Also, Phusion DNA polymerases are tolerant of various inhibitors, allowing for robust amplification with minimal optimization. Phusion DNA Polymerase is an ideal choice for cloning and can be used for long or difficult (GC-rich) amplicons. Phusion high-fidelity DNA polymerases have become the choice for even demanding applications like massively parallel high-throughput sequencing of whole genomes. Other sizes are also available. Please inqury us for quote.
AG Scientific Inc Cholesterol Esterase 100 U
Cholesterol esterase catalyzes the hydrolysis of sterol esters into their component sterols and fatty acids. The enzyme is found primarily in the pancreas, but has been detected in other tissues as well. Bile salts, such as cholate and its conjugates, are required to stabilize the enzyme in its native polymeric form and to protect it from proteolytic hydrolysis in the intestine.Cholesterol esterase is used for determination of cholesterol in serum and plasma, with cholesterol oxidase or peroxidase and synthesis of optically active alcohols and carboxylic acids. Its activators are Bile salts, Cholate, Glycocholate, Taurocholate and inhibitors are PMSF and p-chloromercuribenzoate, Diisopropyl fluorophosphate, Hg2+, Ag+, and ionic detergents, Aryl carbamates.
![Amsbio LLC Neuraminidase [Sialidase]; Acylneuraminyl hydrolase [EC 3.2.1.18]](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502566247.png-250.jpg)
Amsbio LLC Neuraminidase [Sialidase]; Acylneuraminyl hydrolase [EC 3.2.1.18]
Neuraminidase [Sialidase]; Acylneuraminyl hydrolase [EC 3.2.1.18]
Amsbio LLC Chondroitinase AC-I (EC 4.2.2.5) from Flavobacterium heparinum/ 5IU
Chondroitinase AC-I (EC 4.2.2.5) from Flavobacterium heparinum 5IU