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Trypsin inhibitor CAS:9035-81-8 Manufacturer Price
A trypsin inhibitor is a protein or peptide molecule that inhibits or blocks the activity of the enzyme trypsin. Trypsin is a digestive enzyme responsible for breaking down proteins in the digestive system. Trypsin inhibitors are naturally occurring compounds found in various plant and animal sources, such as soybeans, potatoes, and eggs. They play a role in regulating trypsin activity and can have potential applications in research, as well as in industries like food processing, agriculture, and pharmaceuticals.
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Pepstatin CAS:26305-03-3 Manufacturer Price
Pepstatin is a potent and selective inhibitor of aspartic proteases. It specifically targets enzymes called pepsins, which play a key role in the digestion of proteins in the stomach. By inhibiting pepsins, pepstatin can reduce the breakdown of proteins, leading to a decrease in the production of gastric acid. This makes pepstatin a useful tool in both research applications and potentially in the treatment of certain gastric disorders.
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Proteinase K for tritirachium album CAS:39450-01-6
Proteinase K is an enzyme that is derived from the fungus Tritirachium album. It belongs to the class of serine proteases and is known for its ability to efficiently degrade proteins. Proteinase K is widely used in molecular biology and biochemistry research due to its robust activity and broad substrate specificity. It is able to cleave peptide bonds at the carboxyl side of aromatic, hydrophobic, and some small neutral amino acids, making it suitable for protein digestion in a variety of applications. Proteinase K is commonly used for DNA and RNA extraction protocols to remove proteins that may interfere with downstream analysis. It is also utilized in protein characterization studies, protein sequencing, and protein structural studies.
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Proteinase,Streptomyces griseus CAS:9036-06-0
Proteinase produced by Streptomyces griseus is an enzyme that belongs to the class of proteases, also known as proteinases or peptidases. Proteases are enzymes that catalyze the hydrolysis of peptide bonds in proteins, leading to their breakdown into smaller peptides or amino acids.
The proteinase produced by Streptomyces griseus is specifically derived from this bacterium. Streptomyces griseus is a Gram-positive, filamentous bacterium that is known to produce various enzymes and antibiotics. The proteinase produced by this bacterium is characterized by its ability to cleave peptide bonds in proteins, resulting in their degradation.
Proteinases from Streptomyces griseus have been widely studied for their industrial applications, such as in the food industry for meat tenderization and cheese production. They are also used in various biotechnological processes, including protein engineering, protein digestion for analysis, and in the production of bioactive peptides.
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RNase A from bovine pancreas CAS:9001-99-4
RNase A, also known as ribonuclease A, is an enzyme derived from the pancreas of bovine (cow) animals. It is a small protein that specifically targets and degrades the RNA molecules present in cells. RNase A is commonly used in molecular biology research to remove or degrade RNA from DNA samples in order to study and manipulate DNA without interference from RNA. It is also used in RNA purification processes, such as RNA extraction and RNA sequencing, to eliminate RNA contaminants and obtain pure RNA samples. RNase A has high specificity for single-stranded RNA and functions optimally under mild acidic conditions. It is widely used in various laboratory techniques and applications involving nucleic acids.
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Papain CAS:9001-73-4 Manufacturer Price
Papain is a proteolytic enzyme derived from the papaya fruit (Carica papaya). It belongs to the family of cysteine proteases and has the ability to break down proteins into smaller peptides and amino acids. Papain is widely used in various industries, including food, pharmaceuticals, and cosmetics, due to its digestive, anti-inflammatory, and exfoliating properties. It is commonly used as a meat tenderizer, digestive aid, wound healer, and ingredient in skincare products.
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superoxide dismutase CAS:9054-89-1
Superoxide dismutase (SOD) is an enzyme that plays a crucial role in the antioxidant defense system of cells. Its primary function is to catalyze the conversion of superoxide radicals into hydrogen peroxide and molecular oxygen. This reaction helps protect cells from highly reactive and damaging free radicals produced during various metabolic processes.
Superoxide radicals are generated as byproducts of processes such as respiration and inflammation, and they can cause cellular damage by promoting oxidative stress. SOD helps mitigate this damage by rapidly transforming superoxide radicals into less harmful hydrogen peroxide, which can be further broken down by other enzymes.
There are different forms of SOD, including copper/zinc SOD (Cu/Zn SOD), manganese SOD (Mn SOD), and extracellular SOD (EC SOD), each found in different cellular compartments. The presence of SOD in cells is crucial for maintaining proper oxidative balance and preventing oxidative damage to important cellular components, such as DNA, proteins, and lipids.
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3-Hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridine CAS:65-23-6
3-Hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridine is a chemical compound with the molecular formula C8H11NO3. It is a derivative of pyridine and contains hydroxyl and methyl groups. This compound may have potential applications in pharmaceuticals or organic synthesis due to its unique structure and functional groups.
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beta-nicotinamide adenine dinucleotide phosphoric acid CAS:53-59-8
Beta-nicotinamide adenine dinucleotide phosphoric acid (β-NADP) is a coenzyme involved in various metabolic reactions in living cells. It plays a crucial role in energy production, biosynthesis of macromolecules, antioxidant defense, and detoxification processes. β-NADP acts as an electron carrier, participating in redox reactions and transferring electrons from one molecule to another. It is an essential component of many enzymatic reactions involved in cellular metabolism and is widely used in research to study metabolic pathways and cellular processes.
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Lactase CAS:9031-11-2 Manufacturer Price
Lactase is an enzyme found in the small intestine that aids in the digestion of lactose, the sugar present in milk and dairy products. It breaks down lactose into simpler sugars, glucose and galactose, which can be easily absorbed and utilized by the body. Lactase deficiency or lactose intolerance can result in the inability to effectively digest lactose, leading to symptoms like bloating, abdominal discomfort, and diarrhea. Lactase supplements are available to help individuals with lactose intolerance digest dairy products without experiencing symptoms.
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beta-Nicotinamide adenine dinucleotide trihydrate CAS:53-84-9
Beta-Nicotinamide adenine dinucleotide trihydrate, also known as β-NAD+, is a coenzyme found in all living cells. It plays a crucial role in cellular metabolism by transferring electrons during redox reactions. β-NAD+ is involved in energy production, acting as a coenzyme in several key metabolic processes, including glycolysis, the TCA cycle, and oxidative phosphorylation. It is also involved in DNA repair processes and functions as a signaling molecule in various cellular pathways. β-NAD+ is essential for maintaining overall cellular health and functioning.
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Lactoperoxidase CAS:9003-99-0 Manufacturer Price
Lactoperoxidase is an enzyme found in milk and other bodily fluids, such as saliva and tears. It plays a vital role in the innate immune system by helping to defend against bacteria and other harmful microorganisms.
Lactoperoxidase works by catalyzing the oxidation of certain substances, such as thiocyanate ions and hydrogen peroxide, which are naturally present in milk and other fluids. This oxidative reaction produces antimicrobial compounds, including hypothiocyanite and other reactive oxygen species, that can inhibit the growth and activity of bacteria, fungi, and viruses.
The antimicrobial activity of lactoperoxidase is particularly important in situations where the immune system might be compromised or when the body needs additional protection. For example, newborns who are exclusively breastfed rely on lactoperoxidase in breast milk to help fight off pathogens until their own immune systems develop fully.
