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| Product | Description | |
|---|---|---|
| APC 366 trifluoroacetate salt | APC 366 is a mast cell tryptase inhibitor with Ki of 7.1 μM for human recombinant enzyme. It is a selective inhibitor of mast cell tryptase, which has been shown to inhibit antigen-induced early asthmatic response (EAR), late asthmatic response (LAR), and bronchial hyperresponsiveness (BHR) in a sheep model of allergic asthma. APC 366 can reduce maximum contractile response to histamine in isolated bronchial tissue from ovalbumin-sensitized guinea pigs. It can also reduce airway resistance and increases dynamic lung compliance in A. suum antigen-challenged pigs. Grades: ≥95%. Molecular formula: C22H28N6O4·xCF3COOH. Mole weight: 440.50. |  |
| Cysteine protease from Streptococcus pyogenes, Recombinant | Cysteine protease is an enzyme for single site digestion of antibodies in the hinge region. Incubation for one hour at 37°C under reducing conditions is enough for cysteine protease to cleave all subclasses of human, mouse, rat, goat and sheep IgG. Cysteine protease is supplied as lyophilized powder with no preservatives added and is available in a 2000 units pack size. Cysteine protease contains a His-tag and can easily be removed after digestion. Group: Enzymes. Synonyms: Cysteine protease; FabULOUS. Purity: > 95% homogeneity as determined by SDS-PAGE analysis using Coomassie Blue detection. Cysteine protease. Stability: The enzyme is reconstituted by addition of water and after reconstitution it is stable for 1 month at +4-8°C. The product is shipped on ice and should be stored at -20°C upon arrival. Appearance: White to light yellow powder. Storage: at -20°C. Form: Lyophilized powder with no preservatives added. Source: E.coli. Species: Streptocoocus pyogenes. Cysteine protease; FabULOUS Enzyme; FabULOUS; protease. Cat No: NATE-1600. |  |
| Endoglycosidase S (Low Endotoxin) from Streptococcus pyogenes, Recombinant | EndoS LE is an endoglycosidase for deglycosylation of IgG Fc-glycan moieties. IgGZERO(R) LE hydrolyzes Fcglycans on IgG of all human IgG subclasses and IgG from the following species: mouse, rat, monkey, sheep, goat, cow and horse. The enzyme has limited activity on high-mannose and hybrid- type glycans. EndoS LE hydrolyzes the β1,4 linkage between the core GlcNAc residues in the Fc-glycan, leaving the innermost GlcNAc on the Fc. EndoS LE is a low endotoxin product,use endotoxin free material and solutions. Physiological reaction conditions at pH 7. 4 and 37°C yields optimal enzyme activity. Other buffers and pH (6-8) are compatible with enzyme activ.... EndoS LE is for R&D use only. Group: Enzymes. Synonyms: Endoglycosidase S; IgGZERO. Purity: > 95% homogeneity as determined by SDS-PAGE analysis. Endo-β-N-acetylglucosaminidase. Mole weight: 110 kDa. Storage: It is shipped at ambient temperature. It should be stored at -20°C upon arrival. After reconstitution EndoS LE is stable for 1 month at +4-8°C. Form: Lyophilized in 10 mM sodium phosphate, 150 mM NaCl, pH 7. 4, with no preservatives added. Source: E. coli. Species: Streptocoocus pyogenes. Endoglycosidase S; IgGZERO Enzyme; IgGZERO; Endoglycosidase; EndoS; EndoS LE; EndoS Low Endotoxin; IgGZERO LE (Low Endotoxin); IgGZERO LE. Cat No: NATE-1780. | |
| Enzyme blend for cattle and sheep | Complex enzyme for cattle and sheep is one of complex enzyme, which is designed according to Fattening cattle and sheep physiological characteristics and feed raw materials. This Complex enzyme is mainly the amylase, celluse, BETA-dextranase, Xylanase, protease with other endogenous enzymes which can well suit for character of the poultry digestive tract. The product through many optimization experiment, which can well digest non-starch polysaccharide, improve the use rate of feed. Applications: 1. this complex enzyme can digest starch polysaccharide, and effectively digest the cellulase, xylanase, beta-dextranase and so on in the feed, which can reduce the viscosity of chym...ality of milk. 3.restrain intestinal harmful organisms to grow, increase the quantity of beneficial microorganisms, maintain the dynamic balance of animal gut microbes, reduce diarrhea, and enhance immunity and disease resistance of animal. Group: Enzymes. Synonyms: for cattle; sheep; Fattening cattle; Fattening sheep; make full use of grains mixed meal; feed enzyme; Enzyme blend for cattle and sheep; FEED-2325. Enzyme for cattle and sheep. Appearance: powder. for cattle; sheep; Fattening cattle; Fattening sheep; make full use of grains mixed meal; feed enzyme; Enzyme blend for cattle and sheep; FEED-2325. Pack: 25kg/barrel or subject to client requirement. Cat No: FEED-2325. | |
| Native Sheep 6-Phosphogluconic Dehydrogenase | In enzymology, a phosphogluconate dehydrogenase (decarboxylating) (EC 1.1.1.44) is an enzyme that catalyzes the chemical reaction:6-phospho-D-gluconate + NADP+<-> D-ribulose 5-phosphate + CO2 + NADPH. Thus, the two substRates of this enzyme are 6-phospho-D-gluconate and NADP+, whereas its 3 products are D-ribulose 5-phosphate, CO2, and NADPH. This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor. Protein determined by biuret. Group: Enzymes. Synonyms: 6-Phosphogluconic Dehydrogenase; phosphogluconic acid dehydrogenase; 6-phosphogluconic dehydrogenase; 6-phosphogluconic carboxylase; 6-phosphogluconate dehydrogenase (decarboxylating); 6-phospho-D-gluconate dehydrogenase; EC 1.1.1.44; phosphogluconate dehydrogenase; decarbo. Enzyme Commission Number: EC 1.1.1.44. CAS No. 9073-95-4. 6-Phosphogluconic Dehydrogenase. Activity: 2-10 units/mg protein. Storage: -20°C. Form: Lyophilized powder containing Tris buffer. Source: Sheep liver. Species: Sheep. 6-Phosphogluconic Dehydrogenase; phosphogluconic acid dehydrogenase; 6-phosphogluconic dehydrogenase; 6-phosphogluconic carboxylase; 6-phosphogluconate dehydrogenase (decarboxylating); 6-phospho-D-gluconate dehydrogenase; EC 1.1.1.44; phosphogluconate dehydrogenase; decarboxylating; 9073-95-4. Cat No: NATE-0008. | |
| Native Sheep Cyclooxygenase 1 | COX-1 catalyzes the conversion of arachidonic acid to prostaglandin H2 (the first step in the biosynthesis of prostaglandins, thromboxanes, and prostacyclins). It is involved in the homeostatic role of eicosanoids and constitutively almost all animal tissues. Has an apparent KM of 8.3 μM for arachidonic acid. Group: Enzymes. Synonyms: COX-1; Constitutive cyclooxygenase; Prostaglandin H synthase 1; Prostaglandin endoperoxide synthase; EC 1.14.99.1; prostaglandin synthase; prostaglandin G/H synthase; (PG)H synthase; PG synthetase; prostaglandin synthetase; fatty acid cyclooxygenase; prostaglandin endoperoxide synthetase. Enzyme Commission Number: EC 1.14.99.1. CAS No. 9055-65-6. Purity: > 95% (SDS-PAGE). COX-1. Mole weight: dimer subunit mol wt 70 kDa. Activity: > 40,000 units/mg protein. Storage: -70°C. Form: aqueous solution. Solution in 80 mM Tris-HCl, pH 8, with 0.1% TWEEN 20 and 300 μM diethyldithiocarbamate. Source: Sheep. COX-1; Constitutive cyclooxygenase; Prostaglandin H synthase 1; Prostaglandin endoperoxide synthase; EC 1.14.99.1; prostaglandin synthase; prostaglandin G/H synthase; (PG)H synthase; PG synthetase; prostaglandin synthetase; fatty acid cyclooxygenase; prostaglandin endoperoxide synthetase. Cat No: NATE-0149. | |
| Native Sheep Hyaluronidase | Hyaluronidase degrades hyaluronan and has been found to be inappropriately regulated during cancer progression. These enzymes randomly cleave β-N-acetylhexosamine-[1?4] glycosidic bonds in hyaluronic acid, chondroitin, and chondroitin sulfates. Group: Enzymes. Synonyms: hyaluronoglucosaminidase; hyaluronidase; hyaluronoglucosidase; chondroitinase; chondroitinase I; hyaluronate 4-glycanohydrolase; EC 3.2.1.35; 37326-33-3. Enzyme Commission Number: EC 3.2.1.35. CAS No. 37326-33-3. Hyaluronidase. Mole weight: mol wt 55 kDa. Activity: Type I, > 1,500 units/mg solid; Type II, > 300 units/mg solid. Storage: -20°C. Form: Type I, lyophilized powder; Type II, Lyophilized powder containing lactose. Source: Sheep testes. Species: Sheep. hyaluronoglucosaminidase; hyaluronidase; hyaluronoglucosidase; chondroitinase; chondroitinase I; hyaluronate 4-glycanohydrolase; EC 3.2.1.35; 37326-33-3. Cat No: NATE-0348. | |
| Native Sheep Sorbitol Dehydrogenase | Sorbitol dehydrogenase is an enzyme in carbohydrate metabolism converting sorbitol, the sugar alcohol form of glucose, into fructose. Together with aldose reductase, it provides a way for the body to produce fructose from glucose without using ATP. Sorbitol dehydrogenase uses NAD+ as a cofactor; its reaction is sorbitol + NAD+--> fructose + NADH + H+. A zinc ion is also involved in catalysis. Organs that use it most frequently include the liver and seminal vesicle; it is found in all kinds of organisms from bacteria to humans. A secondary use is the metabolism of dietary sorbitol, though sorbitol is known not to be absorbed as well in the intestine as its related compounds ...rogenase; glucitol dehydrogenase; L-iditol:NAD+ oxidoreductase; NAD+-dependent sorbitol dehydrogenase; NAD+-sorbitol dehydrogenase; L-iditol 2-dehydrogenase. Enzyme Commission Number: EC 1.1.1.14. CAS No. 9028-21-1. SDH. Activity: > 20 units/mg protein. Storage: -20°C. Form: lyophilized powder; Contains maltose. Source: Sheep liver. Species: Sheep. Sorbitol dehydrogenase; SDH; EC 1.1.1.14; 9028-21-1; polyol dehydrogenase; sorbitol dehydrogenase; L-iditol:NAD+ 5-oxidoreductase; L-iditol (sorbitol) dehydrogenase; glucitol dehydrogenase; L-iditol:NAD+ oxidoreductase; NAD+-dependent sorbitol dehydrogenase; NAD+-sorbitol dehydrogenase; L-iditol 2-dehydrogenase. Cat No: NATE-0668. | |
| xylan 1,4-β-xylosidase | Also hydrolyses xylobiose. Some other exoglycosidase activities have been found associated with this enzyme in sheep liver. Group: Enzymes. Synonyms: xylobiase; β-xylosidase; exo-1,4-β-xylosidase; β-D-xylopyranosidase; β-xylosidase; β-xylosidase; exo-1,4-xylosidase; exo-1,4-β-D-xylosidase; 1,4-β-D-xylan xylohydrolase. Enzyme Commission Number: EC 3.2.1.37. CAS No. 9025-53-0. β-Xylosidase. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3899; xylan 1,4-β-xylosidase; EC 3.2.1.37; 9025-53-0; xylobiase; β-xylosidase; exo-1,4-β-xylosidase; β-D-xylopyranosidase; β-xylosidase; β-xylosidase; exo-1,4-xylosidase; exo-1,4-β-D-xylosidase; 1,4-β-D-xylan xylohydrolase. Cat No: EXWM-3899. | |
| Sheep placenta extract | Sheep placenta extract. Applications: Cosmetic field, pharmaceutical field, food product field, health care product field. Group: Others. Purity: 70% -80% protein. Appearance: Gray fine powder. Source: Sheep placenta is a rich source of nutrients, growth factors and bio-active cytokines. It is based on these bio-essentials that new life is developed. Scientific studies found that placenta contains high level of special proteins (placenta proteins), some of them promote cell growth, some of them regulate hormone secretion and some of them strengthen our immune system. Sheep placenta extract. Cat No: EXTC-201. | |
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