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The enzyme, characterized from agarose-degrading bacteria, is involved in a degradation pathway for 3,6-anhydro-α-L-galactopyranose, a major component of the polysaccharides of red macroalgae. Group: Enzymes. Enzyme Commission Number: EC 1.1.1.389. 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-0308; 2-dehydro-3-deoxy-L-galactonate 5-dehydrogenase; EC 1.1.1.389. Cat No: EXWM-0308.
3,6-anhydro-α-L-galactose dehydrogenase
The enzyme, characterized from the marine bacterium Vibrio sp. EJY3, is involved in a degradation pathway for 3,6-anhydro-α-L-galactose, a major component of the polysaccharides produced by red macroalgae, such as agarose and porphyran. Group: Enzymes. Enzyme Commission Number: EC 1.2.1.92. 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-1196; 3,6-anhydro-α-L-galactose dehydrogenase; EC 1.2.1.92. Cat No: EXWM-1196.
Affi-Gel 501
This product is a derivative of agarose gel. Uses: Affinity chromatography carriers. Group: Gel materials. CAS No. 68652-24-4. Appearance: white fine powder. Catalog: ACM68652244.
agaritine γ-glutamyltransferase
4-Hydroxyaniline, cyclohexylamine, 1-naphthylhydrazine and similar compounds can act as acceptors; the enzyme also catalyses the hydrolysis of agaritine. Group: Enzymes. Synonyms: (γ -L-glutamyl)-N1-(4-hydroxymethylphenyl)hydrazine: (acceptor) γ-glutamyltransferase; (γ -L-glutamyl)-1-N-(4-hydroxymethylphenyl)hydrazine: (acceptor) γ-glutamyltransferase; (γ -L-glutamyl)-1-N-(4-hydroxymethylphenyl)hydrazine: acceptor γ-glutamyltransferase. Enzyme Commission Number: EC 2.3.2.9. CAS No. 37257-25-3. 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-2309; agaritine γ-glutamyltransferase; EC 2.3.2.9; 37257-25-3; (γ -L-glutamyl)-N1-(4-hydroxymethylphenyl)hydrazine: (acceptor) γ-glutamyltransferase; (γ -L-glutamyl)-1-N-(4-hydroxymethylphenyl)hydrazine: (acceptor) γ-glutamyltransferase; (γ -L-glutamyl)-1-N-(4-hydroxymethylphenyl)hydrazine: acceptor γ-glutamyltransferase. Cat No: EXWM-2309.
α-agarase
Requires Ca2+. The enzyme from Thalassomonas sp. can use agarose, agarohexaose and neoagarohexaose as substrate. The products of agarohexaose hydrolysis are dimers and tetramers, with agarotetraose being the predominant product, whereas hydrolysis of neoagarohexaose gives rise to two types of trimer. While the enzyme can also hydrolyse the highly sulfated agarose porphyran very efficiently, it cannot hydrolyse the related compounds κ-carrageenan (see EC 3.2.1.83) and Ι-carrageenan (see EC 3.2.1.157). See also EC 3.2.1.81,β-agarase. Group: Enzymes. Synonyms: agarase (ambiguous); agaraseA33. Enzyme Commission Number: EC 3.2.1.158. CAS No. 63952-00-1. 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-3841; α-agarase; EC 3.2.1.158; 63952-00-1; agarase (ambiguous); agaraseA33. Cat No: EXWM-3841.
α-neoagaro-oligosaccharide hydrolase
When neoagarohexaose is used as a substrate, the oligosaccharide is cleaved at the non-reducing end to produce 3,6-anhydro-L-galactose and agaropentaose, which is further hydrolysed to agarobiose and agarotriose. With neoagarotetraose as substrate, the products are predominantly agarotriose and 3,6-anhydro-L-galactose. In Vibrio sp. the actions of EC 3.2.1.81,β-agarase and EC 3.2.1.159 can be used to degrade agarose to 3,6-anhydro-L-galactose and D-galactose. Group: Enzymes. Synonyms: α-neoagarooligosaccharide hydrolase; α-NAOS hydrolase. Enzyme Commission Number: EC 3.2.1.159. CAS No. 60063-77-6. 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-3842; α-neoagaro-oligosaccharide hydrolase; EC 3.2.1.159; 60063-77-6; α-neoagarooligosaccharide hydrolase; α-NAOS hydrolase. Cat No: EXWM-3842.
β-agarase
Also acts on porphyran, but more slowly. This enzyme cleaves theβ-(1?4) linkages of agarose in a random manner with retention of the anomeric-bond configuration, producingβ-anomers that give rise progressively to α-anomers when mutarotation takes place. The end products of hydrolysis are neoagarotetraose and neoagarohexaose in the case of AgaA from the marine bacterium Zobellia galactanivorans, and neoagarotetraose and neoagarobiose in the case of AgaB. Group: Enzymes. Synonyms: agarase (ambiguous); AgaA; AgaB; endo-β-agarase; agarose 3-glycanohydrolase (incorrect). Enzyme Commission Number: EC 3.2.1.81. CAS No. 37288-57-6. Agarase. 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-3945; β-agarase; EC 3.2.1.81; 37288-57-6; agarase (ambiguous); AgaA; AgaB; endo-β-agarase; agarose 3-glycanohydrolase (incorrect). Cat No: EXWM-3945.
β-porphyranase
The backbone of porphyran consists largely (~70%) of (1?3)-linked β-D-galactopyranose followed by (1?4)-linked α-L-galactopyranose-6-sulfate [the other 30% are mostly agarobiose repeating units of (1?3)-linked β-D-galactopyranose followed by (1?4)-linked 3,6-anhydro-α-L-galactopyranose]. This enzyme cleaves the (1?4) linkages between β-D-galactopyranose and α-L-galactopyranose-6-sulfate, forming mostly the disaccharide α-L-galactopyranose-6-sulfate-(1?3)-β-D-galactose, although some longer oligosaccharides of even number of residues are also observed. Since the enzyme is inactive on the non-sulfated agarose portion of the porphyran backbone, some agarose fragments are also included in the products. Methylation of the D-galactose prevents its binding at position -1. Group: Enzymes. Synonyms: porphyranase; PorA; PorB; endo-β-porphyranase. Enzyme Commission Number: EC 3.2.1.178. β-Porphyranase. 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-3861; β-porphyranase; EC 3.2.1.178; porphyranase; PorA; PorB; endo-β-porphyranase. Cat No: EXWM-3861.
Bromocresol green
Bromocresol green. CAS No. 76-60-8. Pack Sizes: 5, 25 g in glass bottle. Product ID: CDC10-0141. Molecular formula: C21H14Br4O5S. Category: Cosmetic Color Additives. Product Keywords: Cosmetic Ingredients; Cosmetic Color Additives; Bromocresol green; CDC10-0141; 76-60-8; C21H14Br4O5S; 200-972-8; MFCD00005874; 76-60-8. Grade: ACS reagent. Purity: 95 %. EC Number: 200-972-8. Physical State: Powder. Solubility: Solubility Sparingly soluble in water; soluble in ethanol, ether, ethyl acetate. Quality Level: 200. Storage: room temp. Application: Bromocresol Green (BCG) is a pH sensitive triphenylmethane dye useful in a variety of colorimetric detection technologies. BCG is used as a tracking dye for DNA agarose gel electrophoresis, in protein determinations and in charge-transfer complexation processes. In TLC BCG is used for visualisation of the compounds with functional groups whose pKa is below 5.0. Boiling Point: 626.0±55.0 °C(Predicted). Melting Point: 225 °C (dec.) (lit.). Density: 0.79 g/mL at 20 °C.
Ficin froM Fig Tree Latex
Ficin froM Fig Tree Latex. Synonyms: E.C. 3.4.4.12;FIG TREE LATEX;FICIN;EC 3.4.22.3;EC: 3.4.22.3;DIGEST-ALL(TM) 1;FICIN,POWDER;Ficin Agarose from fig tree latex. CAS No. 9001-33-6. Pack Sizes: 1 g. Product ID: CDF4-0051. Category: Enzyme Preparations. Product Keywords: Food Ingredients; Enzyme Preparations; Ficin froM Fig Tree Latex; CDF4-0051; 9001-33-6; 9001-33-6; 9001-33-6. Purity: 0.99. Color: tan. EC Number: 9001-33-6. Physical State: Suspension. Storage: -20°C.
Ι-carrageenase
The main products of hydrolysis are Ι-neocarratetraose sulfate and Ι-neocarrahexaose sulfate. Ι-Neocarraoctaose is the shortest substrate oligomer that can be cleaved. Unlike EC 3.2.1.81,β-agarase and EC 3.2.1.83, κ-carrageenase, this enzyme proceeds with inversion of the anomeric configuration. Ι-Carrageenan differs from κ-carrageenan by possessing a sulfo group on O-2 of the 3,6-anhydro-D-galactose residues, in addition to that present in the κ-compound on O-4 of the D-galactose residues. Group: Enzymes. Enzyme Commission Number: EC 3.2.1.157. CAS No. 50936-37-3. 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-3840; Ι-carrageenase; EC 3.2.1.157; 50936-37-3. Cat No: EXWM-3840.
κ-carrageenase
The main products of hydrolysis are neocarrabiose-sulfate and neocarratetraose-sulfate. Unlike EC 3.2.1.157 (Ι-carrageenase), but similar to EC 3.2.1.81 (β-agarase), this enzyme proceeds with retention of the anomeric configuration. Group: Enzymes. Synonyms: κ-carrageenan 4-β-D-glycanohydrolase. Enzyme Commission Number: EC 3.2.1.83. CAS No. 37288-59-8. κ-carrageenase. 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-3947; κ-carrageenase; EC 3.2.1.83; 37288-59-8; κ-carrageenan 4-β-D-glycanohydrolase. Cat No: EXWM-3947.
λ-carrageenase
The enzyme from Pseudoalteromonas sp. is specific for λ-carrageenan. Ι-Carrageenan (see EC 3.2.1.157, Ι-carrageenase), κ-carrageenan (see EC 3.2.1.83, κ-carrageenase), agarose and porphyran are not substrates. Group: Enzymes. Synonyms: endo-β-1,4-carrageenose 2,6,2'-trisulfate-hydrolase. Enzyme Commission Number: EC 3.2.1.162. 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-3844; λ-carrageenase; EC 3.2.1.162; endo-β-1,4-carrageenose 2,6,2'-trisulfate-hydrolase. Cat No: EXWM-3844.
L-Glutathione, Reduced
L-Glutathione, Reduced. Synonyms: γ-L-Glutamyl-L-cysteinyl-glycine, GSH. CAS No. 70-18-8. Product ID: CDC10-0057. Molecular formula: C10H17N3O6S. Category: Antioxidant Cosmetic Chemicals. Product Keywords: Cosmetic Ingredients; Antioxidant Cosmetic Chemicals; L-Glutathione, Reduced; CDC10-0057; 70-18-8; C10H17N3O6Sl; γ-L-Glutamyl-L-cysteinyl-glycine, GSH; 200-725-4; MFCD00065939; 70-18-8. Purity: ≥98.0%. Color: White. EC Number: 200-725-4. Physical State: Powder. Solubility: H2O: 50 mg/mL. Quality Level: 300. Storage: 2-8°C. Application: L-Glutathione (GSH) reduced has been used in the elution buffer to elute GST (glutathione S-transferase)-fused proteins using glutathione-agarose beads. It has been used to prepare a standard curve for GSH analyses. Boiling Point: 754.5±60.0 °C(Predicted). Melting Point: 192-195 °C (dec.) (lit.). Density: 1.4482 g/mL(rough estimate).
Native Agaricus bisporus Laccase
Laccase is a blue copper oxidase that reduces molecular oxygen to water. Laccase oxidizes polyphenols, methoxy-substituted phenols and diamines, but not tyrosine. Oxidation by laccase is an one-electron reaction that generates a free radical. Applications: Laccase is polyphenol oxidase found in many plants, fungi and microorganisms. laccases may be useful in enzymatic biofuel systems, teeth whitening, textile dyeing, and in other applications that require the removal of oxygen. Group: Enzymes. Synonyms: Laccases; EC 1.10.3.2; 80498-15-3; urishiol oxidase; urushiol oxidase; p-diphenol oxidase; benzenediol:oxygen oxidoreductase. Enzyme Commission Number: EC 1.10.3.2. CAS No. 80498-15-3. Laccase. Activity: > 4 units/mg. Storage: -20°C. Form: powder; deep brown. Source: Agaricus bisporus. Laccases; EC 1.10.3.2; 80498-15-3; urishiol oxidase; urushiol oxidase; p-diphenol oxidase; benzenediol:oxygen oxidoreductase. Cat No: NATE-0370.
Native Pseudomonas atlantica Agarase
Agarase is an enzyme with system name agarose 4-glycanohydrolase. It found in agarolytic bacteria and is the first enzyme in the agar catabolic pathway. It is responsible for allowing them to use agar as their primary source of Carbon and enables their ability to thrive in the ocean. Agarases are classified as either α-agarases or β-agarases based upon whether they degrade αor β linkages in agarose, breaking them into oligosaccharides. When secreted, α-agarases yield oligosaccharides with 3.6 anhydro-L-galactose at the reducing end whereas β-agarases result in D-galactose residues. Group: Enzymes. Synonyms: agarase; AgaA; AgaB; endo-β-agarase; agarose 3-glycanohydrolase; EC 3.2.1.81; 37288-57-6. Enzyme Commission Number: EC 3.2.1.81. CAS No. 37288-57-6. Agarase. Activity: > 5,000 units/mg protein (Lowry). Storage: 2-8°C. Form: lyophilized powder. Contains phosphate buffer salts. May contain bovine serum albumin to standardize protein content. Source: Pseudomonas atlantica. agarase; AgaA; AgaB; endo-β-agarase; agarose 3-glycanohydrolase; EC 3.2.1.81; 37288-57-6. Cat No: NATE-0040.
Native Trichoderma harzianum Lysing Enzymes
Native Trichoderma harzianum Lysing Enzymes. Contains β-glucanase, cellulase, protease, and chitinase activities. Applications: Used for yeast spheroplast transformation by hydrolyzing poly (1-3)-glucose of the yeast cell wall glucan. also used to retrieve dna plugs from agarose gels. Group: Enzymes. Synonyms: Lysing Enzymes; Glucanex. Lysing Enzymes. Form: lyophilized powder. Source: Trichoderma harzianum. Lysing Enzymes; Glucanex. Cat No: NATE-0428.
unspecific peroxygenase
A heme-thiolate protein (P-450). Enzymes of this type include glycoproteins secreted by agaric basidiomycetes. They catalyse the insertion of an oxygen atom from H2O2 into a wide variety of substrates, including aromatic rings such as naphthalene, toluene, phenanthrene, pyrene and p-nitrophenol, recalcitrant heterocycles such as pyridine, dibenzofuran, various ethers (resulting in O-dealkylation) and alkanes such as propane, hexane and cyclohexane. Reactions catalysed include hydroxylation, epoxidation, N-oxidation, sulfooxidation, O- and N-dealkylation, bromination and one-electron oxidations. They have little or no activity toward chloride. Mechanistically, the catalytic cycle of unspecific (mono)-peroxygenases combines elements of the "shunt" pathway of cytochrome P-450s (a side activity that utilizes a peroxide in place of dioxygen and NAD[P]H) and the classic heme peroxidase cycle. Group: Enzymes. Synonyms: aromatic peroxygenase; mushroom peroxygenase; haloperoxidase-peroxygenase; Agrocybe aegerita peroxidase. Enzyme Commission Number: EC 1.11.2.1. 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-0512; unspecific peroxygenase; EC 1.11.2.1; aromatic peroxygenase; mushroom peroxygenase; haloperoxidase-peroxygenase; Agrocybe aegerita peroxidase. Cat No: EXWM-0512.
Neuraminidase enzymes are glycoside hydrolase enzymes (EC 3.2.1.18) that cleave the glycosidic linkages of neuraminic acids. Neuraminidase enzymes are a large family, found in a range of organisms. The best-known neuraminidase is the viral neuraminidase, a drug target for the prevention of the spread of influenza infection. The viral neuraminidases are frequently used as antigenic determinants found on the surface of the Influenza virus. Some variants of the influenza neuraminidase confer more virulence to the virus than others. Other homologs are found in mammalian cells, which have a range of functions. Neuraminidase enzymes are hydrolase enzymes that promo...cells. Group: Enzymes. Synonyms: neuraminidase; sialidase; α-neuraminidase; acetylneuraminidase; exo-α-sialidase; EC 3.2.1.18; 9001-67-6. Enzyme Commission Number: EC 3.2.1.18. CAS No. 9001-67-6. Neuraminidase. Activity: Type I, 6-10 units/mg protein (using 4MU-NANA), 2-5 units/mg protein (mucin); Type II, 10-20 units/mg protein (using 4MU-NANA), 3.5-8.0 units/mg protein (mucin); Type III, > 50 units/mg protein (using 4MU-NANA). Storage: -20°C. Form: lyophilized powder. Source: Clostridium perfringens (C. welchII). neuraminidase; sialidase; α-neuraminidase; acetylneuraminidase; exo-α-sialidase; EC 3.2.1.18; 9001-67-6. Cat No: NATE-0479.
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