Labshake Marketplace

201 - 250 of 411 4 4' Bi 7H benz de anthracene 7 7' dione from Creative Enzymes

• L-isoleucine 4-hydroxylase

  The enzyme, characterized from the bacterium Bacillus thuringiensis, can also catalyse the...

  Cat# EXWM-0664, 100 ug, contact supplier for pricing Ask
• chalcone 4'-O-glucosyltransferase

  Isolated from the plant Antirrhinum majus (snapdragon). Involved in the biosynthesis of aurones,...

  Cat# EXWM-2519, 100 ug, contact supplier for pricing Ask
• (R)-4-hydroxyphenyllactate dehydrogenase

  Also acts, more slowly, on (R)-3-phenyllactate, (R)-3-(indol-3-yl)lactate and (R)-lactate.

  Cat# EXWM-0128, 100 ug, contact supplier for pricing Ask
• 4-nitrophenol 2-monooxygenase

  A flavoprotein (FAD).

  Cat# EXWM-0836, 100 ug, contact supplier for pricing Ask
• polygalacturonate 4-α-galacturonosyltransferase

  This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases.

  Cat# EXWM-2589, 100 ug, contact supplier for pricing Ask
• trans-cinnamate 4-monooxygenase

  NADH also acts, more slowly. Involves a heme-thiolate protein (P-450).

  Cat# EXWM-0709, 100 ug, contact supplier for pricing Ask
• 4-methylphenol dehydrogenase (hydroxylating)

  A flavocytochrome c (FAD). Phenazine methosulfate can act as acceptor. A quinone methide is...

  Cat# EXWM-1101, 100 ug, contact supplier for pricing Ask
• kaempferol 4'-O-methyltransferase

  The enzyme acts on the hydroxy group in the 4'-position of some flavones, flavanones and...

  Cat# EXWM-1751, 100 ug, contact supplier for pricing Ask
• flavonoid 4'-O-methyltransferase

  The enzyme catalyses the 4'-methylation of naringenin. In vitro it catalyses the 4'-methylation...

  Cat# EXWM-1834, 100 ug, contact supplier for pricing Ask
• 4-hydroxyphenylpyruvate 3-dimethylallyltransferase

  The enzyme is involved in the biosynthesis of the 3-dimethylallyl-4-hydroxyphenylpyruvate moiety...

  Cat# EXWM-2727, 100 ug, contact supplier for pricing Ask
• precorrin-4 C11-methyltransferase

  In the aerobic cobalamin biosythesis pathway, four enzymes are involved in the conversion of...

  Cat# EXWM-1731, 100 ug, contact supplier for pricing Ask
• 4-hydroxy-tetrahydrodipicolinate synthase

  Studies of the enzyme from the bacterium Escherichia coli have shown that the reaction can be...

  Cat# EXWM-5308, 100 ug, contact supplier for pricing Ask
• 4-aminobutyrate-pyruvate transaminase

  Requires pyridoxal 5'-phosphate. The enzyme is found in plants that do not have the...

  Cat# EXWM-2937, 100 ug, contact supplier for pricing Ask
• hydroxycinnamate 4-β-glucosyltransferase

  Acts on 4-coumarate, ferulate, caffeate and sinapate, forming a mixture of 4-glucosides and...

  Cat# EXWM-2351, 100 ug, contact supplier for pricing Ask
• 3-hydroxybenzoate 4-monooxygenase

  A flavoprotein (FAD). Acts also on a number of analogues of 3-hydroxybenzoate substituted in the...

  Cat# EXWM-0831, 100 ug, contact supplier for pricing Ask
• 4-dimethylallyltryptophan N-methyltransferase

  The enzyme catalyses a step in the pathway leading to biosynthesis of ergot alkaloids in certain fungi.

  Cat# EXWM-1866, 100 ug, contact supplier for pricing Ask
• 4-hydroxymandelate oxidase (decarboxylating)

  A flavoprotein (FAD), requires Mn2+. The enzyme from the bacterium Pseudomonas putida is...

  Cat# EXWM-0401, 100 ug, contact supplier for pricing Ask
• 4-chlorobenzoate-CoA ligase

  Requires Mg2+. This enzyme is part of the bacterial 2,4-dichlorobenzoate degradation pathway.

  Cat# EXWM-5691, 100 ug, contact supplier for pricing Ask
• 4-hydroxybenzoate-CoA ligase

  This enzyme belongs to the family of ligases, specifically those forming carbon-sulfur bonds as...

  Cat# EXWM-5685, 100 ug, contact supplier for pricing Ask
• UDP-glucosamine 4-epimerase

  This enzyme belongs to the family of isomerases, specifically those racemases and epimerases...

  Cat# EXWM-5401, 100 ug, contact supplier for pricing Ask
• 4'-methoxyisoflavone 2'-hydroxylase

  A heme-thiolate protein (P-450). Acts on isoflavones with a 4'-methoxy group, such as...

  Cat# EXWM-0860, 100 ug, contact supplier for pricing Ask
• 4-acetamidobutyryl-CoA deacetylase

  The enzyme also hydrolyses 4-aminobutanoyl-CoA to aminobutanoate and coenzyme A.

  Cat# EXWM-4440, 100 ug, contact supplier for pricing Ask
• dTDP-4-dehydrorhamnose reductase

  In the reverse direction, reduction on the 4-position of the hexose moiety takes place only...

  Cat# EXWM-0037, 100 ug, contact supplier for pricing Ask
• UDP-glucose 4-epimerase

  Requires NAD+. Also acts on UDP-2-deoxyglucose.

  Cat# EXWM-5405, 100 ug, contact supplier for pricing Ask
• 4-methyleneglutamate-ammonia ligase

  Glutamine can act instead of NH3, but more slowly.

  Cat# EXWM-5727, 100 ug, contact supplier for pricing Ask
• 4-hydroxy-tetrahydrodipicolinate reductase

  Studies of the enzyme from the bacterium Escherichia coli have shown that the enzyme accepts...

  Cat# EXWM-1084, 100 ug, contact supplier for pricing Ask
• UDP-glucuronate 4-epimerase

  This enzyme belongs to the family of isomerases, specifically those racemases and epimerases...

  Cat# EXWM-5429, 100 ug, contact supplier for pricing Ask
• N-acetylgalactosamine-4-sulfatase

  Acts also on N-acetylglucosamine 4-sulfate.

  Cat# EXWM-3745, 100 ug, contact supplier for pricing Ask
• 4-chlorobenzoyl-CoA dehalogenase

  Specific for dehalogenation at the 4-position. Can dehalogenate substrates bearing fluorine,...

  Cat# EXWM-4746, 100 ug, contact supplier for pricing Ask
• xylosylprotein 4-β-galactosyltransferase

  Involved in the biosynthesis of the linkage region of glycosaminoglycan chains as part of...

  Cat# EXWM-2358, 100 ug, contact supplier for pricing Ask
• 4-aminobenzoate 1-monooxygenase

  A flavoprotein (FAD). Acts on anthranilate and 4-aminosalicylate but not on salicylate (cf. EC...

  Cat# EXWM-0834, 100 ug, contact supplier for pricing Ask
• scyllo-inosamine 4-kinase

  Also acts on streptamine, 2-deoxystreptamine and 1D-1-guanidino-3-amino-1,3-dideoxy-scyllo-inositol.

  Cat# EXWM-3096, 100 ug, contact supplier for pricing Ask
• 4-(dimethylamino)phenylazoxybenzene reductase

  This enzyme belongs to the family of oxidoreductases, specifically those acting on other...

  Cat# EXWM-1604, 100 ug, contact supplier for pricing Ask
• 4-hydroxybutyrate-CoA ligase

  Isolated from the archaeon Metallosphaera sedula. Involved in the...

  Cat# EXWM-5699, 100 ug, contact supplier for pricing Ask
• glucuronoxylan 4-O-methyltransferase

  This enzyme belongs to the family of transferases, specifically those transferring one-carbon...

  Cat# EXWM-1711, 100 ug, contact supplier for pricing Ask
• 4-hydroxybenzoyl-CoA reductase

  A molybdenum-flavin-iron-sulfur protein that is involved in the anaerobic pathway of phenol...

  Cat# EXWM-1404, 100 ug, contact supplier for pricing Ask
• erythrose-4-phosphate dehydrogenase

  This enzyme was originally thought to be a glyceraldehyde-3-phosphate dehydrogenase (EC...

  Cat# EXWM-1174, 100 ug, contact supplier for pricing Ask
• C20:4 Anandamide phosphate

  Cat# FLBZ-066, 100 ug, contact supplier for pricing Ask
• 1-phosphatidylinositol 4-kinase

  This reaction is catalysed by at least two different isoforms.

  Cat# EXWM-3098, 100 ug, contact supplier for pricing Ask
• UDP-arabinose 4-epimerase

  This enzyme belongs to the family of isomerases, specifically those racemases and epimerases...

  Cat# EXWM-5428, 100 ug, contact supplier for pricing Ask
• isoflavone 4'-O-methyltransferase

  Requires Mg2+ for activity. The enzyme catalyses the methylation of daidzein and genistein. It...

  Cat# EXWM-1950, 100 ug, contact supplier for pricing Ask
• (-)-pluviatolide 4-O-methyltransferase

  The enzyme, characterized from the plant Sinopodophyllum hexandrum, is involved in the...

  Cat# EXWM-1931, 100 ug, contact supplier for pricing Ask
• demethyl-4-deoxygadusol synthase

  The enzyme, characterized from the cyanobacterium Nostoc punctiforme PCC 73102, is involved in...

  Cat# EXWM-5169, 100 ug, contact supplier for pricing Ask
• 4-hydroxybutanoyl-CoA dehydratase

  Contains FAD and a [4Fe-4S] iron-sulfur cluster. The enzyme has been characterized from several...

  Cat# EXWM-4961, 100 ug, contact supplier for pricing Ask
• OIL mixture FO-4

  Cat# LMIZ-082, 100 ug, contact supplier for pricing Ask
• 4-hydroxy-2-oxovalerate aldolase

  Requires Mn2+ for maximal activity. The enzyme from the bacterium Pseudomonas putida is also...

  Cat# EXWM-4915, 100 ug, contact supplier for pricing Ask
• N-acetylneuraminate 4-O-acetyltransferase

  Both free and glycosidically bound N-acetyl- and N-glycolyl- neuraminates can act as O-acetyl acceptors.

  Cat# EXWM-2223, 100 ug, contact supplier for pricing Ask
• 4-hydroxy-3-polyprenylbenzoate decarboxylase

  The enzyme catalyses a step in prokaryotic ubiquinone biosynthesis, as well as in plastoquinone...

  Cat# EXWM-4848, 100 ug, contact supplier for pricing Ask
• L-erythrulose 4-phosphate epimerase

  The enzyme, characterized from the bacterium Mycobacterium smegmatis, participates in the...

  Cat# EXWM-5426, 100 ug, contact supplier for pricing Ask
• Native Human Dipeptidyl Peptidase-4

  Native DPPIV is a ubiquitous type II transmembrane glycoprotein and a serine protease of the S9...

  Cat# NATE-0962, 100 ug, contact supplier for pricing Ask