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| Product | Description | |
|---|---|---|
| Biliverdin | Biliverdin, a tetrapyrrolic pigment, is a product of heme catabolism. Heme is broken down into Biliverdin and carbon monoxide and iron by heme oxidase. Biliverdin is then quickly broken down to bilirubin by Biliverdin reductase. Biliverdin is anti-mutagenic, an antioxidant, anti-inflammatory, and immunosuppressant [1]. Uses: Scientific research. Group: Natural products. CAS No. 114-25-0. Pack Sizes: 1 mg. Product ID: HY-135005A. |  |
| Biliverdine | Biliverdineis a precursor of Bilirubin. Biliverdine is formed in the body from hemoglobin. The bile of amphibia and of birds contains Biliverdine only. Group: Biochemicals. Alternative Names: 3,18-Diethenyl-1,19,22,24-tetrahydro-2,7,13,17-tetrametyl-1,19-dioxo-21H-biline-8,12-dipropanoic Acid; Biliverdin; Biliverdin IXα; Dehydrobilirubin; NSC 62793; Oocyan; Protobiliverdin IXα; Uteroverdine; α-Biliverdin. Grades: Highly Purified. CAS No. 114-25-0. Pack Sizes: 2.5mg. US Biological Life Sciences. |  Worldwide |
| Biliverdine-d4 | Biliverdine-d4. Group: Biochemicals. Alternative Names: 3,18-Diethenyl-1,19,22,24-tetrahydro-2,7,13,17-tetrametyl-1,19-dioxo-21H-biline-8,12-dipropanoic Acid-d4; Biliverdin-d4; Biliverdin IXα-d4; Dehydrobilirubin-d4; NSC 62793-d4; Oocyan-d4; Protobiliverdin IXα-d4; Uteroverdine-d4; α-Biliverdin-d4. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C33H30D4N4O6, Molecular Weight: 586.669999999999. US Biological Life Sciences. | Worldwide |
| Biliverdin hydrochloride | Biliverdin hydrochloride, a tetrapyrrolic pigment, is a product of heme catabolism. Heme is broken down into Biliverdin and carbon monoxide and iron by heme oxidase. Biliverdin hydrochloride is then quickly broken down to bilirubin by Biliverdin reductase. Biliverdin hydrochloride is anti-mutagenic, an antioxidant, anti-inflammatory, and immunosuppressant [1]. Uses: Scientific research. Group: Natural products. CAS No. 856699-18-8. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-135005. | |
| biliverdin reductase | Biliverdin reductase (BVR) is an enzyme (EC 1.3.1.24) found in all tissues under normal conditions, but especially in reticulo-macrophages of the liver and spleen. BVR facilitates the conversion of biliverdin to bilirubin via the reduction of a double-bond between the second and third pyrrole ring into a single-bond. Group: Enzymes. Enzyme Commission Number: EC 1.3.1.24. CAS No. 9074-10-6. 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-1298; biliverdin reductase; EC 1.3.1.24; 9074-10-6. Cat No: EXWM-1298. |  |
| Biliverdin Reductase A human | recombinant, expressed in E. coli, ?90% (SDS-PAGE), buffered aqueous solution. Group: Fluorescence/luminescence spectroscopy. |  |
| 15,16-dihydrobiliverdin:ferredoxin oxidoreductase | Catalyses the two-electron reduction of biliverdin IXα at the C15 methine bridge. It has been proposed that this enzyme and EC 1.3.7.3, phycoerythrobilin:ferredoxin oxidoreductase, function as a dual enzyme complex in the conversion of biliverdin IXα into phycoerythrobilin. Group: Enzymes. Synonyms: PebA. Enzyme Commission Number: EC 1.3.7.2. CAS No. 347401-20-1. 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-1397; 15,16-dihydrobiliverdin:ferredoxin oxidoreductase; EC 1.3.7.2; 347401-20-1; PebA. Cat No: EXWM-1397. | |
| Anti-Biliverdin Reductase A antibody produced in rabbit | IgG fraction of antiserum, buffered aqueous solution. Group: Fluorescence/luminescence spectroscopy. | |
| heme oxygenase (biliverdin-producing) | This mammalian enzyme participates in the degradation of heme. The terminal oxygen atoms that are incorporated into the carbonyl groups of pyrrole rings A and B of biliverdin are derived from two separate oxygen molecules. The third oxygen molecule provides the oxygen atom that converts the α-carbon to CO. The enzyme requires NAD(P)H and EC 1.6.2.4, NADPH-hemoprotein reductase. cf. EC 1.14.15.20, heme oxygenase (biliverdin-producing, ferredoxin). Group: Enzymes. Synonyms: ORP33 proteins; haem oxygenase (ambiguous); heme oxygenase (decyclizing) (ambiguous); heme oxidase (ambiguous); haem oxidase (ambiguous); heme oxygenase (ambiguous); heme,hydrogen-donor:oxygen oxidoreductase (α-methene-oxidizing, hydroxylating). Enzyme Commission Number: EC 1.14.14.18. CAS No. 9059-22-7. 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-0915; heme oxygenase (biliverdin-producing); EC 1.14.14.18; 9059-22-7; ORP33 proteins; haem oxygenase (ambiguous); heme oxygenase (decyclizing) (ambiguous); heme oxidase (ambiguous); haem oxidase (ambiguous); heme oxygenase (ambiguous); heme,hydrogen-donor:oxygen oxidoreductase (α-methene-oxidizing, hydroxylating). Cat No: EXWM-0915. | |
| heme oxygenase (biliverdin-producing, ferredoxin) | The enzyme, found in plants, algae, and cyanobacteria, participates in the biosynthesis of phytochromobilin and phytobilins. The terminal oxygen atoms that are incorporated into the carbonyl groups of pyrrole rings A and B of biliverdin are derived from two separate oxygen molecules. The third oxygen molecule provides the oxygen atom that converts the α-carbon to CO. Unlike this enzyme, which uses ferredoxin as its electron donor, the electron source for the related mammalian enzyme (EC 1.14.14.18) is EC 1.6.2.4, NADPH-hemoprotein reductase. Group: Enzymes. Synonyms: HO1 (gene name); HY1 (gene name); HO3 (gene name); HO4 (gene name); pbsA1 (gene name). Enzyme Commission Number: EC 1.14.15.20. 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-0945; heme oxygenase (biliverdin-producing, ferredoxin); EC 1.14.15.20; HO1 (gene name); HY1 (gene name); HO3 (gene name); HO4 (gene name); pbsA1 (gene name). Cat No: EXWM-0945. | |
| Bilirubin | Bilirubin (formerly referred to as haematoidin) is a yellow compound that occurs in the normal catabolic pathway that breaks down heme in vertebrates. This catabolism is a necessary process in the bodys clearance of waste products that arise from the destruction of aged red blood cells. First the hemoglobin gets stripped of the heme molecule which thereafter passes through various processes of porphyrin catabolism, depending on the part of the body in which the breakdown occurs. For example, the molecules excreted in the urine differ from those in the feces. The production of biliverdin from heme is the first major step in the catabolic pathway, after which the enzyme biliverdin reductase performs the second step, producing bilirubin from biliverdin.Bilirubin is excreted in bile and urine, and elevated levels may indicate certain diseases. It is responsible for the yellow color of bruises and the yellow discoloration in jaundice. Its subsequent breakdown products, such as stercobilin, cause the brown color of feces. A different breakdown product, urobilin, is the main component of the straw-yellow color in urine.It has also been found in plants. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Cholerythrin. Product Category: Heterocyclic Organic Compound. Appearance: Solid. CAS No. 635-65-4. Molecular formula: C33H36N4O6. Mole weight: 584.66. Purity: 0.98. IUPACName: 3-[2-[[3-(2-Car |  |
| Bilirubin oxidase | Bilirubin oxidase (BOD) is a multi-copper oxidase that catalyzes the oxidation of bilirubin to biliverdin and reduces molecular oxygen to water. Bilirubin oxidase can participate in the metabolism of porphyrin and chlorophyll, and is widely used in biochemical research as a catalyst for oxygen reduction [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: BOD. CAS No. 80619-01-8. Pack Sizes: 250 U; 500 U; 1000 U. Product ID: HY-P2888. | |
| Bilirubin oxidase from Microorganism | In enzymology, a bilirubin oxidase (EC 1.3.3.5) is an enzyme that catalyzes the chemical reaction:2 bilirubin + O2? 2 biliverdin + 2 H2O. Thus, the two substRates of this enzyme are bilirubin and O2, whereas its two products are biliverdin and H2O. This enzyme belongs to the family of oxidoreductases, to be specific those acting on the CH-CH group of donor with oxygen as acceptor. This enzyme participates in porphyrin and chlorophyll metabolism. Group: Enzymes. Synonyms: bilirubin oxidase M-1; bilirubin oxidase; EC 1.3.3.5; bilirubin: oxygen oxidoreductase. Enzyme Commission Number: EC 1.3.3.5. CAS No. 80619-01-8. Activity: >20U/mg. Storage: Store at -20°C. Form: Blue powder, lyophilized. Source: Microorganism. bilirubin oxidase M-1; bilirubin oxidase; EC 1.3.3.5; bilirubin: oxygen oxidoreductase; BOD. Cat No: NATE-1713. | |
| Native Bacillus pumilus Bilirubin Oxidase/Laccase | In enzymology, a bilirubin oxidase (EC 1.3.3.5) is an enzyme that catalyzes the chemical reaction 2 bilirubin + O2<-> 2 biliverdin + 2 H2O. Thus, the two substrates of this enzyme are bilirubin and O2, whereas its two products are biliverdin and H2O. This enzyme belongs to the family of oxidoreductases, to be specific those acting on the CH-CH group of donor with oxygen as acceptor. This enzyme participates in porphyrin and chlorophyll metabolism. Group: Enzymes. Synonyms: bilirubin oxidase M-1; EC 1.3.3.5; 80619-01-8; Bilirubin:oxygen oxidoreductase; Bilirubin Oxidase. Purity: ~ 90% (SDS PAGE). Bilirubin Oxidase. Mole weight: 61 kDa. Storage: at -20°C. Form: Lyophilized powder. Source: Bacillus pumilus. bilirubin oxidase M-1; EC 1.3.3.5; 80619-01-8; Bilirubin:oxygen oxidoreductase; Bilirubin Oxidase. Cat No: NATE-1257. | |
| Native Bacillus subtilis Bilirubin oxidase | In enzymology, a bilirubin oxidase (EC 1.3.3.5) is an enzyme that catalyzes the chemical reaction 2 bilirubin + O2<-> 2 biliverdin + 2 H2O. Thus, the two substrates of this enzyme are bilirubin and O2, whereas its two products are biliverdin and H2O. This enzyme belongs to the family of oxidoreductases, to be specific those acting on the CH-CH group of donor with oxygen as acceptor. This enzyme participates in porphyrin and chlorophyll metabolism. Native bilirubin oxidase (ec 1.3.3.5) was purified from bacillus subtilis. Applications: Useful for enzymatic determination of bilirubin and for eliminating the interference of bilirubin in diagnostic assays. Group: Enzymes. Synonyms: bilirubin oxidase M-1; bilirubin oxidase; EC 1.3.3.5; bilirubin: oxygen oxidoreductase. Enzyme Commission Number: EC 1.3.3.5. CAS No. 80619-01-8. Bilirubin Oxidase. Activity: > 1.2 U/mg. Storage: Store in tightly closed containers, desiccated, protected from light, at-20°C. Form: Freeze dried powder. Source: Bacillus subtilis. bilirubin oxidase M-1; bilirubin oxidase; EC 1.3.3.5; bilirubin: oxygen oxidoreductase. Cat No: DIA-129. | |
| Native Myrothecium verrucaria Bilirubin Oxidase | In enzymology, a bilirubin oxidase (EC 1.3.3.5) is an enzyme that catalyzes the chemical reaction:2 bilirubin + O2<-> 2 biliverdin + 2 H2O. Thus, the two substRates of this enzyme are bilirubin and O2, whereas its two products are biliverdin and H2O. This enzyme belongs to the family of oxidoreductases, to be specific those acting on the CH-CH group of donor with oxygen as acceptor. This enzyme participates in porphyrin and chlorophyll metabolism. Applications: Bilirubin oxidase is used to degrade bilirubin. bilirubin oxidase, from myrothecium verrucaria, may be used to determine free hemoglobin in icteric specimens. it also has potential application in dye effluent decolorization and is a potential treatment for neonatal jaundice. Group: Enzymes. Synonyms: bilirubin oxidase M-1; EC 1.3.3.5; 80619-01-8; Bilirubin:oxygen oxidoreductase; Bilirubin Oxidase. Enzyme Commission Number: EC 1.3.3.5. CAS No. 80619-01-8. Bilirubin Oxidase. Activity: 15-65 units/mg protein. Storage: -20°C. Form: lyophilized powder. Source: Myrothecium verrucaria. bilirubin oxidase M-1; EC 1.3.3.5; 80619-01-8; Bilirubin:oxygen oxidoreductase; Bilirubin Oxidase. Cat No: NATE-0094. | |
| phycocyanobilin:ferredoxin oxidoreductase | Catalyses the four-electron reduction of biliverdin IXα (2-electron reduction at both the A and D rings). Reaction proceeds via an isolatable 2-electron intermediate, 181,182-dihydrobiliverdin. Flavodoxins can be used instead of ferredoxin. The direct conversion of biliverdin IXα (BV) to (3Z)-phycocyanolbilin (PCB) in the cyanobacteria Synechocystis sp. PCC 6803, Anabaena sp. PCC7120 and Nostoc punctiforme is in contrast to the proposed pathways of PCB biosynthesis in the red alga Cyanidium caldarium, which involves (3Z)-phycoerythrobilin (PEB) as an intermediate and in the green alga Mesotaenium caldariorum, in which PCB is an isolable intermediate. Group: Enzymes. Enzyme Commission Number: EC 1.3.7.5. CAS No. 347401-12-1. 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-1400; phycocyanobilin:ferredoxin oxidoreductase; EC 1.3.7.5; 347401-12-1. Cat No: EXWM-1400. | |
| phycoerythrobilin:ferredoxin oxidoreductase | Catalyses the two-electron reduction of the C2 and C31 diene system of 15,16-dihydrobiliverdin. Specific for 15,16-dihydrobiliverdin. It has been proposed that this enzyme and EC 1.3.7.2, 15,16-dihydrobiliverdin:ferredoxin oxidoreductase, function as a dual enzyme complex in the conversion of biliverdin IXα to phycoerythrobilin. Group: Enzymes. Synonyms: PebB. Enzyme Commission Number: EC 1.3.7.3. CAS No. 347401-21-2. 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-1398; phycoerythrobilin:ferredoxin oxidoreductase; EC 1.3.7.3; 347401-21-2; PebB. Cat No: EXWM-1398. | |
| phytochromobilin:ferredoxin oxidoreductase | Catalyses the two-electron reduction of biliverdin IX&alpha. Can use [2Fe-2S] ferredoxins from a number of sources as acceptor but not the [4Fe-4S] ferredoxin from Clostridium pasteurianum. The isomerization of (3Z)-phytochromobilin to (3E)-phytochromobilin is thought to occur prior to covalent attachment to apophytochrome in the plant cell cytoplasm. Flavodoxins can be used instead of ferredoxin. Group: Enzymes. Synonyms: HY2; PPhi B synthase; phytochromobilin synthase. Enzyme Commission Number: EC 1.3.7.4. CAS No. 138263-99-7. 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-1399; phytochromobilin:ferredoxin oxidoreductase; EC 1.3.7.4; 138263-99-7; HY2; PPhi B synthase; phytochromobilin synthase. Cat No: EXWM-1399. | |
| Zinc (II) Protoporphyrin IX - CAS 15442-64-5 | A potent and selective inhibitor of heme oxygenase, the enzyme which generates carbon monoxide (CO) and biliverdin. Group: Fluorescence/luminescence spectroscopy. | |
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