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| Product | Description | |
|---|---|---|
| acyl-CoA 11-(E)-desaturase | Involved in sex pheromone synthesis in the Lepidoptera (moths). The enzyme from the moth Spodoptera littoralis prefers 13:0 and 14:0 substrates. The product is formed by the stereospecific removal of the pro-R H at C-11 and the pro-S H at C-12. cf. EC 1.14.19.5, acyl-CoA 11-(Z)-desaturase. Group: Enzymes. Enzyme Commission Number: EC 1.14.19.24. CAS No. 199543-17-4. 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-0987; acyl-CoA 11-(E)-desaturase; EC 1.14.19.24; 199543-17-4. Cat No: EXWM-0987. |  |
| acyl-CoA 11-(Z)-desaturase | The enzyme introduces a cis double bond at position C-11 of saturated fatty acyl-CoAs. In moths the enzyme participates in the biosynthesis of their sex pheromones. The enzyme from the marine microalga Thalassiosira pseudonana is specific for palmitoyl-CoA (16:0), that from the leafroller moth Choristoneura rosaceana desaturates myristoyl-CoA (14:0), while that from the moth Spodoptera littoralis accepts both substrates. The enzyme contains three histidine boxes that are conserved in all desaturases. It is membrane-bound, and contains a cytochrome b5-like domain at the N-terminus that serves as the electron donor for the active site of the desaturase. Group: Enzymes. Synonyms: Δ11 desaturase; fatty acid Δ11-desaturase; TpDESN; Cro-PG; Δ11 fatty acid desaturase; Z/E11-desaturase; Δ11-palmitoyl-CoA desaturase; acyl-CoA,hydrogen donor:oxygen Δ11. Enzyme Commission Number: EC 1.14.19.5. 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-1013; acyl-CoA 11-(Z)-desaturase; EC 1.14.19.5; Δ11 desaturase; fatty acid Δ11-desaturase; TpDESN; Cro-PG; Δ11 fatty acid desaturase; Z/E11-desaturase; Δ11-palmitoyl-CoA desaturase; acyl-CoA,hydrogen donor:oxygen Δ11-oxidoreductase; Δ11-fatty-acid desaturase. Cat No: EXWM-1013. | |
| acyl-CoA 15-desaturase | The enzyme, characterized from the the plant Sorghum bicolor, is involved in the biosynthesis of sorgoleone, an allelopathic compound produced in root hair cells. The enzyme inserts a cis double bond at carbon 15. When acting on its natural substrate, (9Z,12Z)-hexadeca-9,12-dienoyl-CoA, it produces a product with a terminal double bond. Group: Enzymes. Synonyms: DES3 (gene name). Enzyme Commission Number: EC 1.14.19.13. 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-0975; acyl-CoA 15-desaturase; EC 1.14.19.13; DES3 (gene name). Cat No: EXWM-0975. | |
| acyl-CoA 5-desaturase | The enzyme, characterized from the plant Anemone leveillei, introduces a cis double bond at carbon 5 of acyl-CoAs that do not contain a double bond at position 8. In vivo it forms non-methylene-interrupted polyunsaturated fatty acids such as sciadonate and juniperonate. When expressed in Arabidopsis thaliana the enzyme could also act on unsaturated substrates such as palmitoyl-CoA. cf. EC 1.14.19.44, acyl-CoA (8-3)-desaturase. Group: Enzymes. Synonyms: acyl-CoA 5-desaturase (non-methylene-interrupted). Enzyme Commission Number: EC 1.14.19.37. 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-1001; acyl-CoA 5-desaturase; EC 1.14.19.37; acyl-CoA 5-desaturase (non-methylene-interrupted). Cat No: EXWM-1001. | |
| acyl-CoA 6-desaturase | An iron protein. The enzyme introduces a cis double bond at carbon 6 of acyl-CoAs. It is a front-end desaturase, introducing the new double bond between a pre-existing double bond and the carboxyl-end of the fatty acid. The human enzyme has a broad substrate range. It also acts on palmitoyl-CoA, generating sapienoyl-CoA, and on (9Z,12Z,15Z,18Z,21Z)-tetracosa-9,12,15,18,21-pentaenoyl-CoA, converting it to (6Z,9Z,12Z,15Z,18Z,21Z)-tetracosa-6,9,12,15,18,21-hexaenoyl-CoA as part of a pathway that produces docosahexaenoate. The enzyme contains a cytochrome b5 domain that is assumed to act in vivo as the electron donor to the active site of the desaturase. Group: Enzymes. Synonyms: Δ6-desatu. Enzyme Commission Number: EC 1.14.19.3. CAS No. 9082-66-0. 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-0993; acyl-CoA 6-desaturase; EC 1.14.19.3; 9082-66-0; Δ6-desaturase; Δ6-fatty acyl-CoA desaturase; Δ6-acyl CoA desaturase; fatty acid Δ6-desaturase; fatty acid 6-desaturase; linoleate desaturase; linoleic desaturase; linoleic acid desaturase; linoleoyl CoA desaturase; linoleoyl-coenzyme A desaturase; long-chain fatty acid Δ6-desaturase; linoleoyl-CoA,hydrogen-donor:oxygen oxidoreductase; linoleoyl-CoA desaturase; FADS2 (gene name). Cat No: EXWM-0993. | |
| acyl-CoA (8-3)-desaturase | The enzyme introduces a cis double bond at carbon 5 of acyl-CoAs that contain a double bond at position 8. The enzymes from algae, mosses, mammals and the protozoan Leishmania major catalyse the desaturation of dihomo-γ-linoleate [(8Z,11Z,14Z)-icosa-8,11,14-trienoate] and (8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoate to generate arachidonate and (5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoate, respectively. The enzyme contains a cytochrome b5 domain that acts as the direct electron donor to the desaturase active site and does not require an external cytochrome. cf. EC 1.14.19.37, acyl-CoA 5-desaturase. Group: Enzymes. Synonyms: FADS1 (gene name); acyl-CoA 5-desaturase (methylene-interrupted). Enzyme Commission Number: EC 1.14.19.44. 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-1009; acyl-CoA (8-3)-desaturase; EC 1.14.19.44; FADS1 (gene name); acyl-CoA 5-desaturase (methylene-interrupted). Cat No: EXWM-1009. | |
| acyl-CoA (9+3)-desaturase | This microsomal enzyme introduces a cis double bond at position 12 of fatty-acyl-CoAs that contain a cis double bond at position 9. When acting on 19:1Δ10 fatty acyl-CoA the enzyme from the pathogenic protozoan Trypanosoma brucei introduces the new double bond at position 13, indicating that the new double bond is introduced three carbons from the existing cis double bond, towards the methyl-end of the fatty acid. Requires cytochrome b5 as the electron donor. Group: Enzymes. Synonyms: oleoyl-CoA 12-desaturase; Δ12 fatty acid desaturase; Δ12(ω6)-desaturase; oleoyl-CoA Δ12 desaturase; Δ12 desaturase; Δ12-desaturase; Δ12-fatty-acid desaturase; acyl-CoA,hydrogen donor:oxygen Δ12-oxidoreductase. Enzyme Commission Number: EC 1.14.19.6. 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-1014; acyl-CoA (9+3)-desaturase; EC 1.14.19.6; oleoyl-CoA 12-desaturase; Δ12 fatty acid desaturase; Δ12(ω6)-desaturase; oleoyl-CoA Δ12 desaturase; Δ12 desaturase; Δ12-desaturase; Δ12-fatty-acid desaturase; acyl-CoA,hydrogen donor:oxygen Δ12-oxidoreductase. Cat No: EXWM-1014. | |
| (11Z)-hexadec-11-enoyl-CoA conjugase | The enzyme, characterized from the silk moth Bombyx mori, catalyses a step in the pathway for the biosynthesis of bombykol, a sex pheromone produced by the moth. The enzyme converts a single cis double bond at position 11 of (11Z)-hexadec-11-enoyl-CoA into conjugated 10 trans and 12 cis double bonds. Prior to catalysing this reaction, the enzyme catalyses the introduction of the cis bond in position 11 (cf. EC 1.14.19.5, acyl-CoA 11-desaturase). Group: Enzymes. Synonyms: Bmpgdesat1 (gene name). Enzyme Commission Number: EC 1.14.19.15. 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-0977; (11Z)-hexadec-11-enoyl-CoA conjugase; EC 1.14.19.15; Bmpgdesat1 (gene name). Cat No: EXWM-0977. | |
| 8,11-Eicosadiynoic acid | 8,11-Eicosadiynoic acid is an acetylenic fatty acid which inhibits arachidonic acid metabolism at several unrelated stages. 8,11-Eicosadiynoic acid inhibits the enzymes, arachidonoyl synthase, acyl-CoA synthase, Δ-5-desaturase, COX, and also arachidonic acid uptake by platelets. Synonyms: EDYA; Eicosa-8,11-diynoic acid. Grades: ≥95%. CAS No. 82073-91-4. Molecular formula: C20H32O2. Mole weight: 304.5. |  |
| acyl-lipid (n+3)-(Z)-desaturase (ferredoxin) | This plastidial enzyme is able to insert a cis double bond in monounsaturated fatty acids incorporated into glycerolipids. The enzyme introduces the new bond at a position 3 carbons away from the existing double bond, towards the methyl end of the fatty acid. The native substrates are oleoyl (18:1 Δ9) and (Z)-hexadec-7-enoyl (16:1 Δ7) groups attached to either position of the glycerol backbone in glycerolipids, resulting in the introduction of the second double bond at positions 12 and 10, respectively This prompted the suggestion that this is an ω6 desaturase. However, when acting on palmitoleoyl groups(16:1 Δ9), the enzyme introduces the second double bond at position 12 (ω4), indicating it is an (n+3) desaturase. cf. EC 1.14.19.34, acyl-lipid (9+3)-(E)-desaturase. Group: Enzymes. Synonyms: acyl-. Enzyme Commission Number: EC 1.14.19.23. 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-0986; acyl-lipid (n+3)-(Z)-desaturase (ferredoxin); EC 1.14.19.23; acyl-lipid ω6-desaturase (ferredoxin); oleate desaturase (ambiguous); linoleate synthase (ambiguous); oleoyl-CoA desaturase (ambiguous); oleoylphosphatidylcholine desaturase (ambiguous); phosphatidylcholine desaturase (ambiguous); FAD6 (gene name). Cat No: EXWM-0986. | |
| acyl-lipid ω-6 desaturase (cytochrome b5) | This microsomal enzyme introduces a cis double bond in fatty acids attached to lipid molecules at a location 6 carbons away from the methyl end of the fatty acid. The distance from the carboxylic acid end of the molecule does not affect the location of the new double bond. The most common substrates are oleoyl groups attached to either the sn-1 or sn-2 position of the glycerol backbone in phosphatidylcholine. cf. EC 1.14.19.23, acyl-lipid ω-6 desaturase (ferredoxin). Group: Enzymes. Synonyms: oleate desaturase (ambiguous); linoleate synthase (ambiguous); oleoyl-CoA desaturase (incorrect); oleoylphosphatidylcholine desaturase (ambiguous); phosphatidylcholine desaturase (ambiguous); n-6 desaturase (ambiguous); FAD2 (gene name). Enzyme Commission Number: EC 1.14.19.22. CAS No. 72536-70-0. 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-0985; acyl-lipid ω-6 desaturase (cytochrome b5); EC 1.14.19.22; 72536-70-0; oleate desaturase (ambiguous); linoleate synthase (ambiguous); oleoyl-CoA desaturase (incorrect); oleoylphosphatidylcholine desaturase (ambiguous); phosphatidylcholine desaturase (ambiguous); n-6 desaturase (ambiguous); FAD2 (gene name). Cat No: EXWM-0985. | |
| icosanoyl-CoA 5-desaturase | The enzyme, characterized from the plant Limnanthes douglasii (meadowfoam), is involved in the biosynthesis of (5Z)-icos-5-enoate, an unusual monounsaturated fatty acid that makes up to 60% of the total fatty acids in Limnanthes sp. seed oil. The enzyme only acts on saturated fatty acids. Group: Enzymes. Synonyms: acyl-CoA Δ5-desaturase (ambiguous). Enzyme Commission Number: EC 1.14.19.10. 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-0972; icosanoyl-CoA 5-desaturase; EC 1.14.19.10; acyl-CoA Δ5-desaturase (ambiguous). Cat No: EXWM-0972. | |
| stearoyl-CoA 9-desaturase | An iron protein. The rat liver enzyme is an enzyme system involving cytochrome b5 and EC 1.6.2.2, cytochrome-b5 reductase. The ferricytochrome b5 produced is reduced by NADH and cytochrome-b5 reductase (EC 1.6.2.2). Group: Enzymes. Synonyms: Δ9-desaturase; acyl-CoA desaturase; fatty acid desaturase; stearoyl-CoA, hydrogen-donor:oxygen oxidoreductase. Enzyme Commission Number: EC 1.14.19.1. CAS No. 9014-34-0. 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-0971; stearoyl-CoA 9-desaturase; EC 1.14.19.1; 9014-34-0; Δ9-desaturase; acyl-CoA desaturase; fatty acid desaturase; stearoyl-CoA, hydrogen-donor:oxygen oxidoreductase. Cat No: EXWM-0971. | |
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