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| Product | Description | |
|---|---|---|
| Streptothricin A | Streptothricin A is an N-glycoside antibiotic produced by various bacteria such as Streptomyces lavendulae. It has anti-gram-positive bacteria, negative bacteria, mycobacteria and anti-fungal activity. CAS No. 3484-67-1. Molecular formula: C49H94N18O13. Mole weight: 1143.38. |  |
| streptothricin hydrolase | The enzyme also catalyses the hydrolysis of streptothricin-D to streptothricin-D acid. The enzyme is responsible for streptothricin resistance in Streptomyces albulus and Streptomyces noursei. Group: Enzymes. Synonyms: sttH (gene name). Enzyme Commission Number: EC 3.5.2.19. 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-4502; streptothricin hydrolase; EC 3.5.2.19; sttH (gene name). Cat No: EXWM-4502. |  |
| Streptothricin X | Streptothricin X is an N-glycoside antibiotic produced by various bacteria such as Streptomyces lavendulae. It has anti-gram-positive bacteria, negative bacteria, mycobacteria and anti-fungal activity. CAS No. 24543-64-4. Molecular formula: C55H106N20O14. Mole weight: 1271.55. | |
| Nourseothricin (NTC, Nurseotricin, Nourseotricin, clonNAT, Streptothricin Sulfate) | A group of antibiotic substances produced by Streptomyces variants. They are composed of an amino sugar and different polypeptide chains and may have broad spectrum antimicrobial and some antiviral properties. Streptothricin antibiotic Nourseothricin (NTC) is used for a broad spectrum of viruses, bacteria and other unicellular or complex organisms. Preferred selection antibiotic for genetically modified Gram-positive and Gram-negative bacteria, yeast, filamentous fungi, protozoa, plants and many more. Selection of recombinant strains is based on inactivation of NTC by monoacetylation of b-amino group of the b-lysine by Nouresothricin N-acetyltransferase the product of the sat1 or nat1 genes. Group: Biochemicals. Alternative Names: NTC; Nurseotricin; Nourseotricin; clonNAT; Streptothricin Sulfate. Grades: Highly Purified. CAS No. 96736-11-7. Pack Sizes: 10mg, 25mg, 100mg, 500mg, 1g. Molecular Formula: C31H58N12O10 H2SO4 , Molecular Weight: US Biological Life Sciences. |  Worldwide |
| Nourseothricin, Sterile Solution, 100mg/ml (NTC, Nurseotricin, Nourseotricin, clonNAT, Streptothricin Sulfate) | A group of antibiotic substances produced by Streptomyces variants. They are composed of an aminosugar and different polypeptide chains and may have broad spectrum antimicrobial and some antiviral properties. Streptothricin antibiotic Nourseothricin (NTC) is used for a broad spectrum of viruses, bacteria and other unicellular or complex organisms. Preferred selection antibiotic for genetically modified Gram-positive and Gram-negative bacteria, yeast, filamentous fungi, protozoa, plants and many more. Selection of recombinant strains is based on inactivation of NTC by monoacetylation of ß-amino group of the ß-lysine by Nouresothricin N-acetyltransferase the product of the sat1 gene. Group: Biochemicals. Alternative Names: Nourseothricin Sulfate. Grades: Purified. CAS No. 96736-11-7. Pack Sizes: 1ml, 5ml, 10ml. US Biological Life Sciences. | Worldwide |
| Diethyl Malonate-13C2 | A labelled diethyl ester of malonic acid which occurs naturally in grapes and strawberries. It is used in the preparation of barbiturates, artificial flavourings, vitamin B1, and vitamin B6 as well as in perfumes. Propanedioic-1,3-13C2 Acid Diethyl Ester is used in the preparation of streptothricin and labeled fatty acids. Group: Biochemicals. Alternative Names: Propanedioic-1,3-13C2 Acid Diethyl Ester. Grades: Highly Purified. CAS No. 77386-82-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Nourseothricin sulfate | An antibiotic in the streptothricin class of antibiotics. Synonyms: streptothricin. CAS No. 96736-11-7. Molecular formula: C19H36N8O12S. Mole weight: 600.60. | |
| Nourseothricin sulfate | Nourseothricin sulfate (Streptothricin sulfate) is a broad-spectrum antibiotic that destroys the outer membrane of Gram-negative bacteria and is a dominant selective marker for Fonsecaea pedrosoi [1] [2]. Nourseothricin sulfate inhibits protein biosynthesis in prokaryotic cells and strongly inhibits the growth of eukaryotes like fungi and can also be used as a elective marker for a wide range of organisms including bacteria , yeast, filamentous fungi , and plant cells [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Streptothricin sulfate. CAS No. 96736-11-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-129065. |  |
| Racemomycin A | It is produced by the strain of Str. racemochromogenes 229. It has broad spectrum antibacterial activity and antifungal effect, and it can inhibit PR-8 of influenza virus in tissue culture. Synonyms: Streptothricin F; Yazumycin A; Streptothricin VI; Antibiotic S 15-1A; BRN 6031385; 2-((O-(Aminocarbonyl)-2-deoxy-2-((3,6-diamino-1-oxohexyl)amino)-beta-D-gulopyranosyl)amino)-1,3,5,6,7,7a-hexahydro-7-hydroxy-4H-imidazo(4,5-c)pyridin-4-one. Grades: >98%. CAS No. 3808-42-2. Molecular formula: C19H34N8O8. Mole weight: 502.52. | |
| Racemomycin B | It is produced by the strain of Str. racemochromogenes 229. It has broad spectrum antibacterial activity and antifungal effect, and it can inhibit PR-8 of influenza virus in tissue culture. Synonyms: Streptothricin D; Antibiotic OP 2C; 2-{ [ (3S) -3-amino-6-{ [ (3S) -3-amino-6-{ [ (3S) -3, 6-diaminohexanoyl] amino}hexanoyl] amino}hexanoyl] amino}-4-O-carbamoyl-2-deoxy-N- [ (3aS, 7R, 7aS) -7-hydroxy-4-oxooctahydro-2H-imidazo [4, 5-c] pyridin-2-ylidene] -beta-D-gulopyranosylamine. Grades: >98%. CAS No. 3776-37-2. Molecular formula: C31H58N12O10. Mole weight: 758.86. | |
| Racemomycin C | It is produced by the strain of Str. racemochromogenes 229. It has broad spectrum antibacterial activity and antifungal effect, and it can inhibit PR-8 of influenza virus in tissue culture. Synonyms: Streptothricin E; Yazumycin C; Antibiotic S 15-1B; 2-((O-(Aminocarbonyl)-2-((3-amino-6-((3,6-diamino-1-oxohexyl)amino)-1-oxohexyl)amino)-2-deoxy-beta-D-gulopyranosyl)amino)-1,3a,5,6,7,7a-hexahydro-7-hydroxy-4H-imidazo(4,5-c)pyridin-4-one; BRN 4286375. CAS No. 3776-38-3. Molecular formula: C25H46N10O9. Mole weight: 630.69. | |
| Racemomycin D | It is produced by the strain of Str. racemochromogenes 229. It has broad spectrum antibacterial activity and antifungal effect, and it can inhibit PR-8 of influenza virus in tissue culture. Synonyms: Streptothricin C; Antibiotic OP 2D. CAS No. 3776-36-1. Molecular formula: C37H70N14O11. Mole weight: 887.04. | |
| Racemomycin E | Racemomycin E is an N-glycoside antibiotic produced by various bacteria such as Streptomyces lavendulae. It has anti-gram-positive bacteria, negative bacteria, mycobacteria and anti-fungal activity. Synonyms: Streptothricin B; A 53930C. CAS No. 3484-68-2. Molecular formula: C43H82N16O12. Mole weight: 1015.21. | |
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