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| Product | Description | |
|---|---|---|
| Spectinomycin Dihydrochloride | An antibiotic used in the treatment and control of infectious bacterial enteritis in animals. Used in drug testing against nonreplicating mycobacterium tuberculosis. Group: Biochemicals. Alternative Names: (2R, 4aR, 5aR, 6S, 7S, 8R, 9S, 9aR, 10aS)-decahydro-4a, 7, 9-trihydroxy-2-methyl-6, 8-bis(methylamino)-4H-pyrano[2, 3-b][1, 4]benzodioxin-4-one Hydrochloride; (+)-Spectinomycin Dihydrochloride; NSC 248616; Spectinomycin Hydrochloride; Stanilo. Grades: Highly Purified. CAS No. 21736-83-4. Pack Sizes: 1g, 10g. US Biological Life Sciences. |  Worldwide |
| Spectinomycin Dihydrochloride | Spectinomycin Dihydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 21736-83-4. Molecular Formula: C14H26Cl2N2O7. Mole Weight: 405.27. Catalog: APB21736834. |  |
| Spectinomycin Dihydrochloride | Spectinomycin is an antibiotic useful for the treatment of the bacterial infection, gonorrhea.It is marketed as the hydrochloride salt spectinomycin hydrochloride under the trade name Trobicin. It is in aminocyclitol class, closely related to the aminoglycosides, produced by the bacterium Streptomyces spectabilis. Spectinomycin is produced in nature by many organisms including cyanobacteria and various plant species. Synonyms: Actinospectacin, Trobicin. Grades: >98%. CAS No. 21736-83-4. Molecular formula: C14H24N2O7.2HCl. Mole weight: 405.27. |  |
| Spectinomycin dihydrochloride pentahydrate | Spectinomycin dihydrochloride pentahydrate is a broad-spectrum antibiotic and inhibits the growth of a variety of gram-positive and gram-negative organisms. Spectinomycin dihydrochloride pentahydrate acts by selectively targeting to the bacterial ribosome and interrupting protein synthesis. Spectinomycin dihydrochloride pentahydrate is also a noncompetitive inhibitor of td intron RNA with an K i value of 7.2 mM [1] - [5]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Spectinomycin hydrochloride hydrate. CAS No. 22189-32-8. Pack Sizes: 10 mM * 1 mL; 500 mg. Product ID: HY-B1828A. |  |
| Spectinomycin dihydrochloride pentahydrate | The dihydrochloride pentahydrate salt form of Spectinomycin, an aminoglycoside antibiotic isolated from Streptomyces spectabilis, has been found to be effective against gram-negative bacteria. Uses: Anti-bacterial agents. Synonyms: Spectam; Spectogard; Spectinomycin HCl pentahydrate; Togamycin dihydrochloride pentahydrate; [2R-(2α, 4aβ, 5aβ, 6β, 7β, 8β, 9α, 9aα, 10aβ)]-Decahydro-4a, 7, 9-trihydroxy-2-methyl-6, 8-bis(methylamino)-4H-pyrano[2, 3-b][1, 4]benzodioxin-4-one Dihydrochloride Pentahydrate; Actinospectacin dihydrochloride pentahydrate. Grades: 98%. CAS No. 22189-32-8. Molecular formula: C14H24N2O7.2HCl.5H2O. Mole weight: 495.35. | |
| Spectinomycin Dihydrochloride Pentahydrate ≥780ug/mg | Appearance:?White crystalline powder. Group: Biochemicals. Alternative Names: Actinospectacin Dihydrochloride pentahydrate. Grades: Reagent Grade. CAS No. 22189-32-8,21736-83-4. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Spectinomycin EP Impurity A | Spectinomycin EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 6216-38-2. Molecular Formula: C8H18N2O4. Mole Weight: 206.24. Catalog: APB6216382. | |
| Spectinomycin EP Impurity A DiHCl | Spectinomycin EP Impurity A DiHCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 52049-70-4. Molecular Formula: C8H20Cl2N2O4. Mole Weight: 279.16. Catalog: APB52049704. | |
| Spectinomycin EP Impurity B | Spectinomycin EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C14H26N2O8. Mole Weight: 350.37. Catalog: APB09528. | |
| Spectinomycin EP Impurity B DiHCl | Spectinomycin EP Impurity B DiHCl. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C14H28Cl2N2O8. Mole Weight: 423.28. Catalog: APB09529. | |
| Spectinomycin EP Impurity C | Spectinomycin EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 63393-23-7. Molecular Formula: C14H26N2O7. Mole Weight: 334.37. Catalog: APB63393237. | |
| Spectinomycin EP Impurity C DiHCl | Spectinomycin EP Impurity C DiHCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 56845-72-8. Molecular Formula: C14H28Cl2N2O7. Mole Weight: 407.29. Catalog: APB56845728. | |
| Spectinomycin EP Impurity D | Spectinomycin EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 935756-69-7. Molecular Formula: C14H26N2O8. Mole Weight: 350.37. Catalog: APB935756697. | |
| Spectinomycin EP Impurity E | Spectinomycin EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 88270-91-1. Molecular Formula: C13H22N2O7. Mole Weight: 318.33. Catalog: APB88270911. | |
| Spectinomycin EP Impurity F | Spectinomycin EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1323437-06-4. Molecular Formula: C14H26N2O7. Mole Weight: 334.37. Catalog: APB1323437064. | |
| Spectinomycin EP Impurity G | Spectinomycin EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1323437-07-5. Molecular Formula: C14H24N2O8. Mole Weight: 348.35. Catalog: APB1323437075. | |
| Spectinomycin Hydrochloride Pentahydrate. | Spectinomycin, sold under the tradename Trobicin among others, is an antibiotic useful for the treatment of gonorrhea infections.[1] It is given by injection into a muscle.[1]. Group: Biochemicals. Alternative Names: (2R, 4aR, 5aR, 6S, 7S, 8R, 9S, 9aR, 10aS)-Decahydro-4a, 7, 9- trihydroxy-2-methyl-6,8-bis(methylamino)-4H-pyrano[2,3-b][1,4] benzodioxin-4-one Hydrochloride Pentahydrate. Grades: Highly Purified. CAS No. 1695-77-8. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| Spectinomycin Sulfate | Spectinomycin sulfate is an aminocyclitol aminoglycoside antibiotic produced by Streptomyces spectabilis with bacteriostatic activity. It is active against gram-negative bacteria and used for the treatment of gonorrhea. Uses: Anti-bacterial agents. Synonyms: Spectinomycin sulphate; NSC100859; (2R,4aR,5aR,6S,7S,8R,9S,9aR,10aS)-4a,7,9-Trihydroxy-2-methyl-6,8-bis(methylamino)decahydro-4H-pyrano[2,3-b][1,4]benzodioxin-4-one sulfate (1:1); Actinospectacin sulfate; 4H-Pyrano[2,3-b][1,4]benzodioxin-4-one, decahydro-4a,7,9-trihydroxy-2-methyl-6,8-bis(methylamino)-, [2R-(2α, 4aβ, 5aβ, 6β, 7β, 8β, 9α, 9aα, 10aβ)]-, sulfate (1:1) (salt). Grades: 95%. CAS No. 23312-56-3. Molecular formula: C14H24N2O7.H2O4S. Mole weight: 430.43. | |
| Spectinomycin Sulfate | Spectinomycin Sulfate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 64058-48-6. Molecular Formula: C14H26N2O11S. Mole Weight: 430.43. Catalog: APB64058486. | |
| Spectinomycin Sulfate | Aminocyclitol antibiotic that act as an inhibitor of protein synthesis in the bacterial cell; the site of action is the 30S ribosomal subunit. Group: Biochemicals. Alternative Names: 2R, 4aR, 5aR, 6S, 7S, 8R, 9S, 9aR, 10aS)-4a, 7, 9-Trihydroxy-2-methyl-6, 8-bis (methylamino)decahydro-4H-pyrano[2, 3-b][1, 4]benzodioxin-4-one sulfate. Grades: Reagent Grade. CAS No. 23312-56-3. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Spectinomycin sulfate tetrahydrate | Spectinomycin sulfate tetrahydrate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: SPECTINOMYCIN SULFATE;SPECTINOMYCIN SULPHATE;U-18409E;U 18409E, ANTIBIOTIC;Spectinomycin sulfate tetrahydrate;SPECTINOMYCINHCL;Actinospectacin, tetrahydrate, sulfate;Spectinomycin, tetrahydrate, sulfate. Product Category: Heterocyclic Organic Compound. Appearance: White crystalline. CAS No. 64058-48-6. Molecular formula: C14H24N2O7.H2SO4.4(H2O). Mole weight: 502.49. Purity: USP29/EP5/BP2007. IUPACName: Spectinomycin sulfate tetrahydrate. Canonical SMILES: CC1CC(=O)C2(C(O1)OC3C(C(C(C(C3O2)NC)O)NC)O)O.O.O.O.O.OS(=O)(=O)O. Product ID: ACM64058486. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Spectinomycin sulfate tetrahydrate | 1g Pack Size. Group: Antibiotics, Bioactive Small Molecules, Research Organics & Inorganics. Formula: C14H26N2O11S · 4H2O. CAS No. 64058-48-6. Prepack ID 90022082-1g. Molecular Weight 502.49. See USA prepack pricing. |  |
| Spectinomycin sulfate tetrahydrate | 1g Pack Size. Group: Antibiotics, Bioactive Small Molecules, Research Organics & Inorganics. Formula: C14H26N2O11S · 4H2O. CAS No. 64058-48-6. Prepack ID 46452114-1g. Molecular Weight 502.49. See USA prepack pricing. | |
| Spectinomycin sulfate tetrahydrate | 5mg Pack Size. Group: Antibiotics, Bioactive Small Molecules, Research Organics & Inorganics. Formula: C14H26N2O11S · 4H2O. CAS No. 64058-48-6. Prepack ID 46452114-5mg. Molecular Weight 502.49. See USA prepack pricing. | |
| Spectinomycin Sulfate Tetrahydrate | An aminocyclitol antibiotic similar to aminoglycosides. Synonyms: Actinospectacin tetrahydrate sulfate; 4H-Pyrano[2,3-b][1,4]benzodioxin-4-one, decahydro-4a,7,9-trihydroxy-2-methyl-6,8-bis(methylamino)-, (2R,4aR,5aR,6S,7S,8R,9S,9aR,10aS)-, sulfate, hydrate (1:1:4). Grades: >95%. CAS No. 64058-48-6. Molecular formula: C14H24N2O7.H2O4S.4H2O. Mole weight: 502.49. | |
| Spectrophotometer cuvettes, polystyrene | Spectrophotometer cuvettes, polystyrene. Group: Polystyrene (ps). |  |
| Speed Pfu DNA Polymerase | Speed Pfu DNA Polymerase. Speed pfu dna polymerase is a hot start, high fidelity and high processivity dna polymerase. speed pfu dna polymerase has an extension rate of up to 6 kb/min. speed pfu dna polymerase has high extension rate, fidelity, and amplification efficiency. extension rate is about 2-6 kb/min. amplification of genomic dna fragment up to 15 kb. amplification of plasmid dna fragment up to 20 kb. Group: Cloning Enzymes. Purity: 250U; 500U. Storage: Store at -20 ?. Cat No: CE-3016. |  |
| S-PENTYLGLUTATHIONE | Cas No. 24425-55-6. | |
| Sperabillin A | It is produced by the strain of Pseudomonas fluorescens YK-437. In vitro it has the effect of anti-pyomonas aeruginosa, alkali-producing faecal bacteria, acinetobacter calcium acetate and staphylococcus aureus. It also has antibacterial effect on Staphylococcus aureus and Pseudomonas aeruginosa resistant to methicillin, streptomycin, kanamycin, gentamicin, erythromycin, lincomycin, etc. It is used in mice infected with Staphylococcus aureus, Streptococcus pyogenes and E. coli O-111 with ED50 (mg/kg, subcutaneous) of 1.31, 8.13 and 67.2, respectively. Synonyms: L-threo-Hexonamide, 3-amino-N-(3-amino-3-iminopropyl)-2,3,4,6-tetradeoxy-6-[[(2E,4Z)-1-oxo-2,4-hexadien-1-yl]amino]-; L-threo-Hexonamide, 3-amino-N-(3-amino-3-iminopropyl)-2,3,4,6-tetradeoxy-6-[(1-oxo-2,4-hexadienyl)amino]-, (E,Z)-; Antibiotic TAN 749A. CAS No. 111337-86-1. Molecular formula: C15H27N5O3. Mole weight: 325.41. | |
| Sperabillin B | It is produced by the strain of Pseudomonas fluorescens YK-437. In vitro it has the effect of anti-pyomonas aeruginosa, alkali-producing faecal bacteria, acinetobacter calcium acetate and staphylococcus aureus. It also has antibacterial effect on Staphylococcus aureus and Pseudomonas aeruginosa resistant to methicillin, streptomycin, kanamycin, gentamicin, erythromycin, lincomycin, etc. It is used in mice infected with Staphylococcus aureus, Streptococcus pyogenes and E. coli O-111 with ED50 (mg/kg, subcutaneous) of 0.35, 8.84 and 27.3, respectively. Synonyms: D-xylo-Heptonamide, 3-amino-N-(3-amino-3-iminopropyl)-2,3,4,6,7-pentadeoxy-6-((1-oxo-2,4-hexadienyl)amino)-, (E,Z)-; D-xylo-Heptonamide, 3-amino-N-(3-amino-3-iminopropyl)-2,3,4,6,7-pentadeoxy-6-[[(2E,4Z)-1-oxo-2,4-hexadienyl]amino]-; Antibiotic TAN 749B. CAS No. 111337-85-0. Molecular formula: C16H29N5O3. Mole weight: 339.43. | |
| Sperabillin C | It is produced by the strain of Pseudomonas fluorescens YK-437. In vitro it has the effect of anti-pyomonas aeruginosa, alkali-producing faecal bacteria, acinetobacter calcium acetate and staphylococcus aureus. It also has antibacterial effect on Staphylococcus aureus and Pseudomonas aeruginosa resistant to methicillin, streptomycin, kanamycin, gentamicin, erythromycin, lincomycin, etc. It is used in mice infected with Staphylococcus aureus and E. coli O-111 with ED50 (mg/kg, subcutaneous) of 12.5 and 50, respectively. Synonyms: L-threo-Hexonamide, 3-amino-N-(3-amino-3-iminopropyl)-2,3,4,6-tetradeoxy-6-[[(2E,4E)-1-oxo-2,4-hexadien-1-yl]amino]-; L-threo-Hexonamide, 3-amino-N-(3-amino-3-iminopropyl)-2,3,4,6-tetradeoxy-6-[(1-oxo-2,4-hexadienyl)amino]-, (E,E)-; Antibiotic TAN 749C. CAS No. 111337-84-9. Molecular formula: C15H27N5O3. Mole weight: 325.41. | |
| Sperabillin D | It is produced by the strain of Pseudomonas fluorescens YK-437. In vitro it has the effect of anti-pyomonas aeruginosa, alkali-producing faecal bacteria, acinetobacter calcium acetate and staphylococcus aureus. It also has antibacterial effect on Staphylococcus aureus and Pseudomonas aeruginosa resistant to methicillin, streptomycin, kanamycin, gentamicin, erythromycin, lincomycin, etc. It is used in mice infected with Staphylococcus aureus and E. coli O-111 with ED50 (mg/kg, subcutaneous) of 1.82 and 55.9, respectively. Synonyms: D-xylo-Heptonamide, 3-amino-N-(3-amino-3-iminopropyl)-2,3,4,6,7-pentadeoxy-6-[[(2E,4E)-1-oxo-2,4-hexadien-1-yl]amino]-; D-xylo-Heptonamide, 3-amino-N-(3-amino-3-iminopropyl)-2,3,4,6,7-pentadeoxy-6-((1-oxo-2,4-hexadienyl)amino)-, (E,E)-; Antibiotic TAN 749D. CAS No. 111465-40-8. Molecular formula: C16H29N5O3. Mole weight: 339.43. | |
| Speract | Speract, a peptide associated with eggs of sea urchin, Lytechinus pictus, regulates sperm motility, also stimulates sperm mitochondrial metabolism. Synonyms: H-Gly-Phe-Asp-Leu-Asn-Gly-Gly-Gly-Val-Gly-OH; glycyl-L-phenylalanyl-L-alpha-aspartyl-L-leucyl-L-asparagyl-glycyl-glycyl-glycyl-L-valyl-glycine. CAS No. 76901-59-2. Molecular formula: C38H57N11O14. Mole weight: 891.92. | |
| Spergualin | It is produced by the strain of Bacillus sp. BMG 162-aF2. It has anti-gram-positive bacteria and negative bacteria effects. Spergualin of 1.56-25.0 mg/(kg.d) in mice with intraperitoneal infection of leukemia L-1210 has a life-prolonging effect, Spergualin of 6.25 mg/(kg.d) can survive all animals at 60 days. Spergualin of 12.5-50 mg/(kg.d) (subcutaneous inoculation, intraperitoneal administration) in mice with Leukemia L-1210 (solid type) can survive all animals in the 3 groups at 30 days. Synonyms: Antibiotic BMG 162aF2; (S)-7-Guanidino-N-[(S)-2-[[4-[(3-aminopropyl)amino]butyl]amino]-1-hydroxy-2-oxoethyl]-3-hydroxyheptanamide; Heptanamide, 7-[(aminoiminomethyl)amino]-N-[(1S)-2-[[4-[(3-aminopropyl)amino]butyl]amino]-1-hydroxy-2-oxoethyl]-3-hydroxy-, (3S)-. Grades: 95%. CAS No. 80902-43-8. Molecular formula: C17H34N7O4. Mole weight: 403.52. | |
| Spergualin trihydrochloride | Spergualin trihydrochloride is a natural occurring antibiotic initially identified from culture filtrates of Bacillus laterosporus BMG162-aF2. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Spergualin trihydrochloride, UNII-X391873NYD, 80952-47-2. Product Category: Inhibitors. CAS No. 80952-47-2. Molecular formula: C17H40Cl3N7O4. Mole weight: 512.9. Purity: 0.96. IUPACName: (3S)-N-[(1S)-2-[4-(3-aminopropylamino)butylamino]-1-hydroxy-2-oxoethyl]-7-(diaminomethylideneamino)-3-hydroxyheptanamide;trihydrochloride. Canonical SMILES: C(CCN=C(N)N)CC(CC(=O)NC(C(=O)NCCCCNCCCN)O)O.Cl.Cl.Cl. Product ID: ACM80952472. Alfa Chemistry ISO 9001:2015 Certified. | |
| Spergualin Trihydrochloride | Spergualin trihydrochloride is a natural antibiotic. Group: Biochemicals. Grades: Highly Purified. CAS No. 80952-47-2. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C17H40Cl3N7O4, Molecular Weight: 512.9. US Biological Life Sciences. | Worldwide |
| Sperm associated antigen 11 isoform A | Sperm associated antigen 11 isoform A is an antimicrobial peptide (AMP) isolated from Pan troglodytes. It has activity against gram-positive bacteria and gram-negative bacteria. Synonyms: Asp-Leu-Leu-Pro-Pro-Arg-Thr-Pro-Pro-Tyr-Gln-Val-His-Ile-Ser-His-Gln-Glu-Ala-Arg-Gly-Pro-Ser-Phe-Lys-Ile-Cys-Val-Gly-Phe-Leu-Gly-Pro-Arg-Trp-Ala-Arg-Gly-Cys-Ser-Thr-Gly-Asn. Grades: >96%. | |
| Sperm associated antigen 11 isoform B | Sperm associated antigen 11 isoform B is an antimicrobial peptide (AMP) isolated from Pan troglodytes. It has activity against gram-positive bacteria and gram-negative bacteria. Synonyms: Val-His-Ile-Ser-His-Gln-Glu-Ala-Arg-Gly-Pro-Ser-Phe-Lys-Ile-Cys-Val-Gly-Phe-Leu-Gly-Pro-Arg-Trp-Ala-Arg-Gly-Cys-Ser-Thr-Gly-Asn. Grades: >96%. | |
| Sperm associated antigen 11 isoform E | Sperm associated antigen 11 isoform E is an antimicrobial peptide (AMP) isolated from Bos taurus. It has activity against gram-positive bacteria and gram-negative bacteria. Synonyms: Arg-Asn-Ile-Ile-Cys-Leu-Met-Gln-His-Gly-Thr-Cys-Arg-Leu-Phe-Phe-Cys-Arg-Ser-Gly-Glu-Lys-Lys-Ser-Glu-Ile-Cys-Ser-Asp-Pro-Trp-Asn-Arg-Cys-Cys-Ile. Grades: >96%. | |
| Sperm-associated antigen 11 variant E | Sperm-associated antigen 11 variant E is an antimicrobial peptide (AMP) isolated from Canis lupus familiaris. Synonyms: Arg-Asp-Val-Ile-Cys-Leu-Thr-Gln-His-Gly-Thr-Cys-Arg-Leu-Phe-Phe-Cys-His-Phe-Gly-Glu-Arg-Lys-Ala-Glu-Ile-Cys-Ser-Asp-Pro-Trp-Asn-Arg-Cys-Cys. | |
| Spermidine | Application Areas. Uses: For analytical and research use. Group: Reagents. Grades: analytical standard. CAS No. 124-20-9. Pack Sizes: 100MG. | |
| Spermidine | Spermidine - Product ID: NST-10-185. Category: Alkaloids. Alternative Names: 1,5,10-Triazadecane, 4-Azaoctane-1,8-diamine, N-(3-Aminopropyl)-1,4-butanediamine. Purity: 98%. Test method: HPLC. CAS No. 124-20-9. Pack Sizes: 1g, 2g, 5g, 10g. Appearance: White to off-white powder. Molecular formula: C7H19N3. Mole weight: 145.25. Storage: +2 +8 °C. |  |
| Spermidine | Spermidine is a polyamine compound found in ribosomes and living tissues, and having various metabolic functions within organisms. It was originally isolated from semen. Synonyms: N1-(3-Aminopropyl)-1,4-butanediamine; N-(3-Aminopropyl)-1,4-butanediamine; 1,5,10-Triazadecane; 1,8-Diamino-4-azaoctane; 4-Azaoctane-1,8-diamine; N-(3-Aminopropyl)-1,4-diaminobutane; N-(3-Aminopropyl)-4-aminobutylamine; N-(4-Aminobutyl)-1,3-diaminopropane; Spermidin. Grades: > 95%. CAS No. 124-20-9. Molecular formula: C7H19N3. Mole weight: 145.25. | |
| Spermidine | Spermidine maintains cell membrane stability, increases antioxidant enzymes activities, improving photosystem II (PSII), and relevant gene expression. Spermidine significantly decreases the H 2 O 2 and O 2.- contents [1]. Uses: Scientific research. Group: Natural products. CAS No. 124-20-9. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-B1776. | |
| Spermidine-d6 Trihydrochloride | Spermidine-d6 Trihydrochloride is a labelled trihydrochloride derivative of Spermidine (S680400); a biogenic polyamine formed from putrescine and a precursor of Spermine (S680510). Spermidine is also essential for both normal and neoplastic tissue growth. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C7H16D6Cl3N3. US Biological Life Sciences. | Worldwide |
| spermidine dehydrogenase | A flavohemoprotein (FAD). Ferricyanide, 2,6-dichloroindophenol and cytochrome c can act as acceptor. 4-Aminobutanal condenses non-enzymically to 1-pyrroline. Group: Enzymes. Synonyms: spermidine:(acceptor) oxidoreductase. Enzyme Commission Number: EC 1.5.99.6. CAS No. 9076-64-6. 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-1573; spermidine dehydrogenase; EC 1.5.99.6; 9076-64-6; spermidine:(acceptor) oxidoreductase. Cat No: EXWM-1573. | |
| spermidine dicoumaroyl transferase | The enzyme from the plant Arabidopsis thaliana has no activity with sinapoyl-CoA (cf. EC 2.3.1.248, spermidine disinapoyl transferase). Group: Enzymes. Synonyms: SCT. Enzyme Commission Number: EC 2.3.1.249. 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-2198; spermidine dicoumaroyl transferase; EC 2.3.1.249; SCT. Cat No: EXWM-2198. | |
| spermidine disinapoyl transferase | The enzyme from the plant Arabidopsis thaliana has no activity with 4-coumaroyl-CoA (cf. EC 2.3.1.249, spermidine dicoumaroyl transferase). Group: Enzymes. Synonyms: SDT. Enzyme Commission Number: EC 2.3.1.248. 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-2197; spermidine disinapoyl transferase; EC 2.3.1.248; SDT. Cat No: EXWM-2197. | |
| Spermidine Free Base | Biogenic polyamine formed from putrescine, a precursor of spermine; essential for normal and neoplastic tissue growth, promoting T4 polynucleotide kinase. Acts as a neuronal nitric oxide synthetase inhibitor. Used in cancer research and cell culture media. Group: Biochemicals. Alternative Names: N1-(3-Aminopropyl)-1,4-butanediamine; N-(3-Aminopropyl)-1,4-butanediamine; 1,5,10-Triazadecane; 1,8-Diamino-4-azaoctane; 4-Azaoctane-1,8-diamine; N-(3-Aminopropyl)-1,4-diaminobutane; N-(3-Aminopropyl)-4-aminobutylamine; N-(4-Aminobutyl)-1,3-diaminopropane; Spermidin. Grades: Molecular Biology Grade. CAS No. 124-20-9. Pack Sizes: 1g, 5g, 25g. Molecular Formula: C?H??N?, Molecular Weight: 145.25. US Biological Life Sciences. | Worldwide |
| Spermidine free base cell culture tested | 5g Pack Size. Group: Amines, Biochemicals, Organics, Research Organics & Inorganics. Formula: C7H19N3. CAS No. 124-20-9. Prepack ID 13986831-5g. Molecular Weight 145.25. See USA prepack pricing. | |
| Spermidine hydrochloride | Spermidine hydrochloride maintains cell membrane stability, increases antioxidant enzymes activities, improving photosystem II (PSII), and relevant gene expression. Spermidine hydrochloride significantly decreases the H 2 O 2 and O 2.- contents [1]. Uses: Scientific research. Group: Natural products. CAS No. 334-50-9. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-B1776A. | |
| Spermidine phosphate hexahydrate | Spermidine phosphate hexahydrate. Group: Biochemicals. Grades: Reagent Grade. CAS No. 23273-82-7. Pack Sizes: 1g, 25g. US Biological Life Sciences. | Worldwide |
| spermidine synthase | The enzymes from the plant Glycine max and from mammalia are highly specific for putrescine as the amine acceptor. The enzymes from the bacteria Escherichia coli and Thermotoga maritima prefer putrescine but are more tolerant towards other amine acceptors, such as spermidine and cadaverine. cf. EC 2.5.1.22 (spermine synthase) and EC 2.5.1.23 (sym-norspermidine synthase). Group: Enzymes. Synonyms: aminopropyltransferase; putrescine aminopropyltransferase; spermidine synthetase; SpeE; S-adenosylmethioninamine:putrescine 3-aminopropyltransferase. Enzyme Commission Number: EC 2.5.1.16. CAS No. 37277-82-0. 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-2752; spermidine synthase; EC 2.5.1.16; 37277-82-0; aminopropyltransferase; putrescine aminopropyltransferase; spermidine synthetase; SpeE; S-adenosylmethioninamine:putrescine 3-aminopropyltransferase. Cat No: EXWM-2752. | |
| Spermidine trihydrochloride | Spermidine trihydrochloride - Product ID: NST-10-230. Category: Alkaloids. Alternative Names: Spermidine hydrochloride. Purity: 98%. Test method: GC. CAS No. 334-50-9. Pack Sizes: 1g, 2g, 5g, 10g. Appearance: White Powder. Molecular formula: C7H22Cl3N3. Mole weight: 254.6. Storage: +2 +8 °C. | |
| Spermidine trihydrochloride | Spermidine trihydrochloride is a polyamine that binds to NMDA receptor. Spermidine has been described as an agonist for its ability to enhance the binding of [3H]-MK801. It also acts as a NOS1 inhibitor. Synonyms: N-(3-Aminopropyl)-1,4-butanediamine trihydrochloride. CAS No. 334-50-9. Molecular formula: C7H19N3.3HCl. Mole weight: 254.63. | |
| Spermidine trihydrochloride | ≥99.0% (AT). Uses: For analytical and research use. Group: Fluorescence/luminescence spectroscopy; pharma & vet compounds & metabolites; pharma & vet compounds & metabolites. CAS No. 334-50-9. Pack Sizes: 5G, 25G. IUPAC Name: N'-(3-aminopropyl)butane-1,4-diamine;trihydrochloride. Molecular Formula: C7H19N3.3ClH. Mole Weight: 254.63. EC Number: 206-379-0. Catalog: APS334509. Assay: ≥99.0% (AT). SMILES: Cl.Cl.Cl.NCCCCNCCCN. Format: Neat. Shipping: Room Temperature. | |
| Spermidine Trihydrochloride 99+% | Spermidine Trihydrochloride 99+%. Group: Biochemicals. Alternative Names: 1,8-Diamino-4-azaoctane trihydrochloride; N-(3-Aminopropyl)-1,4-butanediamine trihydrochloride; 1,5,10-Triazadecane trihydrochloride; Spermidine.3HCl. Grades: Reagent Grade. CAS No. 334-50-9. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Spermine | Spermine is an endogenous polyamine derived from spermidine. Spermine acts as an inhibitor of nNOS, and an antagonist of NMDA glutamate receptor. Synonyms: Gerontine; Musculamine; Neuridine; NSC 268508; 1,5,10,14-Tetraazatetradecane; N,N'-bis(3-aminopropyl)butane-1,4-diamine. Grades: ≥95%. CAS No. 71-44-3. Molecular formula: C10H26N4. Mole weight: 202.3. | |
| Spermine | Spermine (NSC 268508) functions directly as a free radical scabenger to protect DNA from free radical attack. Spermine has antiviral effects. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,4-Bis(aminopropyl)butanediamine;1,4-Butanediamine, N,N-bis(3-aminopropyl)-;1,4-Diaminobutane, N,N-bis(3-aminopropyl)-;4,9-Diaza-1,12-dodecanediamine;4,9-Diazadodecane-1,12-diamine;n,n'-bis(3-aminopropyl)-4-butanediamine;n,n'-bis(3-aminopropyl)-4-diaminobutane;Spermin. Product Category: Inhibitors. Appearance: powder. CAS No. 71-44-3. Molecular formula: C10H26N4. Mole weight: 202.34. Purity: 0.9836. Product ID: ACM71443. Alfa Chemistry ISO 9001:2015 Certified. | |
| Spermine | Spermine (NSC 268508) functions directly as a free radical scabenger to protect DNA from free radical attack. Spermine has antiviral effects. Uses: Scientific research. Group: Natural products. Alternative Names: NSC 268508; Neuridine. CAS No. 71-44-3. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-B1777. | |
| Spermine. | Biogenic polyamine formed from spermidine and occurring in almost all tissues. Essential for both normal and neoplastic tissue growth. Involved in the modulation of calcium-dependent immune processes. Group: Biochemicals. Alternative Names: N,N-Bis(3-aminopropyl)-1,4-butanediamine; N, N-Bis (2-aminopropyl) tetramethylenediamine; Gerontine; Musculamine. Grades: Highly Purified. CAS No. 71-44-3. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| Spermine, 99+% | Spermine, 99+%. Group: Biochemicals. Alternative Names: N,N'-Bis(3-aminopropyl)-1,4-butanediamine; N,N'-Bis(3-aminopropyl)butane-1,4-diamine. Grades: Highly Purified. CAS No. 71-44-3. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Spermine Bis (Nitric Oxide) Adduct | A reagent which releases Nitric Oxide into aqueous solutions at controlled rates for in vitro studies. Group: Biochemicals. Alternative Names: N1- [4- [1- (3-Aminopropyl) -2-hydroxy-2-nitrosohydrazinyl] butyl] -1, 3-propanediamine. Grades: Highly Purified. CAS No. 136587-13-8. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| Spermine dihydrate | Spermine dihydrate. Group: Biochemicals. Alternative Names: N,N'-Bis(3-aminopropyl)-1,4-butanediamine dihydrate. Grades: Reagent Grade. CAS No. 403982-64-9. Pack Sizes: 1g, 5g. US Biological Life Sciences. | Worldwide |
| Spermine NONOate | Spermine NONOate is a complex of nitric oxide (NO) with spermine and acts as a NO donor. Spermine NONOate can be used for NO aqueous solutions preparing [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 136587-13-8. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-101394. | |
| spermine oxidase | The enzyme from Arabidopsis thaliana (AtPAO1) oxidizes norspermine to norspermidine with high efficiency. The mammalian enzyme, encoded by the SMOX gene, is a cytosolic enzyme that catalyses the oxidation of spermine at the exo (three-carbon) side of the tertiary amine. No activity with spermidine. Weak activity with N1-acetylspermine. A flavoprotein (FAD). Differs in specificity from EC 1.5.3.13 (N1-acetylpolyamine oxidase), EC 1.5.3.14 (polyamine oxidase (propane-1,3-diamine-forming)), EC 1.5.3.15 (N8-acetylspermidine oxidase (propane-1,3-diamine-forming) and EC 1.5.3.17 (non-specific polyamine oxidase). Group: Enzymes. Synonyms: PAOh1/SMO; PAOh1 (ambiguous); AtPAO1; AtPAO4; SMO; mSMO; SMO(PAOh1); SMO/PAOh1; SMO5; mSMOmu. Enzyme Commission Number: EC 1.5.3.16. 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-1543; spermine oxidase; EC 1.5.3.16; PAOh1/SMO; PAOh1 (ambiguous); AtPAO1; AtPAO4; SMO; mSMO; SMO(PAOh1); SMO/PAOh1; SMO5; mSMOmu. Cat No: EXWM-1543. | |
| Spermine Phosphoramidite | Spermine Phosphoramidite, a crucial component in synthesizing spermine-modified oligonucleotides, serves as a prime candidate for delving into DNA-protein interactions and cancer cell targeting, rendering itself a shining star in biomedical research. Uncovering new therapeutic avenues for neurodegenerative diseases and cancer is the cherry on top of this innovative product. Synonyms: N-[4-(4,4'-Dimethoxytrityloxy)butyl]-N,N4,N9,N-tetrakis(trifluoroacetyl)-spermine-N-butyl-4-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite. Molecular formula: C56H73F12N6O9P. Mole weight: 1233.17. | |
| Spermine (Standard) | Spermine (Standard) is the analytical standard of Spermine. This product is intended for research and analytical applications. Spermine (NSC 268508) functions directly as a free radical scabenger to protect DNA from free radical attack. Spermine has antiviral effects. Uses: Scientific research. Group: Natural products. CAS No. 71-44-3. Pack Sizes: 25 mg; 50 mg; 100 mg. Product ID: HY-B1777R. | |
| spermine synthase | The enzyme from mammalia is highly specific for spermidine. cf. EC 2.5.1.16 (spermidine synthase) and EC 2.5.1.23 (sym-norspermidine synthase). Group: Enzymes. Synonyms: spermidine aminopropyltransferase; spermine synthetase; S-adenosylmethioninamine:spermidine 3-aminopropyltransferase. Enzyme Commission Number: EC 2.5.1.22. CAS No. 74812-43-4. 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-2759; spermine synthase; EC 2.5.1.22; 74812-43-4; spermidine aminopropyltransferase; spermine synthetase; S-adenosylmethioninamine:spermidine 3-aminopropyltransferase. Cat No: EXWM-2759. | |
| Spermine tetrahydrochloride | Spermine tetrahydrochloride is an endogenous metabolite. Uses: Scientific research. Group: Natural products. CAS No. 306-67-2. Pack Sizes: 100 mg. Product ID: HY-B1777A. | |
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