| Source: |
Alternaria alternata |
| Synonyms |
Cycloleucyl-N-methylalanylglycyl-N-methyl dehydrophenylalanine
IUPAC Name:
(3S,6S,12Z)-12-benzylidene-1,6,7-trimethyl-3-(2-methylpropyl)-1,4,7,10-tetrazacyclododecane-2,5,8,11-tetrone |
| Description: | Cyclic peptide from fungus
Alternaria |
| CAS number: | 28540-82-1 |
| Merck index: | NA |
| Molecular weight: | 414.5 |
| Structure: | 
 |
| Molecular Formula: | C22H30N4O4 |
| Canonical SMILES |
CC1C(=O)NC(C(=O)N(C(=CC2=CC=CC=C2)C(=O)NCC(=O)N1C)C)CC(C)C |
Solubility
information: |
Tentoxin is soluble in Ethanol (10 mg/ml), with heat as needed
Water,
Dichloromethane, DMSO |
| Specifications | |
| Appearance: | Off white to yellow powder |
| Purity: | At least 98% by TLC, HPLC;
current lot 98.5% by HPLC |
| λmax: | 205, 285 nm |
| Melting point | 175-180 °C |
| Solubility | Clear colorless solution at
10mg of Tentoxin in 1 ml of DMSO
10mg of Tentoxin in 1 ml
of methanol |
| Storage | +4°C. |
| Applications | Tentoxin was used to
eliminate polyphenol oxidase (PPO) activity from seedlings of higher plants |
| Classification | Cyclic peptide
chloroplast ATP synthaseinhibitor |
| Related products | |
| Warnings | |
| | For Research use only.
Not for Human or Drug use
GMP/API grade available on request
Tentoxin
by Fermentek is not produced from or contains any ingredients from animal
origin.
No genetically modified organisms are used. |
| Publications | |
| | He F, Samra HS, Johnson EA,
Degner NR, McCarty RE, Richter ML.
Tentoxin: C-Terminal mutations in the chloroplast ATP synthase gamma
subunit impair ATP synthesis and stimulate ATP hydrolysis.
Biochemistry. 2008 Jan 15;47(2):836-44. |
| | Halloin JM, De Zoeten GA, Walker
JC.
The effects of
tentoxin on chlorophyll synthesis and plastid structure in cucumber and
cabbage.
Plant Physiol. 1970 Mar;45(3):310-4. |
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