Teleocidin A1 (Synonyms: Lyngbyatoxin A) |
| Catalog No.GC40069 |
Teleocidin A1, also known as lyngbyatoxin A, is a fungal metabolite that has been isolated from S.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 70497-14-2
Sample solution is provided at 25 µL, 10mM.
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Teleocidin A1, also known as lyngbyatoxin A, is a fungal metabolite that has been isolated from S. mediocidicus and is the R enantiomer of (S)-teleocidin A. [1] It acts as a tumor promoter, inducing ornithine decarboxylase activity in mouse skin, increasing adhesion of HL-60 human leukemia cells (ED50 = 7 ng/ml), and inducing tumor formation in 87% of mice after 30 weeks when administered at a dose of 3 µg twice per week. [2] Teleocidin A1 also increases the production of prostaglandins and the turnover of choline in HeLa cells when used at concentrations ranging from 6 to 20 ng/ml. [3] It is a substrate for the methyltransferase TleD in Streptomyces where it is converted to teleocidin B.[4]
Reference:
[1]. Sakai, S.-I., Hitotsuyanagi, Y., Aimi, N., et al. Absolute configuration of lyngbyatoxin A (teleocidin A-1) and teleocidin A-2. Tetrahedron Lett. 27(43), 5219-5220 (1986).
[2]. Fujiki, H., and Sugimura, T. New classes of tumor promoters: Teleocidin, aplysiatoxin, and palytoxin. Adv. Cancer Res. 49, 223-264 (1987).
[3]. Sakamoto, H., Terada, M., Fujiki, H., et al. Stimulation of prostaglandin production and choline turnover in HeLa cells by lyngbyatoxin A and dihydroteleocidin B. Biochem. Biophys. Res. Commun. 102(1), 100-107 (1981).
[4]. Yu, F., Li, M., Xu, C., et al. Crystal structure and enantioselectivity of terpene cyclization in SAM-dependent methyltransferase TleD. Biochem. J. 473(23), 4385-4397 (2016).
| Cas No. | 70497-14-2 | SDF | |
| Synonyms | Lyngbyatoxin A | ||
| Chemical Name | (2S,5S)-9-[(1R)-1-ethenyl-1,5-dimethyl-4-hexen-1-yl]-1,2,4,5,6,8-hexahydro-5-(hydroxymethyl)-1-methyl-2-(1-methylethyl)-3H-pyrrolo[4,3,2-gh]-1,4-benzodiazonin-3-one | ||
| Canonical SMILES | O=C([C@@H](C(C)C)N1C)N[C@H](CO)CC2=CNC3=C([C@](C=C)(C)CC/C=C(C)/C)C=CC1=C32 | ||
| Formula | C27H39N3O2 | M.Wt | 437.6 |
| Solubility | DMF: Soluble, DMSO: Soluble, Ethanol: Soluble, Methanol: Soluble | Storage | Store at -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
||
| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
|
1 mg | 5 mg | 10 mg |
| 1 mM | 2.2852 mL | 11.426 mL | 22.8519 mL |
| 5 mM | 0.457 mL | 2.2852 mL | 4.5704 mL |
| 10 mM | 0.2285 mL | 1.1426 mL | 2.2852 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 33 reference(s) in Google Scholar.)
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