DL-threo-PPMP (hydrochloride) (Synonyms: DL-threo-1-Phenyl-2-palmitoylamino-3-morpholino-1-propanol) |
| Catalog No.GC15236 |
inhibitor of glucosylceramide synthase
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 139974-41-7
Sample solution is provided at 25 µL, 10mM.
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DL-threo-PPMP (hydrochloride) is an inhibitor of glucosylceramide synthase [1].
Glucosylceramide synthase (GCS) is a pervasive enzyme inherent to intracellular ceramide metabolism. The enzyme has been involved in catalyzing the transfer of glucose to ceramide, which is the principle committed step in glycolipid biosynthesis. GCS has been involved in the cytotoxic response of cancer cells to chemotherapy. Glucosylceramide synthase-based sphingolipids have been identified as important mediators of a variety of cellular functions, including proliferation, differentiation, development, and cell-cell recognition [2].
DL-threo-PPMP was a ceramide analog. DL-threo-PPMP inhibited the activity of glucosylceramide synthase with an IC50 value between 2 and 20 μM. It has been used to study the role of glucosylceramide synthase in cell growth, apoptosis, and autophagy [1].
References:
[1] Lee L, Abe A, Shayman J A. Improved inhibitors of glucosylceramide synthase[J]. Journal of Biological Chemistry, 1999, 274(21): 14662-14669.
[2] Bleicher R J, Cabot M C. Glucosylceramide synthase and apoptosis[J]. Biochimica et biophysica Acta (BBA)-Molecular and Cell Biology of Lipids, 2002, 1585(2): 172-178.
| Cas No. | 139974-41-7 | SDF | |
| Synonyms | DL-threo-1-Phenyl-2-palmitoylamino-3-morpholino-1-propanol | ||
| Chemical Name | rel-N-[(1R,2R)-2-hydroxy-1-(4-morpholinylmethyl)-2-phenylethyl]-hexadecanamide, monohydrochloride | ||
| Canonical SMILES | O=C(CCCCCCCCCCCCCCC)N[C@H](CN1CCOCC1)[C@H](O)C2=CC=CC=C2.Cl | ||
| Formula | C29H50N2O3 • HCl | M.Wt | 511.2 |
| Solubility | ≤10mg/ml in ethanol;20mg/ml in DMSO;5mg/ml in dimethyl formamide | 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. |
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| 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 | 1.9562 mL | 9.7809 mL | 19.5618 mL |
| 5 mM | 0.3912 mL | 1.9562 mL | 3.9124 mL |
| 10 mM | 0.1956 mL | 0.9781 mL | 1.9562 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
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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
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- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 6 reference(s) in Google Scholar.)
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