4-Methylumbelliferyl Palmitate (Synonyms: 4-MUP, 4MU Palmitate, Palmitoyl 4Methylumbelliferone) |
| カタログ番号GC40904 |
4-メチルウンベリフェリル パルミテートは、ヒト白血球の酸性リパーゼを測定するための優れた蛍光体です。
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 17695-48-6
Sample solution is provided at 25 µL, 10mM.
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Cholesterol ester storage disease and Wolman disease are recessive autosomal disorders caused by a deficiency in lysosomal acid lipase (LAL), also known as cholesteryl ester hydrolase. 4-Methylumbelliferyl palmitate (4-MUP) is a fluorogenic substrate for lysosomal acid lypase (LAL). 4-MUP is cleaved by LAL to release the fluorescent moiety 4-MU. 4-MU fluorescence is pH-dependent with excitation maxima of 320 and 360 nm at low (1.97-6.72) and high (7.12-10.3) pH, respectively, and an emission maximum ranging from 445 to 455 nM, increasing as pH decreases. 4-MUP may also be cleaved by other acid lipases. Recent advances allow the assessment of LAL activity in very small blood volumes using 4-MUP.
| Cas No. | 17695-48-6 | SDF | |
| 同義語 | 4-MUP, 4MU Palmitate, Palmitoyl 4Methylumbelliferone | ||
| Canonical SMILES | O=C1C=C(C)C2=C(C=C(OC(CCCCCCCCCCCCCCC)=O)C=C2)O1 | ||
| Formula | C26H38O4 | M.Wt | 414.6 |
| 溶解度 | Chloroform: 20 mg/ml,DMF: 10 mg/ml,DMSO: 0.1 mg/ml | 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 | 2.412 mL | 12.0598 mL | 24.1196 mL |
| 5 mM | 0.4824 mL | 2.412 mL | 4.8239 mL |
| 10 mM | 0.2412 mL | 1.206 mL | 2.412 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 23 reference(s) in Google Scholar.)
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