4-Methylumbelliferyl 2-sulfamino-2-deoxy-α-D-Glucopyranoside (sodium salt) (Synonyms: 4-MU-α-GlcNS) |
| Catalog No.GC42442 |
4-Methylumbelliferyl 2-sulfamino-2-deoxy-α-D-Glucopyranoside(나트륨 염)는 헤파린 설파미다제의 형광 기질이며 4-MU-α로 탈황됩니다.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 460085-45-4
Sample solution is provided at 25 µL, 10mM.
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4-Methylumbelliferyl 2-sulfamino-2-deoxy-α-D-Glucopyranoside (4-MU-α-GlcNS) is a fluorogenic substrate of heparin sulphamidase. Heparin sulphamidase cleaves 4-MU-α-GlcNS to yield 4-MU-α-GlcNH2, which is then cleaved by α-glucosaminidase to release the fluorescent product 4-MU, which displays an emission maxima of 445-454 nm. The excitation maxima for 4-MU is pH-dependent: 330, 370, and 385 nm at pH 4.6, 7.4, and 10.4, respectively. 4-MU-α-GlcNS has been used to quantify heparin sulphamidase deficiencies associated with Mucopolisaccaridosis IIIA and other lysosomal disorders.
| Cas No. | 460085-45-4 | SDF | |
| Synonyms | 4-MU-α-GlcNS | ||
| Canonical SMILES | OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](NS([O-])(=O)=O)[C@@H](OC2=CC=C(C(C)=CC(O3)=O)C3=C2)O1.[Na+] | ||
| Formula | C16H18NO10S•Na | M.Wt | 439.4 |
| Solubility | DMSO: Slightly Soluble,Water: Slightly 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. |
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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 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 2.2758 mL | 11.3792 mL | 22.7583 mL |
| 5 mM | 0.4552 mL | 2.2758 mL | 4.5517 mL |
| 10 mM | 0.2276 mL | 1.1379 mL | 2.2758 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 26 reference(s) in Google Scholar.)
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