Azido-PEG3-maleimide |
Catalog No.GC64056
One-Click Copy Product Info
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Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 1858264-36-4
Sample solution is provided at 25 µL, 10mM.
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Azido-PEG3-maleimide is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Azido-PEG3-maleimide is also a cleavable 3 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[2].
PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1].ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker[2].
[1]. Deshmukh AA, et al. Detection of Protease Activity by Fluorescent Peptide Zymography. J Vis Exp. 2019 Jan 20;(143).
[2]. Allo B, et al. Clickable and High-Sensitivity Metal-Containing Tags for Mass Cytometry. Bioconjug Chem. 2018 Jun 20;29(6):2028-2038.
| Cas No. | 1858264-36-4 | SDF | |
| Formula | C15H23N5O6 | M.Wt | 369.37 |
| Solubility | 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 | 2.7073 mL | 13.5366 mL | 27.0731 mL |
| 5 mM | 541.5 μL | 2.7073 mL | 5.4146 mL |
| 10 mM | 270.7 μL | 1.3537 mL | 2.7073 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 saline, 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% Appearance: A solid
- COA (Certificate of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 4 reference(s) in Google Scholar.)