SLF TFA |
Catalog No.GC61461 |
SLF TFA는 FKBP51에 대한 친화도가 3.1μM이고 FKBP12에 대한 IC50이 2.6μM인 FK506 결합 단백질(FKBP)에 대한 합성 리간드입니다. SLF TFA는 PROTAC의 합성에 사용할 수 있습니다.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 2378802-47-0
Sample solution is provided at 25 µL, 10mM.
Quality Control & SDS
- View current batch:
- Purity: >95.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
SLF TFA is a synthetic ligand for FK506-binding protein (FKBP) with an affinity of 3.1 μM for FKBP51 and an IC50 of 2.6 μM for FKBP12. SLF TFA can be used in the synthesis of PROTAC[1][2][3].
Three scout fragments-KB02, KB03, and KB05 are fused, which cover two different electrophile groups (chloroacetamide and acrylamide) and display broad cysteine reactivity in the human proteome-to the SLF ligand that binds tightly and selectively to FKBP12, a cytosolic prolyl isomerase that has been frequently used to study ligand-induced protein degradation[3].
[1]. Kolos JM, et al. FKBP Ligands-Where We Are and Where to Go• Front Pharmacol. 2018 Dec 5;9:1425. [2]. Wu X, et al. Creating diverse target-binding surfaces on FKBP12: synthesis and evaluation of a rapamycin analogue library. ACS Comb Sci. 2011 Sep 12;13(5):486-95. [3]. Zhang X, et al. Electrophilic PROTACs that degrade nuclear proteins by engaging DCAF16. Nat Chem Biol. 2019 Jul;15(7):737-746.
Cas No. | 2378802-47-0 | SDF | |
Canonical SMILES | OC(C(F)(F)F)=O.CCC(C)(C)C(C(N1[C@@H](CCCC1)C(O[C@@H](C2=CC(N)=CC=C2)CCC3=CC(OC)=C(C=C3)OC)=O)=O)=O | ||
Formula | C32H41F3N2O8 | M.Wt | 638.67 |
Solubility | DMSO: 200 mg/mL (313.15 mM) | Storage | 4°C, away from moisture and light |
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 | 1.5658 mL | 7.8288 mL | 15.6575 mL |
5 mM | 0.3132 mL | 1.5658 mL | 3.1315 mL |
10 mM | 0.1566 mL | 0.7829 mL | 1.5658 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
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.
Average Rating: 5
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