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RapaBlock (Synonyms: ZZY05-092)

Catalog No.GC73491

RapaBlock is a potent, non-immunosuppressive and brain-impermeable FKBP12 ligand.

Products are for research use only. Not for human use. We do not sell to patients.

RapaBlock Chemical Structure

Cas No.: 2474076-02-1

Size Price Stock Qty
1 mg
$234.00
In stock
5 mg
$531.00
In stock

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Sample solution is provided at 25 µL, 10mM.

Description of RapaBlock

RapaBlock is a potent, non-immunosuppressive and brain-impermeable FKBP12 ligand.

RapaBlock appears more effective at blocking rapamycin, restoring the phospho-S6 signal to the same level as untreated cells at 100:1 stoichiometry[1].

References:
[1]. Ziyang Zhang, et al. Brain-restricted mTOR inhibition with binary pharmacology. Nature. 2022 Sep;609(7928):822-828.

Chemical Properties of RapaBlock

Cas No. 2474076-02-1 SDF
Synonyms ZZY05-092
Formula C49H74N2O13 M.Wt 899.12
Solubility DMSO : 100 mg/mL (111.22 mM; Need ultrasonic) Storage -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.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of RapaBlock

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 1.1122 mL 5.561 mL 11.122 mL
5 mM 0.2224 mL 1.1122 mL 2.2244 mL
10 mM 0.1112 mL 0.5561 mL 1.1122 mL
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**When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and MSDS / CoA (available online).

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In vivo Formulation Calculator (Clear solution) of RapaBlock

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

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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.)

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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.

Product Documents

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Average Rating: 5 ★★★★★ (Based on Reviews and 30 reference(s) in Google Scholar.)

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