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PBR28

Catalog No.GC69667 Copy One-Click Copy Product Info

PBR28 is a TSPO modulator that can be used for research on preventing pulmonary arterial hypertension (PAH). PBR28 can play an important role in brain positron emission tomography (PET) imaging studies by tracing 18 KDa translocator protein (TSPO) through increased radiolabeling.

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

PBR28 Chemical Structure

Cas No.: 253307-65-2

Size Price Stock Qty
10mM (in 1mL DMSO)
$89.00
In stock
5mg
$81.00
In stock
10mg
$135.00
In stock
25mg
$270.00
In stock
50mg
$432.00
In stock

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Sample solution is provided at 25 µL, 10mM.



Chemical Properties of PBR28

Cas No. 253307-65-2 SDF
Formula C21H20N2O3 M.Wt 348.4
Solubility DMSO : 100 mg/mL (287.03 mM; Need ultrasonic) 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.
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 PBR28

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 2.8703 mL 14.3513 mL 28.7026 mL
5 mM 574.1 μL 2.8703 mL 5.7405 mL
10 mM 287 μL 1.4351 mL 2.8703 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 PBR28

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.)

% DMSO % % Tween 80 % saline
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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.

Product Documents

Quality Control & SDS

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Review for PBR28

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

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