TB500 is a synthetic version of an active region of thymosin β4.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 885340-08-9
Sample solution is provided at 25 μL, 10mM.
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Description of TB500
TB500 is a synthetic version of an active region of thymosin β4. TB500 is claimed to promote endothelial cell differentiation, angiogenesis in dermal tissues, keratinocyte migration, collagen deposition and decrease inflammation.
Chemical Properties of TB500
Cas No. 885340-08-9 SDF Canonical SMILES N-Acetyl-Leu-Lys-Lys-Thr-Glu-Thr-Gln Formula C38H68N10O14 M.Wt 889.01 Solubility Water : 50 mg/mL (56.24 mM) 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 TB500
Prepare stock solution 1 mg 5 mg 10 mg 1 mM 1.1248 mL 5.6242 mL 11.2485 mL 5 mM 225 μL 1.1248 mL 2.2497 mL 10 mM 112.5 μL 562.4 μL 1.1248 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 TB500
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
Dosage: mg/kg Average weight of animals: g Dosing volume per animal:μL Number of animals:
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
%DMSO+ %
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.
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Average Rating: 5 ★★★★★ (Based on Reviews and 14 reference(s) in Google Scholar.)
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