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Demeclocycline

Catalog No.GF14710 Copy One-Click Copy Product Info

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Demeclocycline Chemical Structure

Cas No.: 127-33-3

Size Price Stock Qty
5mg
$99.00
In stock

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Sample solution is provided at 25 µL, 10mM.



Description of Demeclocycline

Demeclocycline is an orally active tetracycline antibiotic. Demeclocycline impairs protein synthesis by binding to the 30S ribosomal subunit to inhibit binding of aminoacyl tRNA. Demeclocycline shows anti-bacterial activitise to a wide variety of bacterial infections.

Demeclocycline (0-100 渭M; 24 h) treatment reduces AQP2 abundance in mpkCCD cells[3].
Demeclocycline (10 渭M; 24 h) treatment promotes the activity of monocytes and macrophages[4].
Demeclocycline (1-10 渭M; 72 h) treatment directly affects the growth of brain tumorinitiating cells[4].

Demeclocycline (Intraperitoneal injection; 40 mg/kg; once daily; 48 h) treatment results in a significant reduction of hyponatremia and a significant correction of the hypoosmolality, and is not nephrotoxic[3].

[1]. I Chopra, et al. Tetracyclines, molecular and clinical aspects. J Antimicrob Chemother. 1992 Mar;29(3):245-77. 

[2]. D Schnappinger, et al. Tetracyclines: antibiotic action, uptake, and resistance mechanisms. Arch Microbiol. 1996 Jun;165(6):359-69. 

[3]. Marleen L A Kortenoeven, et al. Demeclocycline attenuates hyponatremia by reducing aquaporin-2 expression in the renal inner medulla. Am J Physiol Renal Physiol. 2013 Dec 15;305(12):F1705-18. 

[4]. Susobhan Sarkar, et al. Demeclocycline Reduces the Growth of Human Brain Tumor-Initiating Cells: Direct Activity and Through Monocytes. Front Immunol. 2020 Feb 21;11:272. 

Chemical Properties of Demeclocycline

Cas No. 127-33-3 SDF
Formula C21H21ClN2O8 M.Wt 464.85
Solubility H2O : 40 mg/mL (86.05 mM; Need ultrasonic); DMSO : 25 mg/mL (53.78 mM; Need ultrasonic) Storage Store at RT
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 Demeclocycline

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 2.1512 mL 10.7562 mL 21.5123 mL
5 mM 430.2 μL 2.1512 mL 4.3025 mL
10 mM 215.1 μL 1.0756 mL 2.1512 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 Demeclocycline

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 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

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Review for Demeclocycline

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

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