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α-Casozepine

Catalog No.GC74347

α-Casozepine est un peptide bioactif dérivé de la protéine α S1 caséine dans le lait et a une affinité pour les récepteurs de l’acide γ-aminobutyrique (GABA) dans le cerveau.

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

α-Casozepine Chemical Structure

Cas No.: 117592-45-7

Taille Prix Stock Qté
5 mg
149,00 $US
En stock
10 mg
248,00 $US
En stock
25 mg
522,00 $US
En stock

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Sample solution is provided at 25 µL, 10mM.

Description of α-Casozepine

α-Casozepine is a bioactive peptide derived from the α protein S1 casein in milk and has an affinity for γ-aminobutyric acid (GABA) receptors in the brain. α-Casozepine has anti-anxiety effects.

References:
[1]. Miclo L, et al. Characterization of alpha-casozepine, a tryptic peptide from bovine alpha(s1)-casein with benzodiazepine-like activity. FASEB J. 2001 Aug;15(10):1780-2.
[2]. Landsberg G, et al Therapeutic effects of an alpha-casozepine and L-tryptophan supplemented diet on fear and anxiety in the cat. J Feline Med Surg. 2017 Jun;19(6):594-602.

Chemical Properties of α-Casozepine

Cas No. 117592-45-7 SDF
Formula C60H94N14O16 M.Wt 1267.47
Solubility DMSO : 20 mg/mL (15.78 mM; Need ultrasonic and warming) Storage Sealed storage, away from moisture
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 α-Casozepine

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 0.789 mL 3.9449 mL 7.8897 mL
5 mM 0.1578 mL 0.789 mL 1.5779 mL
10 mM 0.0789 mL 0.3945 mL 0.789 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 α-Casozepine

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

mg/kg g μL

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 % ddH2O
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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 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

Quality Control & SDS

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Review for α-Casozepine

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

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