Home>>Ghrelin (rat) (acetyl) (trifluoroacetate salt)

Ghrelin (rat) (acetyl) (trifluoroacetate salt)

Catalog No.GC43752

Ghrelin is an endogenous gastrointestinal hormone and neuropeptide that binds to the growth hormone (GH) secretagogue receptor (GHS-R).

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Ghrelin (rat) (acetyl) (trifluoroacetate salt) Chemical Structure

Size Price Stock Qty
500μg
$329.00
In stock

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Sample solution is provided at 25 µL, 10mM.

Product Documents

Quality Control & SDS

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Background

Ghrelin is an endogenous gastrointestinal hormone and neuropeptide that binds to the growth hormone (GH) secretagogue receptor (GHS-R). Ghrelin requires an n-octanoyl modification at serine 3 for binding to the GH secretagogue receptor (GHS-R). Ghrelin (rat) (acetyl) is form of ghrelin that is acetylated at serine 3. Acetylated ghrelin is 20-fold less potent than n-octanoyl ghrelin in HEK-293 cells transfected with human GHS-R (IC50 = >2,000 nM; EC50 = 2,000 nM in an aequorin bioluminescence assay).

Chemical Properties

Cas No. SDF
Formula C141H233N45O42•XCF3COOH M.Wt 3230.6
Solubility Water: 1 mg/ml 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

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1 mg 5 mg 10 mg
1 mM 0.3095 mL 1.5477 mL 3.0954 mL
5 mM 0.0619 mL 0.3095 mL 0.6191 mL
10 mM 0.031 mL 0.1548 mL 0.3095 mL
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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.

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Average Rating: 5 ★★★★★ (Based on Reviews and 27 reference(s) in Google Scholar.)

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