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Hel 13-5

Catalog No.GA22324 Copy One-Click Copy Product Info

Highly lipid-soluble α-helical amphiphilic cell-penetrating peptide used in combination with phospholipids for developing pulmonary surfactant model systems. Hel 13-5 also binds to nucleic acids. The CPP is a most efficient DNA and siRNA delivering and transfecting agent.

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

Hel 13-5 Chemical Structure

Cas No.: 177942-21-1

Size Price Stock Qty
1mg
$195.00
In stock
5mg
$460.00
In stock

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Customer Reviews

Based on customer reviews.

Sample solution is provided at 25 µL, 10mM.



Description of Hel 13-5

Highly lipid-soluble α-helical amphiphilic cell-penetrating peptide used in combination with phospholipids for developing pulmonary surfactant model systems. Hel 13-5 also binds to nucleic acids. The CPP is a most efficient DNA and siRNA deliverin

Chemical Properties of Hel 13-5

Cas No. 177942-21-1 SDF
Formula C113H204N24O19 M.Wt 2203.01
Solubility Soluble in DMSO 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 Hel 13-5

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 453.9 μL 2.2696 mL 4.5392 mL
5 mM 90.8 μL 453.9 μL 907.8 μL
10 mM 45.4 μL 227 μL 453.9 μL
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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 Hel 13-5

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 % 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.

Product Documents

Quality Control & SDS

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Reviews

Review for Hel 13-5

Average Rating: 5 ★★★★★ (Based on Reviews and 37 reference(s) in Google Scholar.)

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