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Delta-hemolysin

Katalog-Nr.GC72281 Copy One-Click Copy Product Info

Delta-hemolysin (Delta-Lysin), ein 26-Aminosäurepeptid, ist ein hämolytisches Peptid, das von Staphylococcus produziert wird.

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Delta-hemolysin Chemische Struktur

Cas No.: 74838-20-3

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1mg
45,00 $
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5mg
99,00 $
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10mg
158,00 $
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25mg
315,00 $
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50mg
504,00 $
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Sample solution is provided at 25 µL, 10mM.



Description of Delta-hemolysin

Delta-hemolysin (Delta-lysin), a 26 amino acid peptide, is a hemolytic peptide produced by Staphylococcus. Delta-hemolysin may slightly perturb a membrane or lead to cell lysis. Delta-hemolysin is a model in the study of peptides interacting with membranes. Delta-hemolysin is poorly active against bacteria.

References:
[1]. Julien Verdon, et al. delta-hemolysin, an update on a membrane-interacting peptide. Peptides. 2009 Apr;30(4):817-23.

Chemical Properties of Delta-hemolysin

Cas No. 74838-20-3 SDF
Formula C137H225N33O40S M.Wt 3006.51
Löslichkeit DMSO : 100 mg/mL (33.26 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened 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 Delta-hemolysin

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 332.6 μL 1.6631 mL 3.3261 mL
5 mM 66.5 μL 332.6 μL 665.2 μL
10 mM 33.3 μL 166.3 μL 332.6 μL
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In vivo Formulation Calculator (Clear solution) of Delta-hemolysin

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.)

% DMSO % % Tween 80 % saline
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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

Quality Control & SDS

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

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