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Art. -Nr.: HY-144007

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Chol-PEG

Chol-PEG is an amphiphilic cholesterol-polyethylene glycol conjugate and also a liposomelike surface modifier. After Chol-PEG is incorporated into liposomelike vesicles, it forms a hydrophilic barrier on their surface, increases the thickness of the bound water layer around the liposomelike vesicles, and enhances the release rate of encapsulated compounds. Chol-PEG can be used as a modifier to prepare nonionic surfactant vesicles (liposomelike vesicles) for drug delivery applications.

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CAS. Nr.: 27321-96-6
Formel: C₂₉H₅₀O₂

Speicherung:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (265 KB)

Chol-PEG Chemical Structure

CAS. Nr.: 27321-96-6

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Use of MCE Products

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biologische Aktivität
- Beschreibung
- In Vitro
Chemical Information
Reinheit & Dokumentation
Verweise
Calculators
Help & FAQs
Classifications
Bioz

Biologische Aktivität

Beschreibung

In Vitro

Chol-PEG can form Chol-PEGm, which is used to modify nimodipine (HY-B0265)-loaded vesicles. As the molecular weight of PEG increases, the vesicle size increases, zeta potential decreases, and FALT increases; the release rate of nimodipine increases with the increase in PEG molecular weight; among these, vesicles modified with Chol-PEG10,000 show the highest cumulative release within 24 h, reaching up to 43.86%^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS. Nr. 27321-96-6
Formel C₂₉H₅₀O₂
SMILES

OCCOC1CC2=CCC3C(C2(CC1)C)CCC4(C(C(CCCC(C)C)C)CCC34)C.[n]
Versand

Room temperature in continental US; may vary elsewhere.
Speicherung

Please store the product under the recommended conditions in the Certificate of Analysis.

Reinheit & Dokumentation

Select Batch:

Reinheit: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (265 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

Verweise

[1]. Yang DB, et al. Synthesis and application of poly(ethylene glycol)-cholesterol (Chol-PEGm) conjugates in physicochemical characterization of nonionic surfactant vesicles. Colloids Surf B Biointerfaces. 2008;63(2):192-199. [Content Brief]

Calculators

Molaritätsrechner

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Konzentration Konzentration

Volumen Volumen

Molecular Weight Molecular Weight

Verdünnungsrechner

Konzentration _{(Stammlösung)} × Volumen _{(Stammlösung)} = Konzentration _{(Ziellösung)} × Volumen _{(Ziellösung)}

Konzentration _{(Stammlösung)} Konzentration _{(Stammlösung)}

Volumen _{(Stammlösung)} Volumen _{(Stammlösung)}

Konzentration _{(Ziellösung)} Konzentration _{(Ziellösung)}

Volumen _{(Ziellösung)} Volumen _{(Ziellösung)}

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Bioz

Keywords

MOQ

Minimum order quantity

100 mg

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