Clipos™ Doxorubicin Encapsulated Liposomes, PDP lipids, PEGylated
Specifications
Description
|
The liposomes containing pyridyldithiopropionate (PDP) lipids are used to conjugate proteins, antibodies and other molecules containing the reactive moiety. PDP lipids are not as widely used as maleimide lipids, but they do have their own niche application. The PDP group contains disulfide, which can react with sulfhydryl or thiolated proteins/antibodies. Therefore, PDP-functionalized liposomes can be used in two ways: 1) maleimide-modified antibody to a PDP-modified PEGylated doxorubicin liposome; 2) thiol-modified antibody to a PDP-modified PEGylated doxorubicin liposome. |
Lipid composition
|
Cholesterol/DSPE-PEG(2000)/DSPE-PEG(2000)-PDP (57/38/4 molar ratio) |
Liposome Size
|
100 nm |
Lipid Mass Concentration
|
15.93 mg/mL |
Lipid Molar Concentration
|
21.58 mM |
Functional Group
|
PDP |
Encapsulated Drug
|
Doxorubicin |
Drug concentration
|
2 mg/mL (3.45 mM) |
Appearance
|
The product is a red translucent liquid made of nano size unilamellar liposomes. Usually due to the small size of liposomes no settling will occur in the bottom of the vial. The liposomes are packaged in an amber vial. |
Inside Buffer
|
Ammonium Sulfate, pH 7.4 |
Outside Buffer
|
Phosphate Buffered Saline, pH 7.4 |
Storage
|
Should always be stored at in the dark at 4 °C, except when brought to room temperature for brief periods prior to animal dosing. DO NOT FREEZE. If the suspension is frozen, the encapsulated drug can be released from the liposomes thus limiting its effectiveness. In addition, the size of the liposomes will also change upon freezing and thawing. |
Shelf-life
|
4 months. |
Related Products
Product Name |
Catalog |
Lipid composition |
Liposome Size |
Price |
Clipos™ Control of Doxorubicin Encapsulated Liposomes, Non PEGylated |
CDEDOX-1011 |
HSPC/Cholesterol (60/40 molar ratio) |
100 nm |
INQUIRY
|
Clipos™ Doxorubicin Encapsulated Liposomes, Non PEGylated |
CDEDOX-1012 |
HSPC/Cholesterol (60/40 molar ratio) |
100 nm |
INQUIRY
|
Clipos™ Control of Doxorubicin Encapsulated Liposomes, PEGylated |
CDEDOX-1013 |
HSPC/Cholesterol/DSPE-PEG(2000) (57/38/5 molar ratio) |
100 nm |
INQUIRY
|
Clipos™ Doxorubicin Encapsulated Liposomes, PEGylated |
CDEDOX-1014 |
HSPC/Cholesterol/DSPE-PEG(2000) (57/38/5 molar ratio) |
80-100 nm |
INQUIRY
|
Clipos™ Doxorubicin Encapsulated Liposomes, Amine lipids, PEGylated |
CDEIMD-1006 |
HSPC/Cholesterol/DSPE-PEG(2000)/DSPE-PEG(2000)-Amine (57/38/4/1 molar ratio) |
100 nm |
INQUIRY
|
Clipos™ Doxorubicin Encapsulated Liposomes, Azide lipids, PEGylated |
CDEIMD-1007 |
HSPC/Cholesterol/DSPE-PEG(2000)/DSPE-PEG(2000)-Azide (57/38/4/1 molar ratio) |
100 nm |
INQUIRY
|
Clipos™ Doxorubicin Encapsulated Liposomes, Biotin lipids, PEGylated |
CDEIMD-1008 |
HSPC/Cholesterol/DSPE-PEG(2000)/DSPE-PEG(2000)-Biotin (57/38/4/1 molar ratio) |
100 nm |
INQUIRY
|
Clipos™ Doxorubicin Encapsulated Liposomes, Carboxylic Acid lipids, PEGylated |
CDEIMD-1010 |
HSPC/Cholesterol/DSPE-PEG(2000)/DSPE-PEG(2000)-Carboxylic Acid (57/38/4/1 molar ratio) |
100 nm |
INQUIRY
|