Cholesterol-PEG-Acid CLS-PEG-COOH Cholesterol-Polyethylene Glycol-Carboxyl Modified Peptides

I. Details

1. Name

Chinese: Cholesterol-Polyethylene Glycol-Carboxyl (MW: 3400)

English: Cholesterol-PEG-Acid

Cholesterol-PEG-COOH

2. Properties

Molecular weight: 3.4k, other molecular weights can be customized (5k, 2k, 1k, etc.).Quality control at 95%+.

Physical Properties: Solid or liquid depending on molecular weight.Soluble in conventional solutions and most organic solvents.

Storage conditions: Freeze at -20°.Store away from light and dry.

Usage: For scientific research, drug release, nanotechnology and new material research, cell culture.

1. Modification of protein drugs;

2. Modification of peptide compounds;

3. Modification of liposomes;

4. Modification of organic small molecule drugs;

5. PEG-modified affinity ligands and cofactors;

6. PEG-modified carbohydrates;

7. Oligonucleotide PEGylation;

8. PEGylation of biological materials.

Second, structural formula

Three, description

Cholesterol is a hydrophobic molecule with low water solubility.Cholesterol PEGs with carboxylic acid functionality can be activated to react with amines or hydroxyl groups.CLS-PEG-COOH is sensitive to light and temperature, for best use, the material should always be kept cool in dry conditions and avoid frequent thawing and freezing.CLS-PEG-COOH should be stored under low temperature dry conditions below 4°C, the material can be processed under inert gas for optimal stability, and the material can be re-tested after 12 months.

Four, related products

Cholesterol-PEG-Carboxyl, Cholesterol-PEG-Acid, Cholesterol-PEG-COOH, MW: 20000

Cholesterol-PEG-Carboxyl, Cholesterol-PEG-Acid, Cholesterol-PEG-COOH, MW: 10000

Cholesterol-PEG-Carboxyl, Cholesterol-PEG-Acid, Cholesterol-PEG-COOH, MW: 5000

Cholesterol-PEG-Carboxyl, Cholesterol-PEG-Acid, Cholesterol-PEG-COOH, MW: 3400

Cholesterol-PEG-Carboxyl, Cholesterol-PEG-Acid, Cholesterol-PEG-COOH, MW: 1000

Cholesterol-PEG-active ester, Cholesterol-PEG-NHS, NHS-PEG-CLS, MW: 20000

Cholesterol-polyethylene glycol-active ester, Cholesterol-PEG-NHS, NHS-PEG-CLS, MW: 10000

Cholesterol-PEG-active ester, Cholesterol-PEG-NHS, NHS-PEG-CLS, MW: 5000

Cholesterol-PEG-active ester, Cholesterol-PEG-NHS, NHS-PEG-CLS, MW: 3400

Cholesterol-PEG-active ester, Cholesterol-PEG-NHS, NHS-PEG-CLS, MW: 1000