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Cat. No.: HY-187753A

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DPPE-PEG2000-TAASGVRSMH

Name: DPPE-PEG2000-TAASGVRSMH
Brand: MedChemExpress
SKU: HY-187753A
Availability: PreOrder

(Synonyms: DPPE-PEG2000-Mal-Cys-TAASGVRSMH)

DPPE-PEG2000-TAASGVRSMH (DPPE-PEG2000-Mal-Cys-TAASGVRSMH) is a functionalized PEGylated phospholipid conjugate composed of three modular components: 1,2-dispalmitoyl-sn-glycerol-3-phosphate ethanolamine (DPPE) as a lipid anchoring group, a 2000 Da polyethylene glycol (PEG) spacer arm, and the TAASGVRSMH (HY-P10989) peptide as a terminal targeting/functional ligand. DPPE-PEG2000-TAASGVRSMH can be used in research on tumor-targeted drug delivery, among other applications.

For research use only. We do not sell to patients.

Storage:

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

DPPE-PEG2000-TAASGVRSMH Chemical Structure

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Use of MCE Products

Fluorescent Dye

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

Biological Activity
- Description
- In Vitro
Chemical Information
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Biological Activity

Description

In Vitro

DPPE-PEG2000-TAASGVRSMH is composed of three covalently linked components: 1. DPPE (1,2-dipalmitoyl-sn-glycerol-3-phosphoethanolamine): Lipid anchoring group-inserts into the lipid bilayer of liposomes/LNPs, providing stable membrane anchoring; its saturated C16 chain imparts bilayer rigidity. 2. PEG 2000 (polyethylene glycol, molecular weight 2000): Hydrophilic polymer spacer arm-forms a steric hindrance crown around nanoparticles, reducing opsonin activity and reticuloendothelial system (RES) clearance, prolonging circulating half-life, and providing steric separation between the lipid surface and the targeting ligand. 3. TAASGVRSMH peptide: Targeting/functional ligand-the TAASGVRSMH peptide specifically binds to fibronectin, which is highly expressed in tumor tissues, achieving tumor-targeted delivery.

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

Chemical Information

SMILES

[DPPE-PEG2000-TAASGVRSMH]
Synonyms

DPPE-PEG2000-Mal-Cys-TAASGVRSMH
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

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

Purity & Documentation

Handling Instructions (2659 KB)

References

[1]. Burg MA, et al. NG2 proteoglycan-binding peptides target tumor neovasculature. Cancer Res. 1999 Jun 15;59(12):2869-74. [Content Brief]

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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.

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100 mg

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