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DSPE-PEG-cRGD

Cat. No. M40867
DSPE-PEG-cRGD Structure
Size Price Availability Quantity
50mg USD 800  USD800 In stock
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Quality Control & Documentation
Biological Activity

DSPE-PEG-cRGDD is a polymeric material composed of components such as 1,2-didodecyl phosphatidyl lipid (DSPE), polyethylene glycol (PEG), and fibroblast adhesin receptor motif (cRGD). Among them, DSPE is a structurally stable phospholipid, PEG improves the water solubility and stability of polymeric materials, and cRGD is a peptide molecule that plays an important role in the adhesion pathway on the cell surface and has good cell recognition and binding ability. It can be used to prepare nanoparticles for targeting tumors.

Chemical Information
Molecular Weight 2000
Storage -20°C, dry
Conversion of different model animals based on BSA (PMID: 27057123)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.

References

[1] Gexuan Jiang et al. Nanoscale Horiz. Engineering magnetotactic bacteria MVs to synergize chemotherapy, ferroptosis and immunotherapy for augmented antitumor therapy

[2] Yang Lu et al. Biomaterials. Photothermal "nano-dot" reactivate "immune-hot" for tumor treatment via reprogramming cancer cells metabolism

[3] Yiyin Zhang et al. J Nanobiotechnology. Cell membrane-coated human hair nanoparticles for precise disease therapies

[4] Chunyan Liu et al. Pharmaceutics. Preparation of DSPE-PEG-cRGD Modified Cationic Liposomes for Delivery of OC-2 shRNA and The Antitumor Effects on Breast Cancer

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  Catalog
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