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Polyamino Acids

Methoxy-poly(ethylene glycol)-block-poly(L-lysine trifluoroacetate) (mPEG5k-b-PLL TFA100)

Catalog: TASK-05-1000068   CAS NO.: N/A
  • 100mg
  • 500mg
  • 1g

$68.25$68.25

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Description

Methoxy-poly(ethylene glycol)-block-poly(L-lysine trifluoroacetate) (mPEG-b-PLL TFA) is often used as carriers for the delivery of therapeutic agents, including small molecules, proteins, and nucleic acids (gene therapy). The PEG block provides stability and stealth properties in the bloodstream, while the PLL block facilitates cargo uptake into cells due to its positive charge.

Specifications

CAS No.N/A
FormulaN/A
Molecular WeightPEG MW 5,000 / PLL MW 24,000
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
Notes*Number of Ethylene Glycol repeating units: n=113 *Number of L-lysine repeating units: x=100
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