928925

Poly(ethylene glycol)-block-poly(2-(Dimethylamino)ethyl methacrylate)

quaternized, PEG average M_n 5,000, quaternized PDMAEMA M_n 18,000

• 别名: PEG-PQDMAEMA, Quaternized PEG-PDMAEMA
• 线性分子式: CH₃(C₂H₄O)_nC₆H₇O₂N(C₉H₁₈O₂NCl)_mC₇H₅S₂
• 分類程式碼代碼: 51171641
• NACRES: NA.25

属性

• 品質等級: 100
• 形狀: powder
• 分子量: PEG average M_n 5,000
• 顏色: white to pink

说明

一般說明

Poly(ethylene glycol)-block-Poly(2-(Dimethylamino)ethyl methacrylate) quaternized (PEG-b-PQDMAEMA) is a biocompatible block polyelectrolyte composed of a neutral PEG block and a cationic quaternized Poly(2-(Dimethylamino)ethyl methacrylate) (PDMAEMA) block. The PQDMAEMA carries quaternary ammonium salt moieties along the polymer chain.

應用

• Antimicrobial applications
• Non-viral gene delivery
  
  PEG-b-PQDMAEMA is a versatile polymer with applications in antimicrobial applications and gene delivery. Due to its high efficacy in antimicrobial systems, it is an ideal candidate for the fabrication of long-lasting, contact-active bactericidal materials. PQDMAEMA is also a promising material for non-viral gene delivery. PEGylation of PQDMAEMA reduces cytotoxicity and increases gene delivery efficiency.
  

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3