DMA-PCB

DMA-Poly(carboxybetaine methacrylamide)

N,N-Ditetradecylacetamide-conjugated Poly(carboxybetaine) (DMA-PCB) is an amphiphilic material that covalently combines a di-C14 alkyl amide anchor with a hydrophilic polymer of defined degree of polymerization. Discrete chain lengths with different degrees of polymerization are available. Zwitterionic side chains containing quaternary ammonium and carboxyl groups form the hydrophilic component. Comparisons with PEG materials bearing the same lipid anchor allow repeat-unit chemistry and hydrophobic anchoring structure to be studied as separate formulation variables.

Applications:

Alternative polymer–lipid screening;
Zwitterionic hydration layers;
Interfacial charge studies;
Alternative hydrophilic-layer materials;
Lipid nanoparticle interface design.

Customization available.

6 Catalog Nos. · Choose a pack size to add it to your inquiry list

Catalog No. / Product Name	Degree of Polymerization (n)	Exact Mass	Pack Size & Inquiry
PPT-640-008 DMA-PCB (n=8); N,N-Ditetradecylacetamide-conjugated Poly(carboxybetaine) (polymer n=8)	8	2305.69	Pack SizeQuantity
PPT-640-016 DMA-PCB (n=16); N,N-Ditetradecylacetamide-conjugated Poly(carboxybetaine) (polymer n=16)	16	4131.87	Pack SizeQuantity
PPT-640-023 DMA-PCB (n=23); N,N-Ditetradecylacetamide-conjugated Poly(carboxybetaine) (polymer n=23)	23	5729.91	Pack SizeQuantity
PPT-640-032 DMA-PCB (n=32); N,N-Ditetradecylacetamide-conjugated Poly(carboxybetaine) (polymer n=32)	32	7784.24	Pack SizeQuantity
PPT-640-045 DMA-PCB (n=45); N,N-Ditetradecylacetamide-conjugated Poly(carboxybetaine) (polymer n=45)	45	10751.16	Pack SizeQuantity
PPT-640-064 DMA-PCB (n=64); N,N-Ditetradecylacetamide-conjugated Poly(carboxybetaine) (polymer n=64)	64	15087.96	Pack SizeQuantity