Characterization of group C meningococcal polysaccharide by light-scattering spectroscopy. III. Determination of molecular weight, radius of gyration, and translational diffusional coefficient

Characterization of meningococcal polysa

Characterization of meningococcal polysaccharides by light-scattering spectroscopy. IV. Molecular weight distribution of group B meningococcal polysaccharide in buffer solution

✍ Esin Gulari; B. Chu; T. Y. Liu 📂 Article 📅 1979 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 845 KB

We report the first characterization of group B meningococcal polysaccharide a t 28OC in 0.4M KC1 and 0.05M sodium acetate at pH 5.61 and in pure water by means of light-scattering spectroscopy. In buffer solution, the weight-average molecular weight M, = 1.46 X lo5 g/mol, the 2-average radius of gy