Salomatin V V, Efimenko G P
Vopr Med Khim. 1983 Sep-Oct;29(5):132-4.
Retintion of some amino acids and peptides by standard ultrafiltration membranes "Vladipore" was studied. Membranes UAM-30M and UAM-50M may be used for concentration and desalting of peptides containing not less than 3-4 amino acid residues. An increase in NaCl concentration in the samples led to a decrease in the peptide retention coefficient. The ultrafiltration membranes were used for isolation of small peptides from blood, urine and extracts of normal skin, after thermal trauma and irradiation of the tissue.
研究了标准超滤膜“Vladipore”对某些氨基酸和肽的截留情况。UAM - 30M和UAM - 50M膜可用于浓缩和脱盐含不少于3 - 4个氨基酸残基的肽。样品中NaCl浓度的增加导致肽截留系数降低。这些超滤膜用于从血液、尿液以及正常皮肤、热创伤后和组织辐照后的皮肤提取物中分离小肽。
