Sottong P, Hill P, Feeney M, Klecker J, Johnson K, Harris R, Bell C, Stafford K
Appl Microbiol. 1975 Jan;29(1):102-5. doi: 10.1128/am.29.1.102-105.1975.
Concentration and purification of murine leukemia virus for use as complement fixation antigens was accomplished by using a single density gradient in the model RK ultracentrifuge.
使用RK型超速离心机中的单一密度梯度对用作补体结合抗原的鼠白血病病毒进行浓缩和纯化。