The results showed that both the cell-freeextract and culture supernate from mouse SRS-82 cell line were leukemogenic.
结果表明 SRS-82 株的无细胞提取液和其培养上清液的离心沉淀物皆具有致白血病活性。
2
A loss of normal cellular control occurs during cell lysis, and endogenous proteases within the cellextract are free to degrade proteins in an uncontrolled manner.