Methods Whole cell lysates of HepG2 cells were extracted with freeze thawing method,then the monocyte-derived DC were plused into this cellular antigen.
方法:采用反复冻融法裂解HepG2细胞,提取肿瘤细胞抗原后致敏DC,并以DC刺激自身T细胞的增殖和活化。
参考来源 - 吉西他滨联合树突状细胞对HepG2细胞增殖的抑制作用The physico-chemical properties of cross-linked carboxymethyl corn starch paste including transparency, expansion, freeze thawing stability, adsorptivity and rheological properties were studied.
研究了产品糊的透明度、膨胀度、冻融稳定性、吸附性能以及流变学特性。
参考来源 - 交联羧甲基玉米淀粉的制备及理化特性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Tanshinone liposomes were prepared by freeze thawing (FT) method.
采用冻融法制备了丹参酮的脂质体。
Supernatant from freeze thawing haemocytes was applied for the tests of immunoprecipitation, bacteriostasis, and phagocytosis.
取冻融的血淋巴细胞上清进行免疫沉淀、抑菌、吞噬杀菌实验。
The effects of PVP in formulation and freeze thawing steps on drug leakage and aggregation of tanshinone liposomes were investigated.
考察了聚乙烯吡咯烷酮(pvp)以及冻融处理对丹参酮脂质体的药物渗漏和微粒聚结特性的影响。
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