hacs

Tumor inhibiting effects and its mechanism of HACs purified from mice B16 melanoma cell

小鼠B16黑色素瘤细胞HACs的提纯及其抑瘤作用和机理的探讨

Grafted HACs showed blue fluorescence .

移植的HACs呈蓝色荧光；

Conclusion : HACs may inhibit tumor growth through mechanism of enhancing immune function , which offers the experiment evidence for preparing tumor vaccines .

结论：经亲和层析纯化的HACs可通过增强免疫功能的机制抑制小鼠移植肿瘤的生长，并为制备肿瘤疫苗提供实验依据。

Objective : In the present study , we purified heat shock protein antigen peptide complexes ( HACs ) from mice B16 melanoma cytosol , and investigated its tumor inhibitory effect and mechanisms .

目的：从小鼠B16黑色素瘤细胞胞浆中提纯热休克蛋白抗原肽复合物（Heatshockprotein-antigenpeptidecomplexes，HACs），并观察其抑瘤作用及探索其机制。

Methods : HAC-CEs were prepared with Sephacryl S-200 gel filtration and HACs were purified with affinity chromatography , and their immune functions and tumor-inhibiting effects were determined .

方法：应用Sephacryls-200凝胶过滤制备HAC-CEs，应用亲和层析纯化HACs，并测其免疫功能和抑瘤效应。

Human amniotic cells ( HACs ) not only express the markers for both neuronal and glial cells but also synthesize and release neurotrophic factors , which suggests that HACs may have multipotential neuronal properties .

人羊膜细胞（humanamnioticcells，HACs）具有多潜能性、移植后不会诱导免疫排斥反应、有足够的细胞来源，还可表达神经细胞特异标记，分泌神经营养因子。

In the present study , we prepared heat shock protein antigen peptide complexes ( HACs ) and their crude extracts ( HAC CEs ) from melanoma B16 Cell line , and studied on their inhibiting tumor effects .

制备黑色素瘤B16细胞热休克蛋白抗原肽复合物（HACs）及其粗提物（HACCEs），并进行其抑瘤效应的研究。