已知tlr 2活化会促进抗原呈现细胞表面共同刺激分子的表现，但其调控机制及讯息传递路径仍不是非常清楚。
TLR2 is reported to enhance the expression of costimulatory molecules on the antigen presenting cell, however the regulatory mechanisms are still unclear.
培养过程中，树突细胞会抓住这些抗原，将之切成碎片，然后呈现在细胞表面。
During this process, the dendritic cells pick up the antigens, chop them up and present them on their surfaces.
结果陈株、H8205、R 22 3株病毒抗原，可以直接激活补体C_3，电泳后呈现典型降解峰，而ALC96与正常细胞抗原则均为阴性。
The results showed that Chen, H8205, R22 strains antigens can directly activate C_3, typical degradative peak was found after electrophoresis. But ALC96 and normal antigen were negative.
鳞状细胞癌抗原与身体表面受侵犯的百分比及干癣区域严重度指标呈现正相关性。
A positive correlation of SCC ag with the percentage of body surface and psoriasis area and severity index (PASI) score was found.
建立杂交瘤单抗亲和层析纯化抗原、抗原体外致敏淋巴细胞和RT-PCR克隆人抗体基因及噬菌体呈现技术构建人源抗体库的策略。
Strategy was established for construction of repertoire antibody library with affinity chromatography purifying antigen, antigen immunizing human lymphocytes, RT-PCR and phage display technology.
建立杂交瘤单抗亲和层析纯化抗原、抗原体外致敏淋巴细胞和RT-PCR克隆人抗体基因及噬菌体呈现技术构建人源抗体库的策略。
Strategy was established for construction of repertoire antibody library with affinity chromatography purifying antigen, antigen immunizing human lymphocytes, RT-PCR and phage display technology.
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