采用酶联免疫双抗体夹心法检测186例恶性肿瘤患者血清结肠癌抗原(CCA)和癌胚抗原(CEA)。
The serum levels of colon cancer antigen (CCA) and carcinoembryonic antigen (CEA) in 186 cases of malignant tumours were detected by enzyme linked double antibody sandwich technique.
目的探讨干扰素(IFN)对人结肠癌细胞HLAABC抗原表达的影响。
Objective To investigate the regulative effect of interferon (IFN) on the HLA-ABC expression in human colon cancer.
目的：探讨检测结肠癌患者血清中癌胚抗原（CEA）、特异性肿瘤生长因子（TSGF）的浓度以评估其在结肠癌检查中的价值。
Objective:To study the diagnostic and prognostic value of detection of carcinoembryonic antigen (CEA) and tumor specific growth factor (TSGF) in patients with colon cancer.
方法：用免疫组化法检测了29例结肠癌，30例溃疡性结肠炎和28例正常人结肠组织中PS 2和癌胚抗原(CEA)的表达。
Methods: PS2 and CEA protein expression in the tissues from 29 patients with colonic carcinoma, 30 ulcerative colitis and 28 normal control were measured by the immunohistochemical method.
本文报道从结肠癌肝转移灶中提取和纯化癌胚抗原的步骤。
The Procedures of isolation and purification of the carcinoembryonic antigen from hepatic metastatic tissue of colonic carcinoma were presented.
用结肠癌单克隆抗体CL-4，以ELISA结合抑制法检测患者粪便中癌相关抗原。
The level of CL-4 related antigens In feces was detected by binding inhibition SABC-ELISA method.
免疫组织化学方法检测石蜡包埋的人结肠癌组织，使用的抗体为53bp1。左图是对照组，右图是抗原特异性肽段组。
Immunohistochemical analysis of paraffin-embedded human colon carcinoma, using 53bp1 Antibody in the presence of control peptide (left) or antigen-specific peptide (right).
方法：用人结肠癌细胞株lovo免疫小鼠，用间接细胞ELISA和免疫组化的方法筛选抗结肠癌相关抗原的单抗。
Methods: the mice were immunize with LOVO, and the mAb were screened by indirect cell ELISA and immunohistochemistry.
在对照肽段(左)和抗原特异性肽段(右)存在的前提下，使用Wee1 (D10D2)RabbitmAb对石蜡包埋的人结肠癌组织进行免疫组化分析。
Immunohistochemical analysis of paraffin-embedded human colon carcinoma using Wee1 (D10D2) Rabbit mAb in the presence of control peptide (left) or antigen-specific peptide (right).
在对照肽段(左)和抗原特异性肽段(右)存在的前提下，使用Wee1 (D10D2)RabbitmAb对石蜡包埋的人结肠癌组织进行免疫组化分析。
Immunohistochemical analysis of paraffin-embedded human colon carcinoma using Wee1 (D10D2) Rabbit mAb in the presence of control peptide (left) or antigen-specific peptide (right).
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