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- The ricin toxin B chain (RTB) has no toxicity.It functions to help RTA to enter cells. B链(Ricin Toxin B Chain， RTB)对细胞没有毒性，其功能是帮助RTA进入细胞。
- Ricin toxin B chain 蓖麻毒素B链
- Silkworm-expressed Cholera Toxin B Subunit-insulin/insulin B Chain Fusion Protein Against Autoimmune Diabetes 家蚕表达霍乱毒素B亚基与人胰岛素或胰岛素B链融合蛋白及其抗自身免疫性糖尿病的研究
- The ricin toxin A chain (RTA) is active and toxic to cell through deactivating ribosome. A链（Ricin Toxin A Chain，RTA）是活性链具有毒性，能使核糖体失活，抑制蛋白质的合成，使细胞死亡。
- Cholera toxin B subunit (CTB) is considered to be an effective adjuvant and carrier protein. 霍乱毒素B亚基（CTB）是良好的免疫佐剂和载体蛋白。
- To construct a recombinant plasmid carrying the cholera toxin B subunit(CTB) gene and observe its expression in E. 目的构建霍乱弧菌肠毒素B亚单位(Cholera toxin B subunit,CTB)基因的大肠杆菌表达重组质粒,并观察其在大肠杆菌和双歧杆菌中的表达。
- Mice then ate the transgenic rice in the form of powder, absorbing the cholera toxin B antigen. 接着，让白鼠进食磨成粉末状的转基因稻米，从而吸收了B型霍乱毒素抗原。
- Some researches indicated cholera toxin B subunit (CTB), proteosome and protollin were effective mucosal adjuvants. 研究表明霍乱毒素B亚单位(cholera toxin B,CTB)、蛋白体(proteosomes)和protollin是比较有效的黏膜佐剂。
- A New Purification Method for Ricin Toxin 一种纯化蓖麻毒素的新方法
- Cholera toxin B subunit (CTB) is non-toxic. It has strong immunogenicity and can enhance the immune efficiency and specialties as mucosal adjuvant. 霍乱毒素B亚单位(CTB)是霍乱毒素的非毒性部分,有很强的免疫原性,作为免疫佐剂能增强抗原蛋白的免疫效力和免疫特异性。
- Objective To study the induction of cytokine gene transcription in mice by Trichinella spiralis vaccination with two new adjuvants CT B(Cholera toxin B subunit) and Saponin. 目的 从细胞因子的基因转录水平探讨两种新型佐剂霍乱毒素 B亚单位(CT B)和皂素(Saponin)在旋毛虫疫苗中的免疫调节作用。
- Two fusions CTB/ATE and CTB/AWTE, which contain multiple antigenic epitopcs of Malaria Plasinodium with Cholera toxin B subunit (CT-B) as the carrier were constructed. 本研究以霍乱毒素B亚基(CT-B)基因为载体,构建了含不同抗原表位的恶性疟原虫的融合基因CTB/ATE和CTB/AWTE。
- Soluble Expression of Recombinant Ricin Toxin A Chain Protein in Escherichia coli and its Purification and Antigenicity 重组蓖麻毒素A链蛋白的可溶性表达、纯化与抗原性分析
- The positive granules for PDGF A and B chain mRNA expression were few in PASMC cultured in serum free medium(control group), but rich in PASMC exposed to PDGF BB polypeptide. 结果表明，无血清培养的肺动脉平滑肌细胞内PDGF?A和PDGF?B链mRNA阳性表达颗粒稀少，PDGF?BB多肽培养的肺动脉平滑肌细胞PDGF?A和PDGF?B链mRNA阳性表达颗粒增多，较密集的分布于整个细胞内。
- Damage of intestinal mucosa cells induced by toxin A and toxin B of Clostridium difficile is responsible for the clinical manifestations of the disease. 难辨梭状芽孢杆菌可产生毒素A和毒素B，侵入肠黏膜后引起细胞病变，导致一系列感染相关临床表现。
- Keywords Ricin;Ricin toxin A;Fusion protein;Sandwich ELISA; 蓖麻毒素;蓖麻毒素A链;融合蛋白;夹心ELISA;
- Methods Immunohistochemical technique combined with computer image analysis was used to determine expression of PDGF B chain protein by intra acinar pulmonary arteries (IAPA) in rat exposed to hypoxia. 方法：应用免疫组化技术结合计算机图像分析，检测了低氧大鼠腺泡内肺动脉（IAPA）PDGF－B链蛋白表达水平。
- Two fusions genes, CTB/ATE and CTB/AWTE, which contain sequences coding for multiple antigenic epitopes of malaria Plasmodium falciparum and cholera toxin B subunit (CTB) gene used as a carrier were constructed. 以霍乱毒素B亚基（CTB）基因为载体，构建了含不同抗原表位的恶性疟原虫的融合基因CTB/ATE和CTB/AWTE。
- cholera toxin B subunit-peroxidase 霍乱毒素B-辣根过氧化物酶
- E.coli heat-labile toxin B subunit (LTB) 大肠杆菌不耐热肠毒素B亚单位（LTB）
