Results 111 to 120 of about 279,159 (155)

[Indolent γδT-cell clone in Felty syndrome: a case report and literature review]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi
Wang C, Fu MW, An G, Huang WY, Yang LJ.
europepmc   +1 more source

FAM3A相互作用蛋白的检测

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2008
【目的】 FAM3A (family with sequence similarity 3, member A)为新近发现的细胞因子FAM3的家族成员之一,本研究检测FAM3A的相互作用蛋白? 【方法】 克隆FAM3A并连接到pGB载体,转化酵母Y190宿主菌,加入含主要信号传导细胞因子人cDNA文库,按标准程序进行酵母双杂交,以X-Gal显色评估活性?提取扩增阳性克隆,连接pACT2载体,测序?检索基因库确定阳性克隆基因?克隆阳性基因并与FAM3A质粒共转染酵母进一步确定相互作用?
doaj  

水稻花药特异表达启动子的克隆与活性检测

open access: yes, 2008
植物雄性器官特异表达启动子的克隆是作物杂种优势利用分子育种的基础.根据水稻花药特异表达RA8基因序列设计引物,从水稻(Oryza sativa L.)品种日本晴中克隆得到水稻花药特异表达基因RA8启动子Tsp2,该启动子为RA8基因翻译起始位点上游828 bp的片段,具有启动子特征序列TATA盒TATAAATA和真核生物启动子特征序列CAAT框,与RA8启动子的核苷酸序列同源性为97%.利用该启动子与报告基因GFP构建植物表达载体p1304-rap,采用基因枪法转化烟草花药 ...
张金辉 ,龙海 ,邓光兵, 潘志芬, 余懋群   +1 more
core  

[Prokaryotic expression of a recombinant protein of adeno-associated virus capsid conserved regions and preparation of its polyclonal antibody]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao, 2022
Li S   +8 more
europepmc   +1 more source

[Chinese expert consensus on screening and clinical application of monoclonal immunoglobulins(2025)]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi
Hematology Society of China Medicine Education Association   +5 more
europepmc   +1 more source

柱状黄杆菌胶原蛋白酶的克隆与表达

open access: yes, 2009
利用PCR方法从柱状黄杆菌(Flavobacterium columnare)G4株中克隆了1个胶原蛋白酶基因(GenBank登录号EF501979)。同源性比对发现该基因与柱状黄杆菌的另外1种胶原酶基因(GenBank登录号EAZ95511.1)最为相近,有84%的一致性和93%的相似性。该属的另外2种细菌,约氏黄杆菌(Flavobacterium johnsoniae)和嗜冷黄杆菌(F.psychrophilum)都有与该胶原酶基因相似的基因,其相似性分别为92%和83 ...
谢海侠, 聂品, 张立强, 李楠
core  

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