Objective To investigate the expression of human leucocyte antigen protein G in different trophoblast cells and different stages of pregnancy.
目的探讨人类白细胞抗原G蛋白在妊娠不同阶段和不同种类滋养细胞的表达差异及生物学意义。
Gene expression is often closely related to the different chemical modification ends of protein, acetylation is a kind of common form of modification.
组蛋白尾端不同的化学修饰往往和基因的表达调控有着密切的关系，乙酰化就是常见的一种修饰形式。
AIM: To observe the changes of serum Creactive protein expression level in different periods of type 2 diabetic nephropathy.
目的：观察血清c反应蛋白在2型糖尿病肾病不同时期的变化。
Methods The P16 gene modification and PCNA protein expression were detected in 41 brain glioma specimen with different grades and 7 normal brain tissue specimen.
方法检测41例不同级别脑胶质瘤标本和7例正常脑组织P16基因改变和PCNA蛋白表达情况。
Objective To investigate the significance of the expression of ATM protein in gliomas with different radiosensitivity.
目的探讨AT M蛋白在不同放射敏感性脑胶质瘤中表达的意义。
Objective To show the changes of heat shock protein 70(HSP70) expression at cellular level in different heat exposure stages and the significance of HSP70 expression in heat exposure organism.
目的研究热暴露不同阶段对大鼠肝与心肌细胞热休克蛋白70 （HSP70 ）表达的影响，为探讨HSP70在细胞水平的表达机制，以及HSP70对热暴露机体的意义提供实验依据。
The two sterile lines had their own specific expression protein spots with different sterile mechanism.
两个不育材料又分别具有自己的特异蛋白表达， 不育机理不同；
Objective To explore the characteristic of the expression of Ref 1 protein in different intervals following permanent focal cerebral ischemia in rats.
目的观察大鼠永久性脑缺血后不同时相脑组织氧化还原因子1蛋白的表达特性。
The expression period of the protein is also very important, different phase of pollen period affected the function of the protein ORF77, ORF17, cann't cause cytoplasmic male sterility.
ORF 17蛋白的表达时期也是原因之一，在花粉期的不同阶段也会影响ORF77、ORF17蛋白功能的发挥，不能引起雄性不育。
AIM: to explore the effect of glucose-regulated protein 78 (GRP78) expression on the biological behaviors of hepatocellular carcinoma cells with different metastatic potentials.
目的：研究葡萄糖调节蛋白78 (GRP78)在不同转移潜能肝癌细胞株内的表达及其对肝癌细胞生物学行为的影响。
Objective the purpose of this study is to optimize the different parameters in the expression of recombinant human placental anticoagulant protein derivative expressing e.
目的：探索重组人胎盘抗凝蛋白变体大肠杆菌表达菌株的最适表达条件。
Test the differences of IGF-1R protein expression before and after the intervention of cisplatin with different concentrations through immunocytochemistry.
免疫细胞化学检测不同浓度顺铂干预前后IGF-1R蛋白表达差异。
Objective To explore the significance of P53 protein expression in different type of thymoma.
目的探讨p53的表达在不同类型胸腺瘤中的意义。
Objective: To study the effect of different fragments of PA gene on the expression of PA protein of avian influenza virus in Escherichia coli.
目的：通过在大肠杆菌中分段表达禽流感病毒聚合酶酸性蛋白(PA蛋白)，探索PA基因中可能影响表达的区域。
The expression condition of plasmid pET-tmcC has been explored, but at all the testing temperature, IPTG concentration and different hosts protein expression was not found.
将重组质粒转化至大肠杆菌宿主中，对目的蛋白进行诱导表达，并对诱导表达条件如温度、IPTG浓度等进行了优化。
The different conditions, such as culture media, induced time and dosage of IPTG, were used to improve the target protein expression level.
为了提高目标蛋白的表达水平，进行了条件优化，诸如培养基、诱导时间和诱导剂量。
The understanding of the secretory protein expression characteristics of different growth period and different physiological or pathological conditions is of great significance.
了解不同发育、生长时期和不同生理、病理条件下及不同类型细胞分泌蛋白表达的特点对认识生命过程具有重要意义。
The positive rate of expression about PCNA protein in the group without endostatin and the PBS group after the medication was not significantly different from that of before the medication(P>0.05);
PCNA在内皮抑素组治疗后的阳性表达率明显低于治疗前，其差异具有统计学意义（P<0.05）；
The positive rate of expression about PCNA protein in the group without endostatin and the PBS group after the medication was not significantly different from that of before the medication(P>0.05);
PCNA在内皮抑素组治疗后的阳性表达率明显低于治疗前，其差异具有统计学意义（P<0.05）；
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