pna
美英
- abbr.(=pentose nucleic acid)【生化】戊糖核酸
- 网络肽核酸(peptide nucleic acid)；花生凝集素；对硝基苯胺(P-NITRO ANILINE)
pnapna
肽核酸(peptide nucleic acid)
...甘氨酸骨架所代替.为了优化肽核酸的性质,各种结构的肽核酸(PNA)单体被合成出来.综述了肽核酸的合成、结构修饰及应用.
花生凝集素
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对硝基苯胺(P-NITRO ANILINE)
对硝基苯胺(pna)分析纯ar网有销售；专业销售化学试剂、卡尔费休试剂、色谱试剂、高纯试剂、优级纯分析纯试剂 集成电路超 …
反义肽核酸
目的探讨反义肽核酸(PNA)的细胞转染方法及对体外培养的神经母细胞瘤多药耐药性(MDR)的逆转作用.方法以人MDR-1基因mR…
1
Thus, it is possible to significantly suppress nonsense mutations within target genes using antisense PNAs.
由此可见，反义PNA有可能在靶基因区域显著性抑制无义突变。
2
Ash fell on the town of Guinabatan, prompting its mayor to predict an unwanted sort of white Christmas, PNA said.
菲律宾新闻局称：火山灰落在Guinabatan市，使得该市市长可以预见到一个绝非预料中的某种白色圣诞节。
3
New type structures of PNA might be benefit to the function of PNA and their applications.
指出设计新型的PNA结构是改良PNA性能、拓宽DNA应用的主要途径。
4
Peptide nucleic acids (PNA) are used as a model for a precursor of RNA in experiments that examine enantiomeric cross-inhibition.
肽核酸（记者支林飞）被用来作为一种模式的前兆RNA的实验研究对映体跨抑制。
5
Also, PNAs are not recognized by polymerases and therefore cannot be directly used as primers or be copied.
而且，由于PNA不被聚合酶所识别，所以不能被直接用作引物或是被复制。
6
The efficiency of this strand invasion can be further enhanced by using two homopyrimidine PNA oligomers connected via a flexible linker.
如果使用由一个灵活的连接物结合的双同型嘧啶PNA寡聚体，这种链侵入作用的效率可进一步提高。
7
Several exciting new applications of PNA technology have been published recently in genetics and cytogenetics.
在遗传学和细胞遗传学方面，最近已陆续报道了几个有关PNA技术令人兴奋的新应用。
8
First hyperpolarizabilities of PNA in different solvents have been studied by the hyper-Rayleigh scattering(HRS) technique.
运用超瑞利散射（HRS）方法对PNA分子在不同溶剂中的一阶超极化率进行了实验研究。
9
Experimental results show that the first hyperpolarizabilities of PNA increase with the increase of the solvent polarity.
实验结果表明PNA分子在不同溶液中的一阶超极化率随着溶剂极性的增强而增加。
10
The unique chemical makeup provides PNA with unique hybridization characteristics.
PNA独特的化学组成使其具有特异的杂交性能。
11
In the last 2 years, PNA antisense and anti gene technology has entered the realm of biological and preclinical studies.
在最近的两年里，肽核酸反义和反基因技术已进入生物学和临床前研究领域。
12
The unnatural backbone of PNAs also means that PNAs are particularly resistant to protease and nuclease degradation.
PNA的非天然骨架也使得PNA能有效对抗蛋白酶和核酸酶的降解。
13
To enhance the efficiency in PNA delivery, many strategies have been explored.
目前，已有很多方法被尝试用于提高肽核酸转运的效率。
14
The automatic control method of PNA pulse vector network analyzer and the design method of system test software are presented.
介绍了PNA脉冲网络分析仪自动控制的实现和系统测试软件的设计。
15
Israeli cabinet on the same day if the transfer to the PNA side in October to about $ 100 million collection of tax issues meeting.
以色列内阁当天就是否向巴民族权力机构移交10月份以方代收的约1亿美元税款问题举行会议。
16
An additional consequence of the polyamide backbone is that PNAs hybridize virtually independently of the salt concentration.
关于聚酰胺骨架的另一个推论是：PNA的杂交与溶液盐溶度无关。
17
Most PNA men were new recruits and had no experience in fighting yet.
大多数帕欧民族军为新招聘人员，并还没有战斗经验。
18
The PNA molecules can routinely be labeled with biotin or various fluorophores.
PNA分子可被生物素和各种荧光团常规标记。
19
Here a review on the progress of chemical modification on PNA monomers, back bones was given.
该文综述了近年来肽核酸单体骨架修饰的合成研究进展。
20
These data indicate that the PNA backbone is more flexible than native nucleic acid backbone.
这些数据表明，PNA骨架比天然的核酸骨架具有更高的灵活性。
21
Because of this resistance to the enzyme degradation, the lifetime of PNAs is extended both in vivo and in vitro.
鉴于这种对酶消化能力的抗性，PNA在体内外的寿命都变长。
22
To our knowledge, this is the first evidence of in vitro PNA antisense effect at nanomolar concentrations in phagocytic cells.
从我们目前的了解看，此研究首次表明，在巨噬细胞中，肽核酸能在纳摩尔浓度水平发挥反义效果。
23
So it can be used ind isease diagnosis and gene therapy. This review focuses on synthesis and applications of PNA in basic medicine.
以下对PNA的合成及其在分子杂交诊断、基因治疗等基础医学领域的广泛用途做一综述。
24
Study on expression of the PNA receptor on the myocardial cell membrane of the early rat's myocardial infarction
大鼠急性早期心肌梗死细胞膜PNA受体表达
25
Model of PNA Hybridization with Nucleic Acid Molecular and its Applications in Genetic Diagnosis
肽核酸与核酸分子杂交的模式及其在基因诊断领域中的应用
26
Effects of probe concentrations on hybridization efficiency with PNA quartz oscillation gene sensor array
探针浓度对肽核酸石英谐振式基因传感器阵列杂交效应的影响
27
It was found that carbohydrate of oocytes were first formed by themselves and then by follicular cells;
结果发现卵母细胞的PNA结合糖复合物最早由自身合成，在中、后期由滤泡细胞合成；
28
Effects of ion concentrations on hybridization efficiency with PNA piezoelectric gene sensor
离子浓度对肽核酸压电基因传感器杂交效应的影响
29
Effects of pH values of buffer on hybridization efficiency with PNA piezoelectric gene sensor array
缓冲液pH值对肽核酸压电基因传感器阵列杂交效应的影响
30
Synthesis and Applications of PNA in Molecular Hybridization
肽核酸的合成及其在分子杂交中的应用