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.

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Unlike DNA and RNA, the PNA backbone is not charged.

与DNA或RNA不同, PNA的骨架不带负电荷.

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Hepatocellular carcinoma ( HCC ) was positive for PNA, PHA, UEA and SBA.

肝癌 组织中PNA, PHA, UEA, SBA均阳性.

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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.

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The staining pattern of the parotid gland acini and the pancreas with PNA also markedly different.

PNA可与胰腺及腮腺腺泡结合,二者分布特征也不同.

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PNA probes can bind to either single stranded DNA or RNA, or to double stranded DNA.

PNA探针可与单链RNA 、 DNA或双链的DNA结合.

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The overlap area of PNA - BMs and S - 100 was measured with NIH image technique.

使用NIH图像分析技术,定量测定PNA-BMs与S -100 的重叠面积.

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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.

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In contrast to DNA, PNA can bind in either parallel or anti - parallel fashion.

与DNA不同, PNA即可以通过正向平行的方式结合,也可以借助反向平行的方式结合.

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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.

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The first polar body can be labeled by FITC | PNA indicating that it contains CGs.

体外成熟过程中所排出的第1极体也被FITC-PNA所标记,说明第1极体中含有皮质颗粒.

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Also , PNA – DNA hybridization is significantly more affected by base mismatches than DNA – DNA hybridization.

值得关注的是, PNA-DNA杂交比DNA-DNA杂交更易受碱基误配的影响.

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Nowadays, PNA and their analogues have represented express function elementarily in diagnosis and therapy of diseases.

现在PNA类化合物在疾病的诊断和治疗上已初步显示出其独特的作用.

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The differences of PNA and RCA - 1 expression are useful in differential diagnosis between SCC and KA.

PNA和 RCA -1 受体在SCC和KA中表达上的差异性可用于鉴别诊断.

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The binding patterns of some lectins - eg, RCA - I 、 PNA 、 DBA varied during different functional stages.

发现有些凝集素如RCA - I、PNA、DBA、 UEA-I在月经的不同时期与输卵管粘膜结合特性有变化.

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