exon

exon的基本解释

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外显子

相似词

Exon

与exon相关的网络例句 [注：此内容来源于网络，仅供参考]

The results showed that products amplified by exon 10 did not exhibit polymorphisms.

结果表明：exon 9具有多态，exon 10不存在多态性。

The result of uroscopy of the proband was strong positive. There was a novel deletion mutation of c.876-877 del TC in the coding region of exon 6 of IDS gene, which was a hemizygous mutation. However, the mutation of his mother and sister was a heterozygous mutation. Detection of the exon 6 of IDS gene showed that the mutation was not found among normal controls and other patients with MPS I, IV, and VI other than MPS II. Homology comparison of amino acid sequences from different species showed that the phenylalanine glutamine of the mutation site of c.876-877 del TC located in p.292-293 was highly conserved. The activity of IDS enzyme of the proband was only 2.3 nmol/4 h/mL, which was much lower than normal; but the activity of IDS enzyme of his father, mother and sister was 641.9 nmol/4 h/mL, 95.8 nmol/4h/mL and 103.2 nmol/4h/mL, respectively.

结果显示：先证者尿检呈强阳性；其IDS基因exon 6编码区内存在c.876-877 del TC新缺失突变，为半合子突变，而其母、其姐为杂合突变；正常对照和其他非II型MPS患者的IDS基因exon 6的检测结果均未发现该突变；不同物种氨基酸序列的同源性比对显示： c.876-877 del TC突变所在的位置即p.292-293的苯丙氨酸谷氨酰胺高度保守；酶活性测定的结果显示：先证者的IDS酶活性仅为2.3 nmol/4 h/mL，大大低于正常值，而其父的为641.9 nmol/4 h/mL，其母的血浆酶活性为95.8 nmol/ 4h/mL，其姐的为103.2 nmol/4 h/mL。

Methods The 26th exon, the 30th exon and the 21st intron of gene GP Ⅱb in 110 individuals were amplified by polymorphism and sequenced to investigate whether there was linkage among the polymorphisms of the gene. Human platelet antigen-3 (HPA-3) gene frequency was detected by Fok 1 enzyme in 147 patients with hematologic diseases, and was compared with that in 110 normal individuals. Forty-four patients who received apheresis platelet transfusion repeatedly were randomly divided into the HPA-3 homotype group and the control group. The antibodies of the platelet were detected after 3 times of platelet transfusion.

聚合酶链反应－单链构型多态性分析检测110例正常人GP Ⅱb基因第26和30外显子(Exon 26， Exon 30)及21内含子(Intron21)基因多态性，进行基因序分析，研究这些基因多态性是否存在连锁关系；应用Fok1酶切法对147例血液病人人类血小板抗原－3(human platelet antigen-3， HPA-3)基因进行分型，并与110例正常人进行比较；将接受单采血小板输注的44例血液病人随机分为HPA-3同型输注组和对照组，血小板输注3次以后检则血小板抗体。

与exon相关的网络解释 [注：此内容来源于网络，仅供参考]

exon exchange：外显子互换,外显子交换

exon 外显子 | exon exchange 外显子互换,外显子交换 | exon shuffling 外显子改组[在I 组内含子所编码的酶作用下将内含子转移至无内含子的相应

exon shuffling：外显子改组[在I组内含子所编码的酶作用下将内含子转移至无内含子的相应基因中]

exon exchange 外显子互换,外显子交换 | exon shuffling 外显子改组[在I组内含子所编码的酶作用下将内含子转移至无内含子的相应基因中] | exon trapping method 外显子截留法[用于确定基因组序列中的外显子]

exon shuffling：外显子改组[在I 组内含子所编码的酶作用下将内含子转移至无内含子的相应

exon exchange 外显子互换,外显子交换 | exon shuffling 外显子改组[在I 组内含子所编码的酶作用下将内含子转移至无内含子的相应 | exon trapping method 外显子截留法[用于确定基因组序列中的外显子]