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1)  lgical loss
合理丢失
2)  consolidation lose
合并丢失
3)  loss of heterozygosity
杂合性丢失
1.
Analysis of loss of heterozygosity on chromosome 11 in medulloblastomas;
髓母细胞瘤11号染色体的杂合性丢失分析
2.
Abnormal expression and loss of heterozygosity of the FHIT gene in cervical carcinomas;
子宫颈癌FHIT基因表达与杂合性丢失
3.
Studies of loss of heterozygosity on p73 gene in retinoblastoma;
视网膜母细胞瘤中p73基因杂合性丢失
4)  Loss of heterozygosity
杂合子丢失
1.
The effect of loss of heterozygosity on chromosome 22 on sporadic schwannoma;
散发神经鞘瘤22号染色体杂合子丢失发生的研究
2.
Loss of heterozygosity on chromosome loci 2,3,5,11,17,and 18 in aberrant crypt foci of human colon;
肠隐窝异常病灶2,3,5,11,17和18号染色体部分位点的杂合子丢失
3.
RESULTS: 90%( 27/30 ) patients were observed MSI at last one sample, and six had loss of heterozygosity.
结果90%(27/30)患者化疗后周围血中发现微卫星不稳定(microsatellitein-stability,MSI),其中6例出现杂合子丢失(lossofheterozygosity,LOH)。
5)  homozygous deletions
纯合性丢失
6)  LOH
杂合性丢失
1.
The Relationship of MSI and LOH to Cervical Carcinoma and its Clinically Biological Significance;
微卫星不稳定性和杂合性丢失与宫颈癌相关性的研究
2.
Objective:To investigate TK gene mutation frequency and loss of heterozygosity (LOH)induced by Microcystin-LR by using human lymphoblastoid cell line TK6.
结论:体外2 4h染毒TK6细胞MCLR可致突变并表现出断裂剂特性,诱发杂合性丢失而非点突变。
3.
Objective To investigate the loss of heterozygosity (LOH) and the expression of nm23-H1 gene in laryngeal carcinoma.
目的 探讨nm2 3 H1基因在喉鳞状细胞癌中杂合性丢失 (LOH)及表达情况。
补充资料:合理丢失
分子式:
CAS号:

性质:有机质谱分析中,分子离子分解时丢失的是原结构离子中具有的或经过重排可能形成的碎片,如M-15(CH3)、M-17(OH)、M-18(H2O)、M-30(NO)、M-36(HCl)等,均属合理丢失。若失去质量为4~14或21~25、33、37和38的中性碎片产生重要的峰,是不合理、不可能的。

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