摘要:
The present invention provides a method for in vitro detection of malignant potential of dysplasia by aberrant methylation of p16 CpG islands, comprising extraction of genomic DNA from a tissue or body fluid sample, analysis of methylation status of p16 CpG islands in the extracted DNA, and evaluation of malignant potential of the tested tissue. The present invention also provides DNA compositions having artificial sequences of p16 CpG islands with or without methylation.
摘要:
Provided in the present invention are a method using in vitro measurement of the content of methylation or demethylation of GFRa1 CpG islands to estimate a risk of tumorigenesis and of tumor metastasis, or postoperative life expectancy, and a nucleotide sequence used.
摘要:
Provided in the present invention are a method using in vitro measurement of the content of methylation or demethylation of GFRal CpG islands to estimate a risk of tumorigenesis and of tumor metastasis, or postoperative life expectancy, and a nucleotide sequence used.
摘要:
The invention provides a primer group for detecting CpG island methylation of p16 gene using methylation specific fluorescence technique. The primer group comprises a pair of oligonucleotide primers and a fluorescence-labeled probe. Said oligonucleotide primer pair has base sequence represented by SEQ ID NO.1 and SEQ ID NO.2. Said fluorescence-labeled probe has base sequence represented by SEQ ID NO.3 or SEQ NO.4.
摘要翻译:本发明提供使用甲基化特异性荧光技术检测p16基因的CpG岛甲基化的引物组。 引物组包含一对寡核苷酸引物和荧光标记探针。 所述寡核苷酸引物对具有由SEQ ID NO.1和SEQ ID NO.2表示的碱基序列。 所述荧光标记探针具有由SEQ ID NO.3或SEQ ID NO.4表示的碱基序列。
摘要:
The invention provides a primer group for detecting CpO island methylation of p16 gene using methylation specific fluorescence technique. The primer group comprises a pair of oligonucleotide primers and a fluorescence-labeled probe. Said oligonucleotide primer pair has base sequence represented by SEQ ID NO.1 and SEQ ID NO.2. Said fluorescence-labeled probe has base sequence represented by SEQ ID NO.3 or SEQ NO.4.
摘要翻译:本发明提供使用甲基化特异性荧光技术检测p16基因的CpO岛甲基化的引物组。 引物组包含一对寡核苷酸引物和荧光标记探针。 所述寡核苷酸引物对具有由SEQ ID NO.1和SEQ ID NO.2表示的碱基序列。 所述荧光标记探针具有由SEQ ID NO.3或SEQ ID NO.4表示的碱基序列。