http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102140498-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3cbfb7f9a1721c3c0edd1d0fd54af9f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q2600-118 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q2600-154 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-6886 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-68 |
| filingDate | 2010-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbaf38215ff3128b0817703036e15959 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b62cf09ef952f26b1f8c7de5cc15723c |
| publicationDate | 2014-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102140498-B |
| titleOfInvention | Method for predicting tumor metastasis and invasion capacity in vitro and nucleotide fragments |
| abstract | The invention discloses a method for predicting malignant tumor metastasis and invasion capacity in vitro, which comprises the following steps of: (a) extracting DNA (Deoxyribonucleic Acid) from surgical incisal margins or tumor-adjacent tissues; (b) detecting the methylating degree of cytimidine in 5'- end CpG island of seroreaction factor gene DNA sequence in DNA obtained in the step (a); and (c) when the seroreaction factor gene DNA sequence with methylated cytimidine in the 5'-end CpG island is detected in the step (b), presuming that the tissue being detected has the capacity of resisting malignant tumor metastasis and invasion. The invention also provides four artificial nucleotide fragments. The inventor of the invention, for the first time, find that the metastasis and invasion capacity of malignant tumors can be rapidly and accurately predicted by detecting whether the seroreaction factor gene DNA sequence with methylated cytimidine in CpG island exists or not in the tissue being detected. Besides, the nucleotide fragments provided in the invention can be used for accurately and rapidly detecting the methylation of cytimidine in the CpG island in the seroreaction factor gene DNA sequence. |
| priorityDate | 2010-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.