KRAS 8 Hoololi
inoa huahana
HWTS-TM014-KRAS 8 Mea ʻIke Hoʻololi (Fluorescence PCR)
Palapala
CE/TFDA/Myanmar FDA
Epidemiology
Point mutations i loko o ka KRAS gene ua loaʻa i loko o ka helu o kanaka maʻi 'aʻai 'ano, ma kahi o 17% ~ 25% mutation rate ma ka puu, 15% ~ 30% mutation rate i loko o ka maʻi maʻi 'aʻai, 20% ~ 50% mutation rate ma colorectal maʻi 'aʻai. No ka mea, aia ka protein P21 i hoʻopaʻa ʻia e ka K-ras gene ma lalo o ke ala hōʻailona EGFR, ma hope o ka hoʻololi ʻana o ka gene K-ras, e hoʻāla mau ʻia ke ala hōʻailona o lalo a ʻaʻole pili ʻia e nā lāʻau lapaʻau i hoʻopaʻa ʻia ma luna o ka EGFR, e hopena i ka hoʻonui mau ʻana o nā cell. ʻO ka hoʻololi ʻana i ka moʻo K-ras e hāʻawi maʻamau i ke kūʻē ʻana i nā mea hoʻopaneʻe tyrosine kinase EGFR i nā poʻe maʻi maʻi ʻāʻī a me ke kūʻē ʻana i nā lāʻau anti-EGFR antibody i nā maʻi maʻi maʻi colorectal. I ka makahiki 2008, ua hoʻopuka ka National Comprehensive Cancer Network (NCCN) i kahi alakaʻi hoʻomaʻamaʻa lapaʻau no ka maʻi maʻi colorectal, e kuhikuhi ana i nā pae mutation e hoʻāla ʻia ai ʻo K-ras i loko o nā codons 12 a me 13 o exon 2, a ua ʻōlelo ʻia e hiki ke hoʻāʻo ʻia nā maʻi āpau me ka metastatic colorectal cancer ma mua o ka mālama ʻana. No laila, he mea koʻikoʻi ka ʻike wikiwiki a me ka pololei o ka hoʻololi ʻana o ka gene K-ras i ke alakaʻi ʻana i ka lāʻau lapaʻau. Hoʻohana kēia kit i ka DNA ma ke ʻano he laʻana ʻike e hāʻawi i ka loiloi qualitative o ke kūlana mutation, hiki ke kōkua i nā kauka i ka nānā ʻana i ka maʻi maʻi colorectal, ka maʻi maʻi ʻāʻī a me nā maʻi maʻi ʻē aʻe e pōmaikaʻi ana i nā lāʻau lapaʻau. ʻO nā hopena hoʻāʻo o ka kit no ka hōʻike lapaʻau wale nō a ʻaʻole pono e hoʻohana ʻia ma ke kumu hoʻokahi no ka mālama ʻana i nā maʻi. Pono nā kauka lapaʻau e hoʻoholo i nā hopena hōʻike ma muli o nā kumu e like me ke kūlana o ka mea maʻi, nā hōʻailona lāʻau, ka pane ʻana a me nā hōʻailona hoʻokolohua ʻē aʻe.
Nā ʻāpana ʻenehana
Waihona | Ka wai: ≤-18 ℃ I ka pōʻeleʻele; Lyophilized: ≤30 ℃ I ka pōʻeleʻele |
Kau-ola | Ka wai: 9 mahina; Lyophilized: 12 mahina |
ʻAno Hoʻohālike | ʻO ka ʻiʻo pathological i hoʻokomo ʻia i ka paraffin a i ʻole ka ʻāpana i loaʻa nā cell tumorous |
CV | ≤5.0% |
LoD | Hiki iā K-ras Reaction Buffer A a me K-ras Reaction Buffer B ke ʻike paʻa i ka 1% ka nui o ka hoʻololi ʻana ma lalo o 3ng/μL ʻano ʻano hihiu. |
Nā mea hana pili | Hoʻohana ʻia Biosystems 7500 Pūnaehana PCR manawa maoli Hoʻohana ʻia Biosystems 7300 Pūnaehana PCR manawa maoli QuantStudio®5 Pūnaehana PCR Manawa maoli LightCycler® 480 Pūnaehana PCR manawa maoli BioRad CFX96 Pūnaehana PCR Manawa maoli |
Holo Hana
Manaʻo ʻia e hoʻohana i ka QIAGEN's QIAamp DNA FFPE Tissue Kit (56404) a me Paraffin-embedded Tissue DNA Rapid Extraction Kit (DP330) i hana ʻia e Tiangen Biotech(Beijing) Co., Ltd.