Liphetoho tsa KRAS 8

Tlhaloso e Khutšoanyane:

Sete ena e etselitsoe ho lemoha liphetoho tse 8 ka har'a li-codon 12 le 13 tsa gene ea K-ras ka har'a DNA e ntšitsoeng likarolong tsa pathological tse kentsoeng ka parafini ho batho.


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Lebitso la sehlahisoa

Kiti ea ho Lemoha Liphetoho tsa HWTS-TM014-KRAS 8 (Fluorescence PCR)

Setifikeiti

CE/TFDA/Myanmar FDA

Thuto ea mafu a seoa

Liphetoho tsa lintlha ka har'a gene ea KRAS li fumanoe mefuteng e mengata ea hlahala ea batho, sekhahla sa phetoho ea 17% ~ 25% ho hlahala, sekhahla sa phetoho ea 15% ~ 30% ho bakuli ba kankere ea matšoafo, sekhahla sa phetoho ea 20% ~ 50% ho bakuli ba kankere ea mala a maholo. Hobane protheine ea P21 e kentsoeng ke gene ea K-ras e fumaneha ka tlase ho tsela ea lipontšo tsa EGFR, kamora phetoho ea gene ea K-ras, tsela ea lipontšo e tlase e lula e sebetsa 'me ha e angoe ke meriana e shebaneng le EGFR, e leng se fellang ka ho ata ha lisele tse kotsi khafetsa. Liphetoho ka har'a gene ea K-ras hangata li fana ka khanyetso ho EGFR tyrosine kinase inhibitors ho bakuli ba kankere ea matšoafo le khanyetso ho meriana ea anti-EGFR antibody ho bakuli ba kankere ea mala a maholo. Ka 2008, National Comprehensive Cancer Network (NCCN) e ntshitse tataiso ya bongaka bakeng sa kankere ya mala a maholo, e neng e bontsha hore dibaka tsa phetoho ya mmele tse bakang hore K-ras e kenngwe tshebetsong di fumaneha haholoholo ho di-codon 12 le 13 tsa exon 2, mme ya kgothaletsa hore bakudi bohle ba nang le kankere ya mala a maholo e tswetseng pele ba ka lekoa bakeng sa phetoho ya K-ras pele ho kalafo. Ka hona, ho lemoha kapele le ka nepo phetoho ya lefutso ya K-ras ho bohlokwa haholo tataisong ya meriana ya bongaka. Kit ena e sebedisa DNA e le sampole ya tlhahlobo ho fana ka tlhahlobo ya boleng ba boemo ba phetoho ya mmele, e ka thusang dingaka ho hlahloba kankere ya mala a maholo, kankere ya matšoafo le bakudi ba bang ba hlahala ba ruang molemo merianang e rerilweng. Diphetho tsa teko ya kit ke tsa tshupiso ya bongaka feela mme ha di a lokela ho sebediswa e le motheo feela wa kalafo e ikgethang ya bakudi. Dingaka di lokela ho etsa dikahlolo tse felletseng diphethong tsa teko ho latela mabaka a kang boemo ba mokuli, matshwao a meriana, karabelo ya kalafo le matshwao a mang a teko ya laboratori.

Li-parameter tsa Tekheniki

Polokelo Metsi: ≤-18℃ Lefifing; Le pholile: ≤30℃ Lefifing
Nako ea ho phela Metsi: likhoeli tse 9; Lyophilized: likhoeli tse 12
Mofuta oa Sampole lisele tse nang le bothata tse kentsoeng ka parafini kapa karolo e nang le lisele tse nang le hlahala
CV ≤5.0%
LoD K-ras Reaction Buffer A le K-ras Reaction Buffer B li ka lemoha ka mokhoa o tsitsitseng sekhahla sa phetoho ea 1% tlas'a semelo sa mofuta oa tlhaho sa 3ng/μL.
Lisebelisoa tse Sebetsang Mekhoa ea Li-biosystem tse Sebelisitsoeng 7500 Mekhoa ea PCR ea Nako ea Sebele

Mekhoa ea Li-biosystem tse Sebelisitsoeng 7300 Mekhoa ea PCR ea Nako ea Sebele

Mekhoa ea PCR ea QuantStudio®5 ea Nako ea 'Nete

Sistimi ea PCR ea LightCycler® 480 ea Nako ea 'Nete

Sistimi ea PCR ea BioRad CFX96 ea Nako ea 'Nete

Phallo ea Mosebetsi

Ho kgothaletswa ho sebedisa QIAGEN's QIAamp DNA FFPE Tissue Kit (56404) le Paraffin-embedded Tissue DNA Rapid Extraction Kit (DP330) e hlahisitsweng ke Tiangen Biotech(Beijing) Co., Ltd.


  • E fetileng:
  • E 'ngoe:

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