Kete Kimi Ira Hurihanga KRAS 8 (PCR Fluorescence)-RUO

Whakaahuatanga Poto:

[Waehere Hua] HWTS-TM4009

Whakaahuatanga Poto

Ko te kaupapa o tēnei kete he kimi i ngā whakarerekētanga ira e 8 i roto i ngā kōtona 12 me te 13 o te ira K-ras i roto i te DNA i tangohia mai i ngā wāhanga mate tangata kua whakauruhia ki te paraffin.

Whakamahinga Rangahau Anake


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Kete Kimi Ira Hurihanga KRAS 8 (PCR Fluorescence)-RUO

Te mate urutā

Kua kitea ngā whakarerekētanga pūwāhi i roto i te ira KRAS i roto i ētahi momo pukupuku tangata, tata ki te 17%~25% te tere whakarerekētanga i roto i te pukupuku, 15%~30% te tere whakarerekētanga i roto i ngā tūroro matepukupuku pūkahukahu, 20%~50% te tere whakarerekētanga i roto i ngā tūroro matepukupuku koroni. Nā te mea kei raro iho i te ara tohu EGFR te pūmua P21 i tātaitia e te ira K-ras, i muri i te whakarerekētanga ira K-ras, ka whakahohehia tonutia te ara tohu o raro iho, ā, kāore e pāngia e ngā rongoā kua tohua ki runga ake i te EGFR, ka hua ake he tipu kino tonu o ngā pūtau. Ko ngā whakarerekētanga i roto i te ira K-ras ka puta he ātete ki ngā aukati EGFR tyrosine kinase i roto i ngā tūroro matepukupuku pūkahukahu me te ātete ki ngā rongoā paturopi anti-EGFR i roto i ngā tūroro matepukupuku koroni [1, 2, 3]. I te tau 2008, i whakaputa te Whatunga Matepukupuku Whānui ā-Motu (NCCN) i tētahi aratohu mahi haumanu mō te matepukupuku koroni, e tohu ana ko ngā wāhi whakarerekētanga e whakaoho ana i te K-ras kei roto i ngā kōtona 12 me te 13 o te exon 2, ā, i tūtohutia kia whakamatautauria ngā tūroro katoa e matepukupuku koroni kua horapa haere mō te whakarerekētanga K-ras i mua i te maimoatanga [4]. Nō reira, he mea nui te kimi tere me te tika i te whakarerekētanga ira K-ras i roto i ngā aratohu rongoā haumanu. Ka whakamahia e tēnei kete te DNA hei tauira kimi hei whakarato aromatawai kounga mō te tūnga whakarerekētanga, ka taea te āwhina i ngā tākuta ki te tirotiro i te matepukupuku koroni, te matepukupuku pūkahukahu me ētahi atu tūroro pukupuku e whai hua ana mai i ngā rongoā kua tohua. Ko ngā hua whakamātautau o te kete he mea hei tohutoro haumanu anake, kaua e whakamahia hei pūtake anake mō te maimoatanga takitahi o ngā tūroro. Me whakatau whānui ngā tākuta i ngā hua whakamātautau i runga i ngā āhuatanga pēnei i te āhua o te tūroro, ngā tohu rongoā, te urupare maimoatanga me ētahi atu tohu whakamātautau taiwhanga.

Ngā Tawhā Hangarau

Rokiroki ≤-18℃
Te roa o te oranga 12 marama
Momo Tauira ngā wāhanga mate pāwera kua whakauruhia ki te paraffin tangata
CV ≤5.0%
LoD a) Ka taea e te Pūtāhui Tauhohenga K-ras A me te Pūtāhui Tauhohenga K-ras B te kite pūmau i te tere whakarerekētanga 1% i raro i te papamuri momo-mohoao 3ng/μL; b) He whakarerekētanga o te 1×103Ka taea te kitea pūmau ngā tārua/mL i roto i te papamuri momo-mohoao o te 1×105Ngā tārua/mL ina 1% te tere whakarerekētanga; c) Ina whakamatautauria te SW3 tohutoro LoD a te kamupene, kāore he uara Ct, he uara Ct rānei=0 o te Pūtāhui Tauhohenga A me te Pūtāhui Tauhohenga B
Ngā Taputapu e Pā Ana Ngā Pūnaha PCR Wā-Tūturu a te Pūnaha Koiora Whaihua 7500, Ngā Pūnaha PCR Wā-Tūturu a te Pūnaha Koiora Whaihua 7300, Ngā Pūnaha PCR Wā-Tūturu a te QuantStudio®5, Pūnaha PCR Wā-Tūturu a te LightCycler® 480, Pūnaha PCR Wā-Tūturu a te BioRad CFX96. 

 

Rere Mahi

E hiahiatia ana he matū whakaora engari kāore i whakaratohia:H2O kore-DNase/RNase, etanoru waikore. I te whakamātautau i tētahi tauira kiko kua whakauruhia ki te paraffin, e taunakihia ana kia whakamahia te QIAAMP DNA FFPE Tissue Kit (56404) a QIAGEN me te Paraffin-embedded Tissue DNA Rapid Extraction Kit (DP330) i hangaia e Tiangen Biotech (Beijing) Co., Ltd.

Ngā mea e hiahiatia ana engari kāore i whakaratohia:Ngā pito kore-DNase/RNase, ngā karapu whakakorekore, te ngongo centrifuge kore-DNase/RNase, ngā rīpene 8-ngongo, te centrifuge.


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