欲了解更多信息,請(qǐng)點(diǎn)擊此處聯(lián)系我們,或通過郵箱tech@sbsbio.com與我們?nèi)〉寐?lián)系。
介紹
肺癌是一種轉(zhuǎn)移性癌癥,癌細(xì)胞在支氣管或肺泡中發(fā)展,并沿著血管或淋巴管生長。根據(jù)癌細(xì)胞的大小和形狀,肺癌分為兩種類型:非小細(xì)胞肺癌 (NSCLC) 占 75%,小細(xì)胞肺癌占 25%。通常,很難在早期發(fā)現(xiàn)肺癌,往往是在病情已進(jìn)展時(shí)才被診斷為肺癌,因此預(yù)后往往較差。研究表明,具有 EGFR 突變的患者對(duì) EGFR 酪氨酸激酶抑制劑(TKI),如吉非替尼(Iressa, AstraZeneca)和厄洛替尼(Tarceba, Roche),表現(xiàn)出非常高的藥物反應(yīng)率。
總共可以檢測(cè)和區(qū)分 47 種 EGFR 突變
Mutations突變 | Size規(guī)格 | |||||||||
Exon 18 | Exon 19 | Exon 20 | Exon 21 | 24 tests | ||||||
G719X | E19del | T790M | S768I | E20ins | L858R | L861Q | ||||
3 | 29 | 1 | 1 | 10 | 2 | 1 |
特點(diǎn)
單樣本多重基因分型
即使少量 ctDNA(0.1% LOD,2 ml 血漿)也具有高靈敏度和特異性
短運(yùn)行時(shí)間(3小時(shí)內(nèi))
流程
樣本準(zhǔn)備
總DNA提取
實(shí)時(shí)PCR
結(jié)果分析
兼容樣本類型
FFPE 組織
血漿
兼容的實(shí)時(shí) PCR 設(shè)備
CFX96 (Bio-Rad)
QuantStudio5 (Thermo Fisher Scientific)
精選引用
想了解使用我們的PNA已發(fā)表的研究文獻(xiàn)嗎?
Exponential Increase in an Ionic Signal: A Dominant Role of the Space Charge Effect on the Outer Surface of Nanochannels
Anal. Chem. | 28 Sep 2021 | DOI: https://doi.org/10.1021/acs.analchem.1c03431
All single-stranded PNA sequences were purchased from SBS Genetech Co., Ltd. (Beijing, China).
Peptide Nucleic Acid-Functionalized Nanochannel Biosensor for the Highly Sensitive Detection of Tumor Exosomal MicroRNA
Anal. Chem. | 30 July 2021 | DOI: https://doi.org/10.1021/acs.analchem.1c01898
PNA was synthesized by SBS Genetech Co. Ltd. (Beijing, China). Table S1 shows the above-mentioned oligonucleotide sequence. Sodium hydroxide (NaOH), formic acid (HCOOH), and other chemical reagents were obtained from Sinopharm Chemical Reagent Co. Ltd. (Shanghai, China).
Ultrasensitive Exosomal MicroRNA Detection with a Supercharged DNA Framework Nanolabel
Anal. Chem. | 2 April 2021 | DOI: https://doi.org/10.1021/acs.analchem.1c00295
Thiolated PNA with a−(CH2)6− spacer at the 5′ end was synthesized and purified by SBS Genetech Co., Ltd. (Beijing, China). All the sequences
are shown in Table S1.
僅用于研究,不用于治療人類或動(dòng)物
使用賽百盛產(chǎn)品所發(fā)表的期刊 使用賽百盛產(chǎn)品的大學(xué)與機(jī)構(gòu)
北京賽百盛基因技術(shù)有限公司是冷泉港實(shí)驗(yàn)室的長期贊助合作伙伴