Atlas Antibodies公司宮頸癌標(biāo)志物的應(yīng)用前景
宮頸癌(Cervical cancer,CC)是發(fā)生在子宮頸部位的惡性腫瘤,其發(fā)病率僅次于乳腺癌。目前宮頸癌呈年輕化的趨勢(shì),鑒于宮頸癌的早期治愈率很高,早發(fā)現(xiàn)早治療是應(yīng)對(duì)宮頸癌的zui有效方式。目前發(fā)現(xiàn),某些宮頸癌腫瘤標(biāo)志物水平異??梢蕴崾驹缙谖⑥D(zhuǎn)移,同時(shí)對(duì)宮頸癌復(fù)發(fā)相關(guān)高危因素綜合分析,準(zhǔn)確預(yù)測(cè)其復(fù)發(fā)風(fēng)險(xiǎn),早期(即無(wú)癥狀期)發(fā)現(xiàn)腫瘤復(fù)發(fā)并對(duì)患者進(jìn)行有效治療,就能夠有效延長(zhǎng)患者的生存時(shí)間。腫瘤標(biāo)志物由于具有簡(jiǎn)便、無(wú)創(chuàng)、可持續(xù)監(jiān)測(cè)等優(yōu)點(diǎn),對(duì)于預(yù)測(cè)宮頸癌復(fù)發(fā)具有廣闊的應(yīng)用前景。
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轉(zhuǎn)錄組分析顯示,71% (n=14005)?的人類(lèi)基因?(n=19670)?在宮頸癌中表達(dá)。與其他癌癥相比,108個(gè)基因在宮頸癌中的表達(dá)水平有所升高。與宮頸癌預(yù)后不良相關(guān)的基因有223個(gè),與宮頸癌預(yù)后良好相關(guān)的基因有501個(gè)。Atlas Antibodies公司的相關(guān)宮頸癌不利(診斷時(shí)較高的相對(duì)表達(dá)水平會(huì)顯著降低患者的總生存期)和有利(診斷時(shí)較高的相對(duì)表達(dá)水平會(huì)顯著提高患者的總生存期)預(yù)后相關(guān)的zui重要基因指標(biāo)的優(yōu)質(zhì)抗體,助力科研。如下表1和2。
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表1.Atlas Antibodies公司宮頸癌不良預(yù)后相關(guān)的具有重要意義的基因指標(biāo)
cat#?基因名?應(yīng)用類(lèi)型
HPA060766?AIG-1, dJ95L4.1, FLJ10485?IHC, ICC-IF
HPA016646?ASL?IHC, WB
HPA028496?C1orf74, FLJ25078?IHC, WB, ICC-IF
HPA057179?CXCL8, 3-10C, GCP1, IL-8, NAP1?IHC, WB, ICC-IF
HPA022129?EGLN1, C1orf12, HIFPH2, SM-20?IHC, ICC-IF
HPA046598?ERG, erg-3, p55?IHC
HPA039700?ESD?IHC, WB, ICC-IF
HPA006461?FASN, FAS, SDR27X1?IHC, WB, ICC-IF
HPA014033?FUT11, MGC33202?IHC, ICC-IF
HPA011222?GALNT2, GalNAc-T2?IHC, WB, ICC-IF
HPA002642?ITGA5, CD49e, FNRA?IHC, WB
HPA036257?LOXL2, WS9-14?ICC-IF
HPA045783?MOCS1, MOCOD?IHC, WB, ICC-IF
HPA016997?P4HA2, C-P4Halpha(II)?IHC, WB, ICC-IF
HPA073327?PRKCDBP, CAVIN3, HSRBC, MGC20400?ICC-IF
HPA029193?PON2?IHC, WB
HPA043934?SPRYD7, C13orf1、CLLD6?IHC, ICC-IF
HPA024040?SUMF2, DKFZp566I1024?IHC
HPA054334?TAF1A, SL1, TAFI48?IHC, ICC-IF
HPA017019?TGFBI、BIGH3, CDB1, LCD1?IHC, WB
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表2.Atlas Antibodies公司宮頸癌預(yù)后良好相關(guān)的具有重要意義的基因指標(biāo)
cat#?基因名?應(yīng)用類(lèi)型
HPA019649?AKR1A1,ALR, DD3?IHC, WB, ICC-IF
HPA028956?CETN1, CEN1, CETN?IHC
HPA041870?DDX49, FLJ10432?IHC, WB
HPA008411?EAF2, BM040, TRAITS, U19?IHC, WB
HPA046960?F8A1, DXS522E, F8A?IHC, WB
HPA038602?ISCU, hnifU, IscU, ISU2, NIFUN?IHC, ICC-IF
HPA041076?KIF22, Kid, KNSL4, OBP-1, OBP-2?IHC, WB
HPA049240?MEI1, MGC40042, SPATA38?IHC
HPA069056?NCAPH2, 384D8-2, CAP-H2, hCAP-H2?IHC, WB, ICC-IF
HPA041353?NMRAL1, FLJ25918, HSCARG, SDR48A1?IHC, WB, ICC-IF
HPA059740?PLA1A, ps-PLA1?ICC-IF
HPA036079?PRSS36, FLJ90661?IHC
HPA030522?PCNA?IHC, WB, ICC-IF
HPA003210?RIBC2, C22orf11, FLJ25720?IHC
HPA021438?SH3GLB2, KIAA1848?IHC, WB, ICC-IF
HPA011935?SLC2A8, GLUT8, GLUTX1?IHC
HPA053545?TEX30, C13orf27?IHC, WB
HPA017284?TARDBP, ALS10, TDP-43?IHC, WB, ICC-IF
HPA003246?TNFRSF13C, BAFFR, CD268?IHC, WB
HPA048464?ZER1, C9orf60, Hzyg, ZYG, ZYG11BL?WB, ICC-IF
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左圖:使用抗PON2抗體?(HPA029193)?對(duì)宮頸癌(女性,44歲)進(jìn)行的免疫組織化檢測(cè),腫瘤細(xì)胞的細(xì)胞質(zhì)/核染色呈棕色。右圖:使用抗EAF2抗體(HPA008411)?作為對(duì)照(僅載體轉(zhuǎn)染HEK293T裂解物)和?EAF2過(guò)表達(dá)裂解物(在哺乳動(dòng)物?HEK293T細(xì)胞中與C端myc-DDK?標(biāo)簽(~3.1 kDa)共表達(dá))進(jìn)行蛋白質(zhì)印跡分析,?LY413036)