在线日韩日本国产亚洲丨少妇伦子伦情品无吗丨欧美性猛交xxxx免费看蜜桃丨精品人妻系列无码一区二区三区丨亚洲精品无码不卡在线播放

Your Good Partner in Biology Research

POLR2A

POLR2A編碼RNA聚合酶II的最大亞基Rpb1,該蛋白也被稱作POLR2或RPB1,是合成信使RNA的核心催化單元。作為轉錄過程的核心引擎,POLR2A通過與DNA模板結合,將遺傳信息轉化為前體mRNA,其羧基末端結構域的動態磷酸化狀態調控著轉錄起始與延伸的轉換。POLR2A功能異常與多種惡性腫瘤密切相關,尤其在膠質母細胞瘤、結直腸癌中常出現基因擴增現象,導致細胞周期失控和基因組不穩定性加劇。POLR2A的合成致死效應成為抗癌藥物開發新思路,其抑制劑α-鵝膏蕈堿的衍生化合物已進入臨床試驗,通過特異性阻斷腫瘤細胞轉錄過程誘導凋亡。2021年Science期刊報道的抗體偶聯藥物STT-568,正是利用POLR2A靶向策略在實體瘤治療中展現潛力。

熱銷產品

Phospho-POLR2A (S2) Recombinant Monoclonal Antibody (CSB-RA018327A02phHU)

驗證數據

CSB-RA018327A02phHU

Western Blot
Positive WB detected in Hela whole cell lysate,A549 whole cell lysate,293 whole cell lysate
All lanes Phospho-POLR2A antibody at 1.02μg/ml
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 270 KDa
Observed band size: 270 KDa

CSB-RA018327A02phHU

IHC image of CSB-RA018327A02phHU diluted at 1:100 and staining in paraffin-embedded human ovarian cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4℃ overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.

CSB-RA018327A02phHU

Immunofluorescence staining of Hela cells with CSB-RA018327A02phHU at 1:100,counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4℃. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG (H+L).

CSB-RA018327A02phHU

Immunoprecipitating Phospho-POLR2A in Hela whole cell lysate
Lane 1: Rabbit control IgG(1μg)instead of CSB-RA018327A02phHU in Hela whole cell lysate. For western blotting,a HRP-conjugated Protein G antibody was used as the secondary antibody (1/2000)
Lane 2: CSB-RA018327A02phHU(3μg)+ Hela whole cell lysate(1mg)
Lane 3: Hela whole cell lysate (20μg)

POLR2A Antibodies

POLR2A for Homo sapiens (Human)

POLR2A Proteins

POLR2A Proteins for Homo sapiens (Human)



主站蜘蛛池模板: 国产精品乱码一区二区三| 国产亚洲日本精品成人专区| 亚洲日本va午夜在线电影| 麻豆国产va免费精品高清在线| 色婷婷五月综合久久| 国产在线高清亚洲精品二区| 久久www成人影院| 国产99视频精品免费视看6| 国产偷窥熟妇高潮呻吟| 妺妺窝人体色www看美女| 久久婷婷激情综合色综合俺也去| 亚洲va久久久噜噜噜久久男同| 国产精品国产对白熟妇| 日本久久久久久级做爰片| 久久久国产精品| 中国女人内谢69xxxx视频| 人妻互换 综合| 免费高清av一区二区三区| 日本一卡2卡3卡4卡5卡精品视频 | 久久久久久亚洲精品| 蜜桃无码一区二区三区| 亚洲国产精品久久久久婷婷软件| a毛片免费全部播放自慰| 欧美va久久久噜噜噜久久| 欧美亚洲综合在线一区| 性大毛片视频| 久久天天躁狠狠躁夜夜av浪潮 | 青青青青国产免费线在线观看| 超薄丝袜足j好爽在线观看| 波多野结衣乳巨码无在线| 情侣黄网站免费看| 男人用嘴添女人私密视频| 国产婷婷亚洲999精品小说| 婷婷丁香六月激情综合啪| 人人妻人人澡人人爽欧美二区| 中文幕无线码中文字蜜桃| 成人网站色52色在线观看| 热re99久久精品国产99热| 中文字幕日韩欧美一区二区三区| 亚洲精品天天影视综合网| 国产亚洲综合欧美视频|