狠狠色综合7777久夜色撩人,久久人妻少妇嫩草av,国产免费AV片在线无码免费看,西西444WWW无码大胆,国产伦精品一区二区三区免费,成年人免费在线视频观看_免费人成动漫在线播放r18_永久免费人成在线直播_又长又大又粗又硬3p免费视频_成人动漫日本一区二区三区_久久精品这里只有精99品_最新在线精品国自av_欧美精品免费专区在线观看 ,一区二区三区免费视频|一区二区三区高清视频国产女人|手机国产乱子伦精品视频|日韩在线观看高清视频,日本中文字幕,国产真实乱子伦精品视手机观看,国产成人咱精品视频免费网站 ,中文字幕第一页720p电影-国产v片成人影院在线观看,中文字幕高清不卡免费,亚洲欧美日韩综合久久久久,午夜爽爽爽男女免费观看hd

收藏本站
訂購客服:北京 010-62220605 | 上海 021-66520678 | 廣州 15712937545| 登錄|注冊 |我的訂單|
首頁 > 促銷活動(dòng) > 優(yōu)勢產(chǎn)品
優(yōu)勢產(chǎn)品
BBI Solutions CEA Antigen (recombinant) 癌胚抗原 貨號:P824-3

英國BBI Solutions成立于1986年,是體外診斷試劑領(lǐng)域?qū)I(yè)制造商,為生命科學(xué)行業(yè)和體外診斷行業(yè)提供診斷試劑原料、標(biāo)準(zhǔn)品及技術(shù)服務(wù),現(xiàn)已從一家小型專業(yè)公司成長為業(yè)務(wù)生產(chǎn)基地橫跨三個(gè)國家的大型企業(yè)。

BBI Solutions主要經(jīng)營產(chǎn)品包括人源抗原、抗體、血清、血漿、臨床化學(xué)酶和黃金納米顆粒。


BBI Solutions人源蛋白

BBI Solutions人源蛋白是從人類血清或組織中純化所得,符合倫理法規(guī)要求;重組蛋白使用大腸桿菌和畢赤酵母表達(dá)系統(tǒng),在專業(yè)的實(shí)驗(yàn)室中進(jìn)行生產(chǎn);去血清產(chǎn)品,可顯著消除基質(zhì)效應(yīng),提高生物標(biāo)志物的檢測效果,并產(chǎn)生可重復(fù)的標(biāo)準(zhǔn)曲線。


CEA Antigen (recombinant) 癌胚抗原  貨號:P824-3

CEA was first identified in human colon carcinoma tissue extracts and is known to play a critical role as a ligand in cancer dissemination. Elevated serum CEA is found in 17~47% of colorectal cancer patients. CEA was originally thought to be a specific marker for colon cancer but levels may also be raised in gastric, pancreatic, lung, breast and medullary thyroid carcinomas, as well as some non-neoplastic conditions such as inflammation, pancreatitis, ulcerative colitis, cirrhosis, COPD, Crohn's disease, hypothyroidism and in smokers. For this reason, it is not useful as a general cancer screening tool, but can be useful in evaluating the response to cancer treatment, to monitor metastasis of colorectal cancer to the liver and to indicate recurrence. Elevated CEA levels should return to normal after successful surgical removal of the tumour and can be used in follow up, especially of colorectal cancers. CEA elevation is known to be affected by multiple factors and it varies inversely with tumor grade; well-differentiated tumours secrete more CEA.

產(chǎn)品詳情:https://www.bbisolutions.com/cn/product/carcinoembryonic-antigen-cea

 

希凱生物是英國BBI Solutions授權(quán)代理商,更多產(chǎn)品信息,歡迎直接與我們聯(lián)系~


盘山县| 二连浩特市| 大名县| 松滋市| 开封县| 关岭| 松溪县| 子长县| 克什克腾旗| 商城县| 绍兴县| 江津市| 汉中市| 五台县| 米脂县| 武山县| 库车县| 稻城县| 建德市| 额济纳旗| 库车县| 宿迁市| 江达县| 望都县| 诸城市| 岱山县| 合阳县| 建昌县| 枣阳市| 洪湖市| 四川省| 延长县| 金塔县| 楚雄市| 甘德县| 赤壁市| 库伦旗| 若尔盖县| 云和县| 平塘县| 蕉岭县|