超碰97自拍_久久99久久98精品免观看软件_在线亚洲一区_九九视频这里只有精品_国产精品一区二区欧美视频_精品国产区一区

掃碼關(guān)注公眾號(hào)           掃碼咨詢技術(shù)支持           掃碼咨詢技術(shù)服務(wù)
  
客服熱線:400-901-9800  客服QQ:4009019800  技術(shù)答疑  技術(shù)支持  質(zhì)量反饋  關(guān)于我們  聯(lián)系我們
精品国产乱码久久久久久蜜臀,91精品视频免费观看,丁香五月激情综合亚洲
Rabbit Anti-E.coli O157:H7/PE-Cy5 Conjugated antibody (bs-1563R-PE-Cy5)
訂購熱線:400-901-9800
訂購郵箱:sales@bioss.com.cn
訂購QQ:  400-901-9800
技術(shù)支持:techsupport@bioss.com.cn
說 明 書: 100ul  
100ul/2980.00元
大包裝/詢價(jià)
產(chǎn)品編號(hào) bs-1563R-PE-Cy5
英文名稱 Rabbit Anti-E.coli O157:H7/PE-Cy5 Conjugated antibody
中文名稱 PE-Cy5標(biāo)記的腸出血性大腸桿菌埃希氏菌O157:H7抗體
別    名 Escherichia coli O157:H7; Enterohemorrhage E.Coli; EHEC  
規(guī)格價(jià)格 100ul/2980元 購買        大包裝/詢價(jià)
說 明 書 100ul  
研究領(lǐng)域 免疫學(xué)  細(xì)菌及病毒  
抗體來源 Rabbit
克隆類型 Polyclonal
交叉反應(yīng) (predicted: Escherichia Coli, )
產(chǎn)品應(yīng)用 IF=1:50-200 
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
性    狀 Lyophilized or Liquid
濃    度 1mg/ml
免 疫 原 Ecoli O157;H7 protein
亞    型 IgG
純化方法 affinity purified by Protein A
儲(chǔ) 存 液 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存條件 Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
產(chǎn)品介紹 background:
This antibody reacts with Escherichia coli O157 (E.coli O157), Escherichia coli is a gram negative bacillus that belongs to a larger group of Enterobacteriae - bacteria that inhabit the gastrointestinal tract. Although usually a harmless resident of the gut, some strains have the potential to cause serious problems, especially where there is an immature immune system or immunosuppression, or where the subtype of organism has acquired the ability to produce pathogenic toxins.

Function:
Escherichia coli are Gram negative bacterium that are commonly found in the lower intestine of warm-blooded organisms (endotherms). Their serological types are determined in combination with somatic antigens (O group: O1-O173) and flagella antigens (H type: H1-H56). The E. coli that cause intestinal infectious diseases including diarrhea, acute gastritis or colitis are referred to as pathogenic E. coli, which are classified into the following 4 groups according to differences in the mode of pathogenicity; enteropathogenic E. coli (EPEC), enteroinvasive E. coli (EIEC), enterotoxigenic E. coli (ETEC) and enterohemorrhagic E. coli (EHEC). Although the identification of pathogenic E. coli requires verification of their pathogenicity, pathogenic E. coli often have specific serotypes; therefore, typing of the serogroup and serotype is necessary in screening pathogenic E. coli.

Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

????EHEC-腸出血性大腸埃希氏菌O157:H7(E.coli O157:H7)為產(chǎn)腸毒素大腸桿菌埃希氏菌-腸出血致病性大腸埃希氏菌的一種與志賀痢疾桿菌I型產(chǎn)生的毒素相似。
????EHEC主要侵犯結(jié)腸,在腸道能使腸粘膜細(xì)胞壞死,引起組織病變-形成腸壁潰瘍; EHEC-大腸埃希氏菌O157:H7是毒力最強(qiáng)的一種,該毒株對(duì)很多抗菌素都有不同的耐、抗藥性,嚴(yán)重者,可導(dǎo)致溶血性尿毒綜合征癥狀,治療不及時(shí)會(huì)引起死亡。
????EHEC引起腸道侵襲性病變,主要在結(jié)腸部位。研究認(rèn)為ETEC產(chǎn)生的志賀樣毒素與腸壁組織的微血管內(nèi)皮細(xì)胞上的受體結(jié)合,引起血管損傷,同時(shí)激發(fā)局部細(xì)胞因子TNF、LPS及IL1β增加。這些細(xì)胞因子又增強(qiáng)受體對(duì)毒素的敏感性,促使血管損傷進(jìn)一步加重。此毒素是否作用于其他臟器內(nèi)皮細(xì)胞,激發(fā)產(chǎn)生細(xì)胞因子,引起局部損傷-引起血管出血情況的現(xiàn)象有待進(jìn)一步研究。
版權(quán)所有 2004-2026 www.ggggww.cn 北京博奧森生物技術(shù)有限公司
通過國(guó)際質(zhì)量管理體系ISO 9001:2015 GB/T 19001-2016    證書編號(hào): 00124Q34771R2M/1100
通過國(guó)際醫(yī)療器械-質(zhì)量管理體系ISO 13485:2016 GB/T 42061-2022    證書編號(hào): CQC24QY10047R0M/1100
京ICP備05066980號(hào)-1         京公網(wǎng)安備110107000727號(hào)
主站蜘蛛池模板: 无码AV中文字幕出轨人妻 | av簧片 | 在线国产福利精品 | 久久伊人色AV天堂九九小黄鸭 | 久久精品成人无码观看56 | 久久男人的天堂 | 精品国产第一区二区三区 | 午夜影院黄色 | gogogo免费视频观看 | 绯色av一区二区三区免费看 | 国产精华液一线二线三线区别 | 天天干天天射天天操天天摸 | 亚洲国产一区二区三区在线观看 | 日本免费一二三区中文 | 欧美一级在线免费 | 精品欧美一区二区在线观看欧美熟 | 国产精品一二三区在线观看 | 久久精品免费看国产免费软件 | 亚洲精品一区二区三区蜜桃久 | 亚洲成a人在线观看 | 欧美日韩精品二区 | 久草免费手机视频 | 久久综合网址 | 日本地区不卡一区二区三区搜索 | 日躁夜躁狠狠躁2020 | 无码中文日本精品一区 | 久操久热 | 99精品久久久国产一区二区三 | 国产日韩综合性色av | 亚洲中文字幕VA福利 | 久久国产免费 | 午夜视频1000 | 国产欧美久久高清 | 中文在线播放 | 久久久久人妻综合免费无码 | 特级黄一级播放 | 91首页| 日韩av免费在线看 | 国产无遮挡又黄又爽网站 | 91免费看.| 自拍偷拍av |