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: 陌陌影视在线观看免费 | 97SE亚洲国产综合自在线观看 | 久久国产一 | 午夜视频在线观看视频 | 免费1级a做爰片在线观看 | 久久久亚洲欧洲日产AV | 27邪态恶动图gif喷水赞一把 | 亚洲av无一区二区三区 | 国产蜜臀 | 97夜夜澡人人爽人人 | 在线亚洲播放 | 插一插射一射视频 | 91在现看| 少妇大叫太大太爽受不了在线观看 | 美女视频黄a视频全免费网站一区 | 九一自拍中文字幕 | 成人a∨欧美大片 | 少妇性BBB搡BBB爽爽爽视频 | 麻豆综合在线 | 四虎影视在线观看 | 免费无码专区在线视频 | 久久久国产精华液 | 久草av一区| 亚洲一二三四影院 | 性巴克一键去除衣物 | 欧美日韩观看 | 欧美日本一区视频免费 | 一级无遮挡真人毛片黄色视频 | 香蕉久久国产AV一区二区 | 久久久久久久99精品免费观看 | 啦啦啦资源在线观看视频 | 成人性视频免费网站在线 | 国产亚洲精品久久777777 | 欧美另类一区二区三区 | 美女18禁裸乳裸体无遮挡的网站 | 久久久久久夜精品精品免费啦 | 制服丝袜国产在线无码 | 草逼com| 精品国产二区在线 | 久久久午夜精品福利内容 | 亚洲日本高清成人AⅤ片 |