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           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
国产AⅤ爽AV久久久久玉浦团,亚洲成av人综合在线观看,在线免费观看一区二区
首頁 > 產(chǎn)品中心 > 標記一抗 > 產(chǎn)品信息
Rabbit Anti-E.coli O157:H7/RBITC Conjugated antibody (bs-1563R-RBITC)
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
產(chǎn)品編號 bs-1563R-RBITC
英文名稱 Rabbit Anti-E.coli O157:H7/RBITC Conjugated antibody
中文名稱 羅丹明(RBITC)標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)格價格 100ul/2980元 購買        大包裝/詢價
說 明 書 100ul  
研究領(lǐng)域 免疫學  細菌及病毒  
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 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是毒力最強的一種,該毒株對很多抗菌素都有不同的耐、抗藥性,嚴重者,可導致溶血性尿毒綜合征癥狀,治療不及時會引起死亡。
????EHEC引起腸道侵襲性病變,主要在結(jié)腸部位。研究認為ETEC產(chǎn)生的志賀樣毒素與腸壁組織的微血管內(nèi)皮細胞上的受體結(jié)合,引起血管損傷,同時激發(fā)局部細胞因子TNF、LPS及IL1β增加。這些細胞因子又增強受體對毒素的敏感性,促使血管損傷進一步加重。此毒素是否作用于其他臟器內(nèi)皮細胞,激發(fā)產(chǎn)生細胞因子,引起局部損傷-引起血管出血情況的現(xiàn)象有待進一步研究。
版權(quán)所有 2004-2026 www.ggggww.cn 北京博奧森生物技術(shù)有限公司
通過國際質(zhì)量管理體系ISO 9001:2015 GB/T 19001-2016    證書編號: 00124Q34771R2M/1100
通過國際醫(yī)療器械-質(zhì)量管理體系ISO 13485:2016 GB/T 42061-2022    證書編號: CQC24QY10047R0M/1100
京ICP備05066980號-1         京公網(wǎng)安備110107000727號
主站蜘蛛池模板: 久久国产精品嫩草影院的推荐理由 | 日日猛噜噜狠狠扒开双腿小说 | 日本不卡影院 | 黄色a三级| 无码AV精品一区二区三区 | 国产又粗又猛又爽的免费网站 | 免费亚洲一区二区 | 精品无人区麻豆乱码无限制 | 中国熟妇毛茸茸xxxxx | 丝袜美腿亚洲一区二区 | 国产农村熟妇videos | 一区二区在线不卡 | 2021在线精品自偷自拍无码 | 久久99精品久久久久久久青青日本 | 女性裸体无遮挡无遮掩视频蜜芽 | 国产成人一二三 | 一级片999| 女同免费毛片在线播放 | 国产精品久久久久久男贼秘图 | 日本欧美一级aaaaa毛片 | 日本地区不卡一区二区三区搜索 | 免费毛片全部不收费的 | 亚洲色素色无码专区 | 国模精品一区二区三区色天香 | 国产又黄又硬又湿又黄的 | 少妇的bbw性大片 | 一呦二呦三呦精品网站 | 91在线高清| 7194中文乱码一二三四芒果 | 久久精品一二三区 | 一边摸一边桶一边脱免费视频 | 欧美黄色一级在线视频 | 亚洲精品拍拍央视网出文 | 免费观看好看的国产片 | 爽爽窝窝午夜精品一区二区 | 在线sese | 免费女人18毛片A级毛片视频 | 欧美一区二区在线看 | 国产爆乳尤妮丝无码视频在线 | 看真人视频a级毛片 | 精品亚洲va在线va天堂资源站 |