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: 黄色片子免费 | 国产精品久久久久久久久侵犯 | 17C精品麻豆一区二区免费 | 亚洲日韩精品一区二区三区无码 | 91中文字幕永久在线 | 伊人春色影院 | 波多野结衣一区二区免费高清 | 曰木性按摩xxⅹxxx视频 | 亚洲精品中文字幕乱码三区91 | 色青青草原桃花久久综合 | 成人网站免费观看 | 午夜免费福利片 | 城中村勾搭老熟女啪啪 | 精品国产一区二区三区久久久樱花 | 亚洲精品第一区二区三区 | 免费网站在线观看黄 | 7194中文乱码一二三四芒果 | 老黄色片 | 无码国产欧美日韩精品 | 簧片免费网站 | 亚洲欧美日韩中文视频 | 热播久久 | 热99re久久国免费超精品首页 | 国产情趣视频在线观看 | 国产人无码a在线西瓜影音 A级毛片高清免费视频在线播放 | 日日操夜夜操天天爽 | 中文欧美日韩 | 少妇愉情理伦片丰满丰满 | 日本性一级 | 精品少妇爆乳无码专区久久 | 日韩高清不卡无码av | 曰韩内射六十七十老熟女影视 | 日韩08精品| 成人无码a级毛片免费 | 精品无码一区二区三区 | 巜被社长侵犯的人2中文在线 | 好大好硬好深好爽gif动态图 | 久久久久久这里只有精品 | 夜夜爽日日澡人人添小说 | 啊v在线看| 久久综合网欧美色妞网 |