- 產(chǎn)品描述
芬蘭腺病毒檢測卡(膠體金法)
廣州健侖生物科技有限公司
(廣州健侖生物科技有限公司是集研制開發(fā)、銷售、服務(wù)于一體的優(yōu)良企業(yè),公司產(chǎn)品涉及臨床快速診斷試劑、食品安全檢測試劑,違禁品快速檢測,動(dòng)物疾病防疫檢測試劑,免疫診斷試劑、臨床血液學(xué)和體液學(xué)檢驗(yàn)試劑、微生物檢驗(yàn)試劑、分子生物學(xué)檢驗(yàn)試劑、臨床生化試劑、有機(jī)試劑等眾多領(lǐng)域,同時(shí)核心代理Panbio、FOCUS、Qiagen、IBL、CORTEZ、Fuller、Inbios、BinaxNOW、LumuQuick、日本富士、日本生研等多家有名診斷產(chǎn)品集團(tuán)公司產(chǎn)品,致力于為商檢單位、疾病預(yù)防控制中心、海關(guān)出入境檢疫局、衛(wèi)生防疫單位,緝毒系統(tǒng),戒毒中心,檢驗(yàn)檢疫單位、生化企業(yè)、科研院所、醫(yī)療機(jī)構(gòu)等機(jī)構(gòu)與行業(yè)提供*、高品質(zhì)的產(chǎn)品服務(wù)。此外,本公司還開展食品、衛(wèi)生、環(huán)境、藥品等多方面的第三方檢測服務(wù)。)
廣州健侖長期供應(yīng)各種ELISA試劑盒,主要代理進(jìn)口和國產(chǎn)品牌的流行病毒ELISA檢測試劑盒。例如:甲乙型流感病毒酶聯(lián)免疫法檢測試劑盒、黃熱病毒酶聯(lián)免疫法檢測試劑盒、諾如病毒酶聯(lián)免疫法檢測試劑盒、登革病毒酶聯(lián)免疫法檢測試劑盒、基孔肯雅病毒酶聯(lián)免疫法檢測試劑盒、結(jié)核桿菌酶聯(lián)免疫法病毒檢測試劑盒、孢疹病酶聯(lián)免疫法檢測試劑盒、西尼羅河病毒酶聯(lián)免疫法檢測試劑盒、呼吸道合胞病毒酶聯(lián)免疫法檢測試劑盒、冠狀病毒酶聯(lián)免疫法檢測試劑盒等等。蟲媒體染病系列、呼吸道病原體系列、發(fā)熱伴出疹系列、消化道及食源感染系列。
芬蘭腺病毒檢測卡(膠體金法)
檢驗(yàn)原理
用抗原包被微量板孔,制成固相載體。加患者血清到板孔中,其所含的抗體特異性地與固相載體中現(xiàn)存抗原結(jié)合,形成免疫復(fù)合物。除去多余物質(zhì)后,加入結(jié)合了堿性磷酸酶的IgG、IgA或IgM抗體,使之與上述免疫復(fù)合物反應(yīng)。洗板,除去多余的結(jié)合物,加入底物(對硝基苯磷酸鹽)。其與酶結(jié)合的免疫復(fù)合物反應(yīng),產(chǎn)生有顏色產(chǎn)物,顏色強(qiáng)度與特異性抗體含量成正比。
產(chǎn)品規(guī)格:96T/盒
存儲(chǔ)條件:4-8℃
我司同時(shí)還提供、美國FOCUS、西班牙DIA、美國trinity等試劑盒:
麻疹、風(fēng)疹、甲流 、乙流、單皰疹1型、單皰疹2型、百日咳、百日咳毒素、腮腺炎、帶狀皰疹、單純皰疹、HSV1型特異性、巨細(xì)胞-特異、風(fēng)疹-特異、弓形蟲-特異、棘球?qū)?、嗜肺軍團(tuán)菌、破傷風(fēng)、蜱傳腦炎、幽門螺旋桿菌、白色念珠菌、博氏疏螺旋體、細(xì)小病毒、鉤端螺旋體、腺病毒、Q熱柯克斯體、煙曲霉菌、埃可病毒、EB病毒、衣原體、耶爾森菌、空腸彎曲桿菌、炭疽桿菌、白喉、腸道病毒、柯薩奇病毒、肺炎衣原體、沙眼衣原體、土拉弗朗西斯菌、漢坦病毒、類風(fēng)濕因子、呼吸道合胞病毒、單純皰疹病毒質(zhì)控品、巨細(xì)胞質(zhì)控品、弓形蟲質(zhì)控品、風(fēng)疹麻疹質(zhì)控品、等試劑盒以。
我司還提供其它進(jìn)口或國產(chǎn)試劑盒:登革熱、瘧疾、流感、A鏈球菌、合胞病毒、腮病毒、乙腦、寨卡、黃熱病、基孔肯雅熱、克錐蟲病、違禁品濫用、肺炎球菌、軍團(tuán)菌、化妝品檢測、食品安全檢測等試劑盒以及日本生研細(xì)菌分型診斷血清、德國SiFin診斷血清、丹麥SSI診斷血清等產(chǎn)品。
想了解更多的產(chǎn)品及服務(wù)請掃描下方二維碼:
【公司名稱】 廣州健侖生物科技有限公司
【市場部】 楊永漢
【】
【騰訊 】 2042552662
【公司地址】 廣州清華科技園創(chuàng)新基地番禺石樓鎮(zhèn)創(chuàng)啟路63號(hào)二期2幢101-103
細(xì)胞
凡能破壞肽聚糖結(jié)構(gòu)或抑制其合成的物質(zhì),都能損傷細(xì)胞壁而使
細(xì)菌變形或殺傷細(xì)菌,例如溶菌酶(lysozyme)能切斷肽聚糖中
n-乙酰葡萄糖胺和n-乙酰胞壁酸之間的β-1.4糖苷鍵之間的聯(lián)苷
鍵之間的聯(lián)結(jié),破壞肽聚糖支架,引起細(xì)菌裂解。青霉素和頭孢
菌素能與細(xì)菌競爭合成胞壁過程所需的轉(zhuǎn)肽酶,抑制四肽側(cè)鏈上
d-丙氨酸與五肽橋之間的聯(lián)結(jié),使細(xì)菌不能合成完整的細(xì)胞壁,
可導(dǎo)致細(xì)菌死亡。人和動(dòng)物細(xì)胞無細(xì)胞壁結(jié)構(gòu),亦無肽聚糖,故
溶菌酶和青霉素對人體細(xì)胞均無毒性作用。除肽聚糖這一基本成
份以外,革蘭氏陽性菌和革蘭氏陰性菌還各有其特殊結(jié)構(gòu)的成分
。
革蘭氏陽性菌細(xì)胞壁 其細(xì)胞壁較厚,化學(xué)組成簡單,一般有90%
肽聚糖和10%磷壁酸。細(xì)胞壁基本由厚厚一層肽聚糖構(gòu)成,磷壁酸
穿插其中。磷壁酸分兩類,一類與肽聚糖分子進(jìn)行共價(jià)結(jié)合,稱
壁磷壁酸,另一類是跨越肽聚糖層與細(xì)胞質(zhì)膜相連,稱為膜磷壁
酸或脂磷壁酸。細(xì)胞壁與細(xì)胞質(zhì)膜之間的空間稱為周質(zhì)間隙。
革蘭氏陰性菌細(xì)胞壁 其細(xì)胞壁較革蘭氏陽性菌細(xì)胞壁薄,化學(xué)組
成較復(fù)雜,可分為兩層,為外膜和薄的肽聚糖層。在外膜與細(xì)胞
質(zhì)膜間有明顯的空間,稱為周質(zhì)間隙。外膜主要成分為脂多
糖(lipopolysaccharide,LPS) LPS由核心多糖、O—特異支鏈
和脂質(zhì)A組成。外膜除磷脂外還含有多糖和蛋白質(zhì)。脂質(zhì)和多糖組
成外膜的外層,稱為LPS層,它同脂質(zhì)緊密相連。
酵母細(xì)胞壁 酵母細(xì)胞壁的厚度為0.1~0.3μm,重量占細(xì)胞干重
的18%~30%,主要由D-葡聚糖和D-甘露聚糖兩類多糖組成,含有
少量的蛋白質(zhì)、脂肪、礦物質(zhì)。大約等量的葡聚糖和甘露聚糖占
細(xì)胞壁干重的
植物細(xì)胞的細(xì)胞壁主要成分是纖維素和果膠。植物細(xì)胞壁是植物
細(xì)胞區(qū)別于動(dòng)物細(xì)胞的主要特征之一。由三部分組成:
1、胞間層
胞間層又稱中膠層。位于兩個(gè)相鄰細(xì)胞之間,為兩相鄰細(xì)胞所共
有的一層膜,主要成分為果膠質(zhì)。
Any can destroy the peptidoglycan structure or inhibit the synthesis of substances, can damage the cell wall
Bacteria deform or kill bacteria, such as lysozyme, which cleaves peptidoglycan
Glucosidic linkages between beta-1.4 glycosidic bonds between n-acetylglucosamine and n-acetylmuramic acid
The bond between the keys destroys the peptidoglycan scaffold, causing bacterial lysis. Penicillin and cephalosporin
Mycotoxins compete with bacteria for the transpeptidase required for the synthesis of cell walls and inhibit tetrapeptide sidechains
The link between d-alanine and pentapeptide bridges prevents the bacteria from synthesizing intact cell walls,
Can cause bacterial death. Human and animal cells without cell wall structure, nor peptidoglycan, it
Lysozyme and penicillin have no toxic effect on human cells. In addition to peptidoglycan this basic
In addition, Gram-positive bacteria and Gram-negative bacteria also have their own special structure of ingredients
.
Gram-positive bacteria cell wall thicker cell wall, chemical composition is simple, usually 90%
Peptidoglycan and 10% teichoic acid. Cell wall consists of a thick layer of peptidoglycan, teichoic acid
Interspersed among them. Two types of teichoic acid, a class of peptidoglycan molecules covalently bonded, said
Wall temopeptide acid, and the other is linked across the peptidoglycan layer with the plasma membrane, known as membrane phosphorus wall
Acid or lipoteichoic acid. The space between the cell wall and the plasma membrane is called the periplasmic space.
Gram-negative bacterial cell wall cell wall than Gram-positive bacterial cell thin, chemical group
The more complex, can be divided into two layers, the outer membrane and thin peptidoglycan layer. In the outer membrane and cells
There is a clear space between the plasma membrane, called the periplasmic space. The main component of the outer membrane of fat and more
Lipopolysaccharide (LPS) LPS consists of a core polysaccharide, O-specific branch
And lipid A composition. Phospholipid outer membrane also contains polysaccharides and proteins. Lipid and polysaccharide groups
The outer layer of the outer membrane, called the LPS layer, is closely linked to the lipid.
The thickness of the yeast cell wall yeast cell wall is 0.1-0.3 μm and accounts for the dry weight of the cells
Of 18% to 30%, mainly composed of two types of polysaccharides D-glucan and D-mannan, containing
Small amount of protein, fat, minerals. About the same amount of dextran and mannan
Cell wall dry weight
The main components of the cell wall of plant cells are cellulose and pectin. Plant cell walls are plants
One of the main characteristics that differentiates cells from animal cells. It consists of three parts:
1, the intercellular layer
Intercellular layer, also known as the glue layer. Located between two adjacent cells, two adjacent to the total of cells
A layer of membrane, the main component of pectin.