詳細(xì)介紹
流感嗜血桿菌血清學(xué)診斷方法
廣州健侖生物科技有限公司
本試劑盒主要用于對(duì)病菌細(xì)菌進(jìn)行檢測,利用快速玻片凝集檢測技術(shù),對(duì)大腸桿菌培養(yǎng)物進(jìn)行血清學(xué)鑒定。本試劑盒僅供科研使用。
檢測流感嗜血桿菌A型2ml診斷血清
檢測流感嗜血桿菌A型2ml診斷血清
多型2ml流感嗜血桿菌檢測血清價(jià)格
多型2ml流感嗜血桿菌檢測血清價(jià)格
流感嗜血桿菌A/B型凝集抗血清Haemophilus
流感嗜血桿菌A/B型凝集抗血清Haemophilus
嗜血桿菌屬血清群A型鑒定
嗜血桿菌屬血清群A型鑒定
流感嗜血桿菌抗原試劑盒抗凝集血清
流感嗜血桿菌抗原試劑盒抗凝集血清
流感嗜血桿菌A/B/C型血清群
流感嗜血桿菌A/B/C型血清群
流感嗜血桿菌A/B/C3型凝集抗血清
流感嗜血桿菌A/B/C3型凝集抗血清
a型流感嗜血桿菌診斷血清
a型流感嗜血桿菌診斷血清
玻片凝集法鑒定流感嗜血桿菌
玻片凝集法鑒定流感嗜血桿菌
b型2ml流感嗜血桿菌快速玻片法檢測血清
b型2ml流感嗜血桿菌快速玻片法檢測血清
A型、B型流感嗜血桿菌多群血清
A型、B型流感嗜血桿菌多群血清
流感嗜血桿菌血清群b型鑒定
流感嗜血桿菌血清群b型鑒定
夾饃型流感嗜血桿菌血清群
夾饃型流感嗜血桿菌血清群
流感嗜血桿菌血清學(xué)診斷方法
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( MOB:楊永漢)
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【公司名稱】 廣州健侖生物科技有限公司
【市場部】 楊永漢
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【騰訊 】
【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
抑制性T細(xì) 胞(Suppressor T cells,Ts),具有抑制細(xì)胞免疫及體液免疫 的功能;效應(yīng)T細(xì)胞(Effector T cells,Te),具有釋放淋巴因 子的功能;細(xì)胞毒性T細(xì)胞(Cytotoxic T cells,Tc),具有殺 傷靶細(xì)胞的功能;遲發(fā)性反應(yīng)T細(xì)胞(Delayed type hypersensitivityT cells,Td),有參與Ⅳ型反應(yīng)的作用;放大 T細(xì)胞(Ta),可作用于Th和Ts,有擴(kuò)大免疫效果的作用;原始的 或天然T細(xì)胞(Virgin or Natural T cells),他們和抗原接觸 后分化成效應(yīng)T細(xì)胞和記憶T細(xì)胞;記憶T細(xì)胞(Memory T cell,Tm),有記憶特異性抗原激的作用。T細(xì)胞在體內(nèi)存活的時(shí) 間可數(shù)月至數(shù)年。其記憶細(xì)胞存活的時(shí)間則更長。其中,Th細(xì)胞 又被稱為CD4+細(xì)胞,因?yàn)槠湓诒砻姹磉_(dá)CD4(cluster of differentiation 4)。通過與MHCⅡ(主要組織相容性復(fù)合體, major histocompatibility complex)遞呈的多肽抗原反應(yīng)被 激活。MHCⅡ在抗原遞呈細(xì)胞(antigen presenting cells,APCs)表面表達(dá)。一旦激活,可以分泌細(xì)胞因子,調(diào)節(jié)或 者協(xié)助免疫反應(yīng)。Tc細(xì)胞又名為CD8+細(xì)胞,其表面表達(dá)CD8.這類 細(xì)胞可以通過MHCI 與抗原直接結(jié)合。流式細(xì)胞分析儀FCM根據(jù)淋 巴細(xì)胞表面標(biāo)志的不同來檢測各淋巴細(xì)胞亞:淋巴細(xì)胞主要包括T 淋巴細(xì)胞(CD3+),B淋巴細(xì)胞(CD19+)
Suppressor T cells (Ts) have the function of inhibiting cellular immunity and humoral immunity; effector T cells (Te) have the function of releasing lymphokines; cytotoxic T cells (Cytotoxic T cells, Tc). ), with the function of killing target cells; Delayed type T cells (Td), participate in the role of type IV response; Amplify T cells (Ta), can act on Th and Ts, have expanded immune effect The role of; original or natural T cells (Virgin or Natural T cells), they differentiate into effector T cells and memory T cells after contact with antigen; Memory T cells (Tm), with memory specific antigen effect. The survival time of T cells in the body can be several months to several years. Its memory cells survive longer. Among them, Th cells are also called CD4+ cells because they express CD4 (cluster of differentiation 4) on the surface. It is activated by a peptide antigen reaction presented with MHCII (major histocompatibility complex). MHCII is expressed on the surface of antigen presenting cells (APCs). Once activated, it can secrete cytokines that regulate or assist the immune response. Tc cells, also known as CD8+ cells, express CD8 on their surface. Such cells can bind directly to antigens through MHCI. Flow cytometry FCM detects lymphocyte subsets based on lymphocyte cell surface markers: Lymphocytes mainly include T lymphocytes (CD3+) and B lymphocytes (CD19+).