沙眼衣原體/淋球菌/生殖支原體檢測(cè)試劑盒

PCR試劑  沙眼衣原體/淋球菌/生殖支原體檢測(cè)試劑盒

廣州健侖生物科技有限公司

單管多重檢測(cè)沙眼衣原體，淋球菌，生殖支原體和內(nèi)部對(duì)照。
One tube multiplex for detection of Chlamydia trachomatis, Neisseria gonorrhoeae, Mycoplasma genitalium and internal control.

PCR試劑  沙眼衣原體/淋球菌/生殖支原體檢測(cè)試劑盒

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PCR試劑  

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【公司名稱(chēng)】 廣州健侖生物科技有限公司
【市場(chǎng)部】    楊永漢

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【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室

    設(shè)立陽(yáng)性對(duì)照是病理醫(yī)生的任務(wù)或責(zé)任，而不是技術(shù)員的責(zé)任。病理醫(yī)生觀察了HE切片，了解切片中是否有自身對(duì)照，如果沒(méi)有，就應(yīng)告訴技術(shù)員采用陽(yáng)性對(duì)照。因此，病理醫(yī)生在免疫組化中的作用是不可忽視的。
抗體未覆蓋上測(cè)試組織：當(dāng)多塊散開(kāi)的小組織染色時(shí)，可能漏掉某塊組織染色。
     二、“雜音”染色片
     免疫組化除正常的真實(shí)的陽(yáng)性信號(hào)外常常會(huì)遇到不正常的背景著色，這些非正常的著色稱(chēng)為“雜音”染色。“雜音”染色種類(lèi)繁多，產(chǎn)生的原因也多種多樣，為了便于說(shuō)明，筆者將其歸納為下面幾種。
    1、 全片著色
    全片著色是指整個(gè)切片全都染上了顏色，著色的強(qiáng)度可深可淺，總之，分不清那些組織是陽(yáng)性那些組織是陰性。出現(xiàn)這種現(xiàn)象的原因有：
     （1）、抗體濃度過(guò)高：一抗?jié)舛冗^(guò)高是常見(jiàn)的原因之一。解決辦法是，每次使用新抗體前應(yīng)當(dāng)對(duì)其工作濃度進(jìn)行測(cè)試，使每一抗體個(gè)體化，找到適合自己實(shí)驗(yàn)室的理想工作濃度，既使是即用型的抗體也應(yīng)如此，不能只簡(jiǎn)單的按說(shuō)明書(shū)進(jìn)行染色。

Setting up a positive control is the pathologist's task or responsibility, not the technician's responsibility. The pathologist looked at the HE section to see if there was a self-control in the section, and if not, l the technician to use a positive control. Therefore, pathologists in the role of immunohistochemistry can not be ignored.
Antibodies are not covered by the test tissue: When multiple small stained tissues are stained, one tissue may be left missing.
     Second, "murmur" stained film
     Immunohistochemistry in addition to the normal real positive signals often encounter abnormal background coloring, these non-normal coloring called "murmur" staining. There are many kinds of "murmur" stains, and the causes are also varied. For the convenience of explanation, the author summarizes them into the following categories.
    1, the whole film coloring
    Whole-piece coloring refers to the entire section of the color dyed, the depth of the shading can be shallow, in short, can not l those organizations are positive those organizations are negative. The reasons for this phenomenon are:
     (1), the antibody concentration is too high: the high concentration of primary antibody is one of the common reasons. The solution is to test the working concentration before each use of the new antibody so that each antibody is individualized to find the ideal working concentration for your laboratory, even for ready-to-use antibodies, not just simple According to the instructions for staining.