CD2（T細(xì)胞、NK細(xì)胞）鼠單克隆抗體

廣州健侖生物科技有限公司

CD2具有調(diào)解活化的T細(xì)胞和胸腺細(xì)胞與抗原呈遞細(xì)胞和靶細(xì)胞粘附的功能。主要用于大多數(shù)外圍淋巴組織中的T淋巴細(xì)胞、NK細(xì)胞、胸腺皮質(zhì)細(xì)胞及T細(xì)胞來(lái)源的大多數(shù)惡性細(xì)胞的研究。

我司還提供其它進(jìn)口或國(guó)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(cè)、食品安全檢測(cè)等試劑盒以及日本生研細(xì)菌分型診斷血清、德國(guó)SiFin診斷血清、丹麥SSI診斷血清等產(chǎn)品。

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【產(chǎn)品介紹】

細(xì)胞定位：細(xì)胞膜

克隆號(hào)：AB75

同型：IgG

適用組織：石蠟/冰凍

陽(yáng)性對(duì)照：扁桃體

抗原修復(fù)：熱修復(fù)（EDTA）

抗體孵育時(shí)間：30-60min

CD2（T細(xì)胞、NK細(xì)胞）鼠單克隆抗體

七、實(shí)驗(yàn)用品
   顯微鏡、目鏡測(cè)微尺、鏡臺(tái)測(cè)微尺、蓋玻片（22mm×22mm）、載玻片、滴管、雙層瓶、擦鏡紙、血球計(jì)數(shù)板、吸水紙、計(jì)數(shù)器。
八、實(shí)驗(yàn)方法
（一）微生物細(xì)胞大小的測(cè)定
1、目鏡測(cè)微尺的校正
把目鏡的上透鏡旋下，將目鏡測(cè)微尺的刻度朝下輕輕地裝入目鏡的隔板上，把鏡臺(tái)測(cè)微尺置于載物臺(tái)上，刻度朝上。先用低倍鏡觀察，對(duì)準(zhǔn)焦距，視野中看清鏡臺(tái)測(cè)微尺的刻度后，轉(zhuǎn)動(dòng)目鏡，使目鏡測(cè)微盡與鏡臺(tái)測(cè)微尺的刻度平行，移動(dòng)推動(dòng)器，使兩尺重迭，再使兩尺的“0”刻度*重合，定位后，仔細(xì)尋找兩尺第二個(gè)*重合的刻度，計(jì)數(shù)兩重合刻度之間目鏡測(cè)微尺的格數(shù)和鏡臺(tái)測(cè)微尺的格數(shù)。因?yàn)殓R臺(tái)測(cè)微尺的刻度每格長(zhǎng)10μm，所以由下列公式可以算出目鏡測(cè)微尺每格所代表的實(shí)際長(zhǎng)度。
目鏡測(cè)微尺每格長(zhǎng)度
例如：目鏡測(cè)微尺5小格正好與鏡臺(tái)測(cè)微尺5小格重迭，已知鏡臺(tái)測(cè)微尺每小格為10μm
目鏡測(cè)微尺上每小格長(zhǎng)度為。
用同樣方法分別校正在高倍鏡下和油鏡下目鏡測(cè)微尺每小格所代表的長(zhǎng)度。
由于不同顯微鏡及附件的放大倍數(shù)不同，因此校正目鏡測(cè)微尺必須針對(duì)特定的顯微鏡和附件（特定的物鏡、目鏡、鏡筒長(zhǎng)度）進(jìn)行，而且只能在該顯微鏡上重復(fù)使用，當(dāng)更換不同顯微鏡目鏡或物鏡時(shí)，必須重新校正目鏡測(cè)微尺每一格所代表的長(zhǎng)度。刻度重合

我司還提供其它進(jìn)口或國(guó)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(cè)、食品安全檢測(cè)等試劑盒以及日本生研細(xì)菌分型診斷血清、德國(guó)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(qǐng)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(chǎng)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室

Seven, experimental supplies
   Microscope, eyepiece micrometer, mirror micrometer, cover glass (22mm × 22mm), slide, dropper, double bottle, lens cleaning paper, blood count board, absorbent paper, counter.
Eight, experimental methods
(A) Determination of microbial cell size
1, eyepiece measuring micrometer correction
Unscrew the upper lens of the eyepiece, the eyepiece micrometer scale down gently into the eyepiece spacer, the mirror micrometer scale placed on the stage, the scale up. First use the low power lens to observe and aim at the focal distance. When you see the scale of the microscope micrometer in the field of vision, turn the eyepiece so that the eyepiece micrometer will be parallel to the scale of the microscope micrometer. Move the pusher so that the two- Then make two feet of the "0" scale compley coincident, positioning, carefully looking for the second full coincidence of two feet of the scale, counting the coincidence between the coincidence of the eyepiece micrometer scale and the stage micrometer scale grid. Because the graduation of the microscope micrometer scale is 10 μm long, the actual length represented by each cell of the eyepiece micrometer can be calculated from the following formula.
Eyepiece micrometer scale length of each grid
For example: eyepiece micrometer 5 grid just coincides with the table micrometer 5 grid overlap, it is known that the stage micrometer scale each grid is 10μm
Eyepiece micrometer on the length of each cell.
Use the same method to correct the magnification and magnification of the eyepiece micrometer ruler, respectively, represented by each cell length.
Due to the different magnifications of different microscopes and accessories, the correction eyepiece micrometer should be made for specific microscopes and accessories (specific objectives, eyepieces, barrel lengths) and should only be reused on this microscope. When changing different microscopes Eyepiece or objective must be re-calibrated eyepiece micrometer every cell length represented. Scale coincidence