Abbexa/17-羟基孕酮（17-OHP）CLIA试剂盒/10×96试验/abx490118-10×96试验
商品编号：
abx490118-10×96tests
品牌：
Abbexa Ltd
市场价：
¥172260.00
美元价：
172260.00
产品分类：
其它检测试剂盒
公司分类：
Other_kits
联系Q Q：
3392242852
电话号码：
4000-520-616
电子邮箱：
info@ebiomall.com
商品介绍
17-Hydroxyprogesterone CLIA Kit is a Competitive CLIA Kit for use with Serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids.
Research Articles on 17-Hydroxyprogesterone (17-OHP) CLIA Kit
Please note that this kit is also available as an ELISA Kit abx150306.
| Target | 17-Hydroxyprogesterone (17-OHP) |
| Reactivity | General (All species) |
| Tested Applications | CLIA |
| Recommended dilutions | Optimal dilutions/concentrations should be determined by the end user. |
| Storage | Shipped at 4 °C. Upon receipt, store the kit according to the storage instruction in the kit"s manual. |
| Validity | The validity for this kit is 6 months. |
| Stability | The stability of the kit is determined by the rate of activity loss. The loss rate is less than 5% within the expiration date under appropriate storage conditions. To minimize performance fluctuations, operation procedures and lab conditions should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same user throughout. |
| Test Range | 246.9 pg/ml - 20000 pg/ml |
| Sensitivity | < 87.3=""> |
| Standard Form | Lyophilized |
| ELISA Detection | Chemiluminescent |
| ELISA Type | Competitive |
| ELISA Data | Quantitative |
| Sample Type | Serum, plasma, tissue homogenates, cell lysates, cell culture supernatants and other biological fluids. |
| Availability | Shipped within 5-20 working days. |
| Note | This product is for research use only. The range and sensitivity is subject to change. Please contact us for the latest product information. For accurate results, sample concentrations must be diluted to mid-range of the kit. If you require a specific range, please contact us in advance or write your request in your order comments. Please note that our ELISA and CLIA kits are optimised for detection of native samples, rather than recombinant proteins. We are unable to guarantee detection of recombinant proteins, as they may have different sequences or tertiary structures to the native protein. |
品牌介绍
Isotype Control
同型对照
同型对照（Isotype Control），使用与一抗相同种属来源、相同亚型、相同剂量和相同的免疫球蛋白及亚型的免疫球蛋白，用于消除由于抗体非特异性结合到细胞表面而产生的背景染色。
同型对照
同型对照的主要目的是确定一抗的结合是特异性的，而不是非特异性的Fc受体或与其他蛋白的相互作用。还可以用来竞争性的结合抗体，与功能阻断抗体发挥同样的功能。
同型对照要与一抗的来源，Ig分型和标记完全一致。
如果一抗是多抗，可以用an normal serum（与一抗相同的正常血清） （must be the same
species as primary antibody）。This control is
easy to achieve and can be used routinely in immunohistochemical staining.这个可以咨询试剂商。同型对照为免疫荧光标记中的阴性对照。由于荧光标记单抗的组来源不同，应选用相同来源的未标记单抗作为同型对照来 调整背景染色。举个例子：比如检测一抗为单抗的mouse anti rat
CD11b，clone OX-42 purified IgG，那么它的isotype 是mouse IgG2a， 所以可以用purified（纯化的） mouse IgG2a来做OX-42的同型对照（Isotype Control）。一般的的生物技术公司和国内的代理都有出售。
同型对照：是指与MoAb相同的、未免疫小鼠的免疫球蛋白亚类，若使用直接免疫荧光染色法，同型对照也应标记荧光色素，如IgG1 FITC、IgG2a、PE等。主要考虑了细胞的自发荧光、FC受体介导的抗体结合和非特异性抗体结合等影响因素。此外，同型对照与MoAb所标记的荧光 色素、浓度、F：P比值（标记的荧光色素与免疫球蛋白分子的比值）应该相同为最佳，这对准确设定阴性与阳性细胞的界标有重要意义，切忌使用与MoAb不相 匹配的同型对照，最好为同一实验室、采用相同工艺或方法制备（如同一品牌）的产品。
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