This is a demo store. No orders will be fulfilled.

ECL化学发光检测试剂盒(飞克级)

有货

库存信息

关闭

库存信息

关闭
货号 (SKU) 包装规格 是否现货 价格 数量
E1491293-100ml
100ml 期货 Stock Image
E1491293-500ml
500ml 现货 Stock Image

基本描述

别名 ECL化学发光显色试剂盒
英文别名 ECL Detection Reagent
规格或纯度 BioReagent, for western blot, 用于化学发光
稳定性与储存 Store at 2-8℃ long term (12 months). Store in the dark.
英文名称 ECL Efficient Light Chemiluminescence Kit
储存温度 2-8°C储存,避光
运输条件 冰袋运输
产品介绍

  ECL通用型化学发光检测试剂盒(飞克级)是一款非放射性的化学发光系统,可用于检测结合到PVDF膜或NC膜上的蛋白所偶联的辣根过氧化物酶(HRP)的活性。本产品包括增强的鲁米诺底物及稳定的过氧化物体系,能检测低至飞克级的微量蛋白,检测范围宽、灵敏度高,适用于绝大多数情况的常规Western Blot化学发光检测。

组分表

E1491293Component
100 mL
500 mL
Storage
E1491293A
E-ECL Substrate
50 mL250 mL
2-8℃. Store in the dark.
E1491293B
E-ECL Oxidant
50 mL
250 mL
2-8℃. Store in the dark.

产品特点
1、高灵敏度——快速检测低至飞克量的蛋白,性能明显优于同级别其它高端品牌产品;
2、高性价比——与其它同级别化学发光底物相比,性价比非常高。
使用说明
1、从洗涤缓冲液中取出转印膜,沥去多余的液体,保持膜处于湿润状态;
2、等体积混匀E-ECL Substrate和E-ECL Oxidant,配制化学发光工作液(每平方厘米的转印膜约需0.1mL的工作液);
3、将化学发光液均匀滴到膜上,反应1~2min。如要检测的蛋白信号很高时,请尽量不要让化学发光工作液处于静止状态,可将加了工作液的膜置于摇床上混动1~2min,以避免局部的反应物过度消耗,影响检测信号的线性范围;
4、取出膜,沥去多余的发光工作液,将膜包裹于透明的保护夹中;
5、X光片曝光:在暗室中将膜对X光片曝光。曝光时间从几秒到几分钟不等。将底片显影,如有必要,可根据显影结果调整曝光时间进行第二次曝光;
CCD成像仪:无需将膜置于保护夹中,可直接用于拍照。拍照按仪器使用说明进行;
6、使用过的膜可剥离抗体后进行多次杂交。
注意事项
1、E-ECL Substrate及发光工作液应避免强光照射而导致灵敏度降低;
2、ECL发光液灵敏度很高,因此应避免由于使用的抗体浓度过高而造成背景升高现象;
3、NaN3会抑制HRP的活性,因此二抗的保存或回收应避免使用NaN₃;
4、为了您的安全和健康,请穿实验服并戴一次性手套操作;
5、本产品仅限科研使用。

  ECL Universal Chemiluminescence Kit (Femto-grade) is a non-radioactive chemiluminescence system designed for detecting the activity of horseradish peroxidase (HRP) conjugated to proteins bound on PVDF or NC membranes. This product includes an enhanced luminol substrate and a stable peroxide solution, enabling the detection of trace amounts of protein as low as the femto-gram level. With a broad detection range and high sensitivity, it is suitable for most conventional Western Blot chemiluminescence detection applications.

Component List

E1491293Component
100 mL
500 mL
Storage
E1491293A
E-ECL Substrate
50 mL250 mL
2-8℃. Store in the dark.
E1491293B
E-ECL Oxidant
50 mL
250 mL
2-8℃. Store in the dark.

Features

  1. High Sensitivity – Capable of rapidly detecting proteins at femto-gram levels, outperforming other high-end products in the same category.

  2. High Cost-Effectiveness – Offers exceptional value compared to other chemiluminescence substrates of similar grade.

Instructions for Use

  1. Remove the transfer membrane from the washing buffer and drain excess liquid, ensuring the membrane remains moist.

  2. Mix E-ECL Substrate and E-ECL Oxidant in equal volumes to prepare the chemiluminescence working solution (approximately 0.1 mL per square centimeter of membrane).

  3. Evenly apply the chemiluminescence working solution onto the membrane and incubate for 1–2 minutes. For highly abundant target proteins, avoid letting the working solution remain stationary. Instead, place the membrane on a shaker for 1–2 minutes to prevent localized depletion of reactants, which may affect the linear range of detection signals.

  4. Remove the membrane and drain excess working solution. Wrap the membrane in a transparent protective cover.

  5. X-ray Film Exposure: In a darkroom, expose the membrane to X-ray film. Exposure times may range from a few seconds to several minutes. Develop the film and, if necessary, adjust the exposure time for a second exposure based on the initial results.
    CCD Imager: The membrane can be directly imaged without a protective cover. Follow the instrument’s instructions for imaging.

  6. The membrane can be stripped and reused for multiple hybridizations.

Precautions

  1. Avoid strong light exposure to E-ECL Substrate and the working solution, as it may reduce sensitivity.

  2. Due to the high sensitivity of the ECL solution, avoid using excessively high antibody concentrations to prevent increased background signals.

  3. Sodium azide (NaN₃) inhibits HRP activity. Avoid using NaN₃ for the storage or recycling of secondary antibodies.

  4. For safety and health reasons, wear lab coats and disposable gloves during operation.

  5. This product is intended for research use only.

名称和识别符

分子类型 试剂盒

化学和物理性质

敏感性 Light-sensitive

质检证书(CoA,COO,BSE/TSE 和分析图谱)

C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:

通过匹配包装上的批号来查找并下载产品的 COA,每批产品都进行了严格的验证,您可放心使用!

找到1个结果

批号(Lot Number) 证书类型 货号
ZJ25F0927269 分析证书 E1491293

技术文档和文章

溶液计算器